Updated 16 Sep 2026 · recomputed nightly
Is July 2027 a good month to visit Southampton?
Lively — the typical July day in Southampton is busier than 59% of its year.
If you are coming for something that only happens in July, that is the trade. If not, February is quieter.
Calm · Lively · Busy · Packed rank a day against Southampton's own year — not a headcount.
July sits between the seasons in Southampton: warm and wet, around 22°C / 72°F with rain on about 11 days, Lively on 16 of 31 days — 15 days run Busy or Packed.
Mostly yes, if the weather does not put you off. The typical July day in Southampton is Lively, and 15 of the 31 days in our window run Busy or Packed. Expect around 22 °C by day, with rain on about 11 days. Public holidays in United States and the UK add to it. Cruise ships call on 15 of the 31 days, 3 at once on Friday 30 July. Late July is the month's quietest stretch in Southampton — the typical day at 59%, against 74% in mid July. The crush is at the cruise terminals on turnaround days; the quiet is at the medieval walls circuit. The calmest day is Thursday 1 July, the busiest Saturday 17 July.
In short, a solid middle-ground pick.
Among the 12 months we forecast for Southampton, July ranks 4th for crowd pressure. Its heaviest day is Sat 17 Jul, busier than 99% of the year; its lightest is Thu 1 Jul at 59%.
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 11 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 Southampton in July?
The busiest days are the 17th, 19th, 26th and 30th, and 11 more. Away from those, most days sit Lively. The calmest stretch is the 13th–15th.
Cruise ships are in port on 15 of 31 days; the heaviest is Fri 30 Jul, 3 ships in at once. Those mornings fill the squares first — start early, or save them for indoors.
The month is not one thing: its lightest day sits at 59% of the year and its heaviest at 99%, so where you land inside it matters. All five Fridays run Busy or Packed. Daylight runs about 16 hours.
Either side of it, June is a little calmer and August picks up.
The calmest days include the 1st, 4th and 7th — 16 days share that level, so there is room to choose.
Thu 01 Jul Lively busier than 59% of days here
Record Southampton on Thu 1 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-01 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 02 Jul Busy busier than 73% of days here · ⚓1
- Seven Seas Voyager — guest capacity 706 07:00–17:00
Record Southampton on Fri 2 Jul 2027 is forecast Busy. 1 cruise ship scheduled, at least 706 guests at double occupancy; ships in port 07:00–17:00. Nearest calmer day: Thu 1 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-02 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 03 Jul Packed busier than 92% of days here · ⚓1
- Regal Princess — guest capacity 3,560 07:00–16:00
Record Southampton on Sat 3 Jul 2027 is forecast Packed. 1 cruise ship scheduled, at least 3,560 guests at double occupancy; ships in port 07:00–16:00. Nearest calmer day: Fri 2 Jul (Busy). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-03 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 04 Jul Lively busier than 59% of days here
Record Southampton on Sun 4 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-04 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 05 Jul Busy busier than 77% of days here · ⚓1 · United States public holiday
- Oceania Vista — guest capacity 1,218 08:00–16:00
Record Southampton on Mon 5 Jul 2027 is forecast Busy. 1 cruise ship scheduled, at least 1,218 guests at double occupancy; ships in port 08:00–16:00. Why: United States public holiday. Nearest calmer day: Sun 4 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-05 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 06 Jul Packed busier than 85% of days here · ⚓1
- Mein Schiff 3 — guest capacity 2,506 07:00–20:00
Record Southampton on Tue 6 Jul 2027 is forecast Packed. 1 cruise ship scheduled, at least 2,506 guests at double occupancy; ships in port 07:00–20:00. Nearest calmer day: Mon 5 Jul (Busy). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-06 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 07 Jul Lively busier than 59% of days here
Record Southampton on Wed 7 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-07 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 08 Jul Lively busier than 59% of days here
Record Southampton on Thu 8 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-08 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 09 Jul Busy busier than 72% of days here · ⚓2
- Explora IV — size unknown (uncounted)
- Silver Spirit — guest capacity 608 17:00–?
Record Southampton on Fri 9 Jul 2027 is forecast Busy. 2 cruise ships scheduled, at least 608 guests at double occupancy, plus 1 of unknown size. Nearest calmer day: Thu 8 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-09 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 10 Jul Lively busier than 59% of days here
Record Southampton on Sat 10 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-10 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 11 Jul Lively busier than 59% of days here
Record Southampton on Sun 11 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-11 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 12 Jul Packed busier than 91% of days here · ⚓1 · UK public holiday
- AIDAperla — guest capacity 3,286 08:00–20:00
Record Southampton on Mon 12 Jul 2027 is forecast Packed. 1 cruise ship scheduled, at least 3,286 guests at double occupancy; ships in port 08:00–20:00. Why: UK public holiday. Nearest calmer day: Sun 11 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-12 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 13 Jul Lively busier than 59% of days here
Record Southampton on Tue 13 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-13 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 14 Jul Lively busier than 59% of days here
Record Southampton on Wed 14 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-14 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 15 Jul Lively busier than 59% of days here
Record Southampton on Thu 15 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-15 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 16 Jul Packed busier than 88% of days here · ⚓1
- Queen Mary 2 — guest capacity 2,726 02:00–?
