Updated 16 Sep 2026 · recomputed nightly
Is May 2027 a good month to visit Zadar?
Lively — the typical May day in Zadar is busier than 57% of its year.
If you are coming for something that only happens in May, that is the trade. If not, December is quieter.
Calm · Lively · Busy · Packed rank a day against Zadar's own year — not a headcount.
May 2027 is a shoulder month in Zadar: mild and wet, around 21°C / 70°F with rain on about 10 days, Lively on 20 of 31 days — 11 days run Busy or Packed.
Mostly yes. The typical May day in Zadar is Lively, and 11 of the 31 days in our window run Busy or Packed. Expect around 21 °C by day, with rain on about 10 days. The crowd comes with the school holidays in Germany and the Netherlands. Cruise ships call on 15 of the 31 days, 2 at once on Friday 28 May. No week of May is meaningfully quieter — the typical day is Lively throughout; pick by day instead. The crush is at the Sea Organ steps at sunset; the quiet is at the Forum's edges. The calmest day is Sunday 9 May, the busiest Friday 28 May.
In short, a solid middle-ground pick.
Among the 12 months we forecast for Zadar, May ranks 5th for crowd pressure. Its heaviest day is Fri 28 May, busier than 87% of the year; its lightest is Sun 9 May at 51%.
Preparing pays off in a month like this: timed-entry tickets and pre-booked tours turn the queue time into sightseeing time. see the options →
Pack for wet first — rain on 10 of 31 days.
A folding one lives in the day bag and weighs nothing.
See umbrellas →
Wet stone is the thing to plan around in a month this wet.
See walking shoes →
How busy is Zadar in May?
The busiest days are the 10th, 14th, 28th and 31st, and 7 more. Away from those, most days sit Lively. The calmest stretch is the 2nd–5th.
Ships call on 15 of 31 days, a typical call day carrying at least 1,832 guests between them — real, but a secondary part of the crowd here; the season moves the needle more.
The month is not one thing: its lightest day sits at 51% of the year and its heaviest at 87%, so where you land inside it matters. Daylight runs about 15 hours.
Either side of it, April is far calmer and June picks up.
The calmest days are the 9th, 12th and 29th — aim for those if your dates can flex.
Sat 01 May Busy busier than 72% of days here · ⚓1 · Germany public holiday
- Oceania Allura — guest capacity 1,200 07:00–16:00
Record Zadar on Sat 1 May 2027 is forecast Busy. 1 cruise ship scheduled, at least 1,200 guests at double occupancy; ships in port 07:00–16:00. Why: Germany public holiday; Poland public holiday; Czechia public holiday. Nearest calmer day: Fri 30 Apr (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-01 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 02 May Lively busier than 54% of days here · Netherlands school holidays
Record Zadar on Sun 2 May 2027 is forecast Lively. Why: school holidays in the Netherlands. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-02 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 03 May Lively busier than 63% of days here · ⚓1 · UK public holiday
- Silver Nova — guest capacity 728 08:00–18:00
Record Zadar on Mon 3 May 2027 is forecast Lively. 1 cruise ship scheduled, at least 728 guests at double occupancy; ships in port 08:00–18:00. Why: UK public holiday; Poland public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-03 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 04 May Lively busier than 59% of days here · ⚓1
- Oceania Sirena — guest capacity 684 10:00–18:00
Record Zadar on Tue 4 May 2027 is forecast Lively. 1 cruise ship scheduled, at least 684 guests at double occupancy; ships in port 10:00–18:00. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-04 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 05 May Lively busier than 55% of days here · Netherlands public holiday
Record Zadar on Wed 5 May 2027 is forecast Lively. Why: Netherlands public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-05 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 06 May Busy busier than 70% of days here · ⚓2 · Germany public holiday
- Viking Vesta — guest capacity 998
- Wind Spirit — guest capacity 148 08:00–18:00
Record Zadar on Thu 6 May 2027 is forecast Busy. 2 cruise ships scheduled, at least 1,146 guests at double occupancy. Why: Germany public holiday; Netherlands public holiday. Nearest calmer day: Wed 5 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-06 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 07 May Lively busier than 60% of days here · ⚓1 · Germany school holidays
- Silver Nova — guest capacity 728 08:00–18:00
Record Zadar on Fri 7 May 2027 is forecast Lively. 1 cruise ship scheduled, at least 728 guests at double occupancy; ships in port 08:00–18:00. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-07 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 08 May Lively busier than 55% of days here · Germany school holidays
Record Zadar on Sat 8 May 2027 is forecast Lively. Why: Germany school holidays; Czechia public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-08 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 09 May Lively busier than 51% of days here · Germany school holidays
Record Zadar on Sun 9 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-09 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 10 May Busy busier than 78% of days here · ⚓2 · Germany school holidays
- Marella Explorer — guest capacity 1,924 09:00–18:00
- Norwegian Sun — guest capacity 1,936
Record Zadar on Mon 10 May 2027 is forecast Busy. 2 cruise ships scheduled, at least 3,860 guests at double occupancy. Why: school holidays in Germany. Nearest calmer day: Sun 9 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-10 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 11 May Busy busier than 71% of days here · ⚓1 · Germany school holidays
- Marella Discovery 2 — guest capacity 1,832 08:00–17:00
Record Zadar on Tue 11 May 2027 is forecast Busy. 1 cruise ship scheduled, at least 1,832 guests at double occupancy; ships in port 08:00–17:00. Why: school holidays in Germany. Nearest calmer day: Wed 12 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-11 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 12 May Lively busier than 51% of days here · Germany school holidays
Record Zadar on Wed 12 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-12 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 13 May Busy busier than 73% of days here · ⚓1 · Germany school holidays
- Costa Deliziosa — guest capacity 2,260
Record Zadar on Thu 13 May 2027 is forecast Busy. 1 cruise ship scheduled, at least 2,260 guests at double occupancy. Why: school holidays in Germany. Nearest calmer day: Wed 12 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-13 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 14 May Busy busier than 74% of days here · ⚓2 · Germany school holidays
