Updated 2 Nov 2026 · recomputed nightly
Is March 2027 a good month to visit Kos?
Calm — the typical March day in Kos is calmer than 67% of its year.
The weather is the trade-off here, not the crowds.
Calm · Lively · Busy · Packed rank a day against Kos's own year — not a headcount.
March is Kos with the crowds gone — Calm on 27 of 31 days and never busier than Lively, mild and wet, around 16°C / 60°F with rain on about 9 days.
Yes. March in Kos is Calm on the typical day, and not one of the 31 days in our window is crowded enough to call Busy. Expect around 16 °C by day, with rain on about 9 days. The crowd comes with the school holidays in the Netherlands and Germany. Greek Independence Day (25 March) parade falls on 25 March. Mid March is the month's quietest stretch in Kos — the typical day at 30%, against 36% in late March. The crush is at the Asklepion at coach hours; the quiet is at the coastal bike path. The calmest day is Saturday 13 March, the busiest Thursday 25 March.
In short, a genuinely good window to pick.
Among the 12 months we forecast for Kos, March ranks 10th for crowd pressure. Its heaviest day is Thu 25 Mar, busier than 64% of the year; its lightest is Sat 13 Mar at 30%.
You won't need skip-the-line tickets here — that's rather the point. A month like this is the one for the longer visit — the guided walk, the food tour, the day out of town, with room and time to enjoy them. see what's on →
Pack for wet first — rain on 9 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 Kos in March?
It's quiet right through March — no crowded stretch to plan around.
The month is not one thing: its lightest day sits at 30% of the year and its heaviest at 64%, so where you land inside it matters. Daylight runs about 12 hours.
Any day works. There is no need to plan your dates around the crowds.
Mon 01 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Mon 1 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-01 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Tue 02 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Tue 2 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-02 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Wed 03 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Wed 3 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-03 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Thu 04 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Thu 4 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-04 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Fri 05 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Fri 5 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-05 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sat 06 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Sat 6 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-06 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sun 07 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Sun 7 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-07 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Mon 08 Mar Calm busier than 38% of days here · Germany public holiday
Record Kos on Mon 8 Mar 2027 is forecast Calm. Why: Germany public holiday; Netherlands school holidays. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-08 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Tue 09 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Tue 9 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-09 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Wed 10 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Wed 10 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-10 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Thu 11 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Thu 11 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-11 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Fri 12 Mar Calm busier than 33% of days here · Germany school holidays
Record Kos on Fri 12 Mar 2027 is forecast Calm. Why: school holidays in Germany and the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-12 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sat 13 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Sat 13 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-13 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sun 14 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Sun 14 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-14 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Mon 15 Mar Calm busier than 38% of days here · Greece public holiday
Record Kos on Mon 15 Mar 2027 is forecast Calm. Why: Greece public holiday; Netherlands school holidays. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-15 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Tue 16 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Tue 16 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-16 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Wed 17 Mar Calm busier than 38% of days here · UK public holiday
Record Kos on Wed 17 Mar 2027 is forecast Calm. Why: UK public holiday; Netherlands school holidays. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-17 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Thu 18 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Thu 18 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-18 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Fri 19 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Fri 19 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-19 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sat 20 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Sat 20 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-20 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sun 21 Mar Calm busier than 30% of days here · Netherlands school holidays
Record Kos on Sun 21 Mar 2027 is forecast Calm. Why: school holidays in the Netherlands. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-21 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Mon 22 Mar Calm busier than 34% of days here · Germany school holidays
Record Kos on Mon 22 Mar 2027 is forecast Calm. Why: school holidays in Germany. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-22 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Tue 23 Mar Calm busier than 34% of days here · Germany school holidays
Record Kos on Tue 23 Mar 2027 is forecast Calm. Why: school holidays in Germany. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-23 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Wed 24 Mar Calm busier than 34% of days here · Germany school holidays
Record Kos on Wed 24 Mar 2027 is forecast Calm. Why: school holidays in Germany. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-24 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Thu 25 Mar Lively busier than 64% of days here · Greece public holiday · Greek Independence Day (25 March) parade
Record Kos on Thu 25 Mar 2027 is forecast Lively. Why: Greece public holiday; Germany school holidays; Greek Independence Day parade. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-25 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Fri 26 Mar Lively busier than 40% of days here · Germany public holiday
Record Kos on Fri 26 Mar 2027 is forecast Lively. Why: Germany public holiday; UK public holiday; Netherlands public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-26 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sat 27 Mar Calm busier than 35% of days here · Germany school holidays
Record Kos on Sat 27 Mar 2027 is forecast Calm. Why: school holidays in Germany. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-27 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Sun 28 Mar Lively busier than 40% of days here · Germany public holiday
Record Kos on Sun 28 Mar 2027 is forecast Lively. Why: Germany public holiday; Netherlands public holiday; Italy public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-28 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Mon 29 Mar Lively busier than 41% of days here · Germany public holiday
Record Kos on Mon 29 Mar 2027 is forecast Lively. Why: Germany public holiday; UK public holiday; Netherlands public holiday. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-29 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Tue 30 Mar Calm busier than 36% of days here · Germany school holidays
Record Kos on Tue 30 Mar 2027 is forecast Calm. Why: school holidays in Germany. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-30 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Wed 31 Mar Calm busier than 36% of days here · Germany school holidays
Record Kos on Wed 31 Mar 2027 is forecast Calm. Why: school holidays in Germany. This quiet day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/kos/#d-2027-03-31 (Avoid-Crowds, as of 2 Nov 2026; recomputed nightly.)
Which week of March is quietest in Kos?
Mid March is the month's quietest stretch in Kos — the typical day at 30%, against 36% in late March.
The upside of a quiet March
- Walk straight into the sights that sell out in high season — no timed ticket, no queue.
- This is a wing-it month: nothing needs locking in.
- Photograph the landmarks empty — the shot everyone else queues for.
No queues to skip, and nothing to book ahead — that's the whole point.
March weather in Kos
Mild — around 16°C / 60°F, with a light jacket for the evenings, with rain on about 9 days, so keep a layer handy.
This is the value month: no need to book far ahead, and the freedom to change plans on the day is part of what you're getting.
More about Kos in March
Based on: Greece's public holidays · school vacations across Germany and the Netherlands · 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.