Record Southampton on Fri 16 Jul 2027 is forecast Packed. 1 cruise ship scheduled, at least 2,726 guests at double occupancy. Nearest calmer day: Thu 15 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-16 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 17 Jul Packed busier than 99% of days here · ⚓2
- Mein Schiff 3 — guest capacity 2,506 07:00–20:00
- Sky Princess — guest capacity 3,668 07:00–16:00
Record Southampton on Sat 17 Jul 2027 is forecast Packed. 2 cruise ships scheduled, at least 6,174 guests at double occupancy; ships in port 07:00–20:00. Nearest calmer day: Thu 15 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-17 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 18 Jul Packed busier than 90% of days here · ⚓1
- Norwegian Prima — guest capacity 3,215 06:00–16:00
Record Southampton on Sun 18 Jul 2027 is forecast Packed. 1 cruise ship scheduled, at least 3,215 guests at double occupancy; ships in port 06:00–16:00. Nearest calmer day: Tue 20 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-18 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 19 Jul Packed busier than 98% of days here · ⚓1
- Balmoral — size unknown (uncounted)
Record Southampton on Mon 19 Jul 2027 is forecast Packed. 1 cruise ship scheduled, sizes unknown. Nearest calmer day: Tue 20 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-19 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 20 Jul Lively busier than 59% of days here
Record Southampton on Tue 20 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-20 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 21 Jul Busy busier than 72% of days here · ⚓1
- Silver Spirit — guest capacity 608 17:00–?
Record Southampton on Wed 21 Jul 2027 is forecast Busy. 1 cruise ship scheduled, at least 608 guests at double occupancy. Nearest calmer day: Tue 20 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-21 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 22 Jul Lively busier than 59% of days here
Record Southampton on Thu 22 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-22 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 23 Jul Busy busier than 84% of days here · ⚓1
- Disney Wish — guest capacity 2,476 08:00–16:00
Record Southampton on Fri 23 Jul 2027 is forecast Busy. 1 cruise ship scheduled, at least 2,476 guests at double occupancy; ships in port 08:00–16:00. Nearest calmer day: Thu 22 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-23 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 24 Jul Lively busier than 59% of days here
Record Southampton on Sat 24 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-24 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sun 25 Jul Busy busier than 73% of days here · ⚓1
- Seven Seas Splendor — guest capacity 754 07:00–17:00
Record Southampton on Sun 25 Jul 2027 is forecast Busy. 1 cruise ship scheduled, at least 754 guests at double occupancy; ships in port 07:00–17:00. Nearest calmer day: Sat 24 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-25 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Mon 26 Jul Packed busier than 95% of days here · ⚓2
- AIDAperla — guest capacity 3,286 08:00–20:00
- Oceania Insignia — guest capacity 698 08:00–17:00
Record Southampton on Mon 26 Jul 2027 is forecast Packed. 2 cruise ships scheduled, at least 3,984 guests at double occupancy; ships in port 08:00–20:00. Nearest calmer day: Sun 25 Jul (Busy). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-26 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Tue 27 Jul Lively busier than 59% of days here
Record Southampton on Tue 27 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-27 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Wed 28 Jul Lively busier than 59% of days here
Record Southampton on Wed 28 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-28 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Thu 29 Jul Lively busier than 59% of days here
Record Southampton on Thu 29 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-29 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Fri 30 Jul Packed busier than 99% of days here · ⚓3
- Queen Mary 2 — guest capacity 2,726
- Regal Princess — guest capacity 3,560 07:00–16:00
- Seven Seas Mariner — guest capacity 708 07:00–17:00
Record Southampton on Fri 30 Jul 2027 is forecast Packed. 3 cruise ships scheduled, at least 6,994 guests at double occupancy. Nearest calmer day: Thu 29 Jul (Lively). Ship-by-ship detail for the day, the year at a glance, and what's worth booking ahead: https://avoid-crowds.com/southampton/#d-2027-07-30 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Sat 31 Jul Lively busier than 59% of days here
Record Southampton on Sat 31 Jul 2027 is forecast Lively. The day in full, the year at a glance, and how this day compares: https://avoid-crowds.com/southampton/#d-2027-07-31 (Avoid-Crowds, as of 16 Sep 2026; recomputed nightly.)
Which week of July is quietest in Southampton?
Late July is the month's quietest stretch in Southampton — the typical day at 59%, against 74% in mid July.
Can't move the dates? How to avoid the worst crowds
- The heaviest port day is Fri 30 Jul — 3 ships in at once. See the marquee sights on a lighter day, or be there for opening time.
- Need flexibility? The 13th–15th 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.
July weather in Southampton
Comfortably warm — around 22°C / 72°F, easy shirtsleeve weather, with rain on about 11 days, so keep a layer handy. The days are long too — close to 16 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 Southampton in July
Based on: UK's public holidays · the official overseas-visits pattern (ONS, measured 2021–2023; UK national curve) · 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.