- Azamara Onward — guest capacity 684 08:00–20:00
- Brilliance Of The Seas — guest capacity 2,112 10:00–19:00
Record Zadar on Fri 14 May 2027 is forecast Busy. 2 cruise ships scheduled, at least 2,796 guests at double occupancy; ships in port 08:00–20:00. Why: school holidays in Germany. Nearest calmer day: Sat 15 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-14 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 15 May Lively busier than 53% of days here · Germany school holidays
Record Zadar on Sat 15 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-15 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 16 May Busy busier than 74% of days here · ⚓1 · Germany public holiday
- Oosterdam — guest capacity 1,916
Record Zadar on Sun 16 May 2027 is forecast Busy. 1 cruise ship scheduled, at least 1,916 guests at double occupancy. Why: Germany public holiday; Poland public holiday; Netherlands public holiday. Nearest calmer day: Sat 15 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-16 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 17 May Lively busier than 57% of days here · Germany public holiday
Record Zadar on Mon 17 May 2027 is forecast Lively. Why: Germany public holiday; Netherlands public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-17 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 18 May Lively busier than 55% of days here · Germany school holidays
Record Zadar on Tue 18 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-18 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 19 May Lively busier than 54% of days here · Germany school holidays
Record Zadar on Wed 19 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-19 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 20 May Lively busier than 53% of days here · Germany school holidays
Record Zadar on Thu 20 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-20 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 21 May Busy busier than 74% of days here · ⚓1 · Germany school holidays
- Mein Schiff 4 — guest capacity 2,506 07:00–19:00
Record Zadar on Fri 21 May 2027 is forecast Busy. 1 cruise ship scheduled, at least 2,506 guests at double occupancy; ships in port 07:00–19:00. Why: school holidays in Germany. Nearest calmer day: Thu 20 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-21 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 22 May Lively busier than 64% of days here · ⚓1 · Germany school holidays
- Oceania Allura — guest capacity 1,200 09:00–18:00
Record Zadar on Sat 22 May 2027 is forecast Lively. 1 cruise ship scheduled, at least 1,200 guests at double occupancy; ships in port 09:00–18:00. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-22 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 23 May Lively busier than 52% of days here · Germany school holidays
Record Zadar on Sun 23 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-23 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 24 May Lively busier than 52% of days here · Germany school holidays
Record Zadar on Mon 24 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-24 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 25 May Busy busier than 71% of days here · ⚓1 · Germany school holidays
- Marella Discovery 2 — guest capacity 1,832 09:00–18:00
Record Zadar on Tue 25 May 2027 is forecast Busy. 1 cruise ship scheduled, at least 1,832 guests at double occupancy; ships in port 09:00–18:00. Why: school holidays in Germany. Nearest calmer day: Mon 24 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-25 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 26 May Lively busier than 52% of days here · Germany school holidays
Record Zadar on Wed 26 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-26 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 27 May Lively busier than 57% of days here · Germany public holiday
Record Zadar on Thu 27 May 2027 is forecast Lively. Why: Germany public holiday; Poland public holiday; Croatia public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-27 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 28 May Packed busier than 87% of days here · ⚓2 · Germany school holidays
- Costa Deliziosa — guest capacity 2,260
- Norwegian Gem — guest capacity 2,394
Record Zadar on Fri 28 May 2027 is forecast Packed. 2 cruise ships scheduled, at least 4,654 guests at double occupancy. Why: school holidays in Germany. Nearest calmer day: Thu 27 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-28 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 29 May Lively busier than 51% of days here · Germany school holidays
Record Zadar on Sat 29 May 2027 is forecast Lively. Why: school holidays in Germany. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-29 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 30 May Lively busier than 54% of days here · Croatia public holiday
Record Zadar on Sun 30 May 2027 is forecast Lively. Why: Croatia public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/zadar/#d-2027-05-30 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 31 May Busy busier than 76% of days here · ⚓2 · UK public holiday
- MSC Armonia — guest capacity 1,950
- Viking Sea — guest capacity 930
Record Zadar on Mon 31 May 2027 is forecast Busy. 2 cruise ships scheduled, at least 2,880 guests at double occupancy. Why: UK public holiday. Nearest calmer day: Sun 30 May (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/zadar/#d-2027-05-31 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Which week of May is quietest in Zadar?
No week of May is meaningfully quieter — the typical day is Lively throughout; pick by day instead.
Can't move the dates? How to avoid the worst crowds
- Need flexibility? The 2nd–5th is the month's calmest stretch — the easiest window to move around in.
- On the busy days, the walk-up queues for the big sights are the biggest time-sink — a timed-entry ticket skips them, which is where a busy month is won or lost.
Travelling on a busy day?
Timed-entry and skip-the-line tickets turn queue time into sightseeing time — sort them before you fly.
May weather in Zadar
Comfortably warm — around 21°C / 70°F, easy shirtsleeve weather, with rain on about 10 days, so keep a layer handy. The days are long too — close to 15 hours of light — so the evenings stay open for walking once the heat drops.
Worth booking the marquee sights ahead for the busy days, but you can keep the rest of the trip flexible.
More about Zadar in May
Based on: Croatia's public holidays · school vacations across Czechia, Germany, the Netherlands and Poland · the season pattern from official overnight stays · five years of weather records (2019–2023) · confirmed event dates · the published cruise schedule
Every figure is recomputed nightly from real cruise schedules, public and school holidays, and long-run climate normals. Gaps are shown, not filled.
