Best time to visit Portsmouth

Find the best time to visit Portsmouth and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Portsmouth by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Portsmouth

English Heritage discount code: 20% off memberships

Exclusive

Save 20% on new English Heritage memberships
Get FREE unlimited access to over 400 historic attractions
Exclusive discount applies to annual & gift memberships

Show discount code

******M20

Redeem English Heritage discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all English Heritage offers

Places to visit

Destination

When is the best time to visit Portsmouth?

The best time to visit Portsmouth is June and July based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
2.5
Apr
3
May
4
Jun
4
Jul
3
Aug
1.5
Sep
0.5
Oct
0
Nov
0
Dec

Change criteria

Hours of Sunshine (daily)

2
Jan
3
Feb
4
Mar
6
Apr
7
May
8
Jun
8
Jul
7
Aug
5
Sep
4
Oct
3
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for England (Portsmouth) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)

Which is the hottest month in Portsmouth?

The hottest time of year in Portsmouth is normally July. Expect maximum daytime temperatures to reach 21°C.

Which month has the most rain in Portsmouth?

In terms of rainfall, November is usually the wettest month in Portsmouth with 80mm on average. There are normally 15 days in November with some rain.

When is it sunniest in Portsmouth?

The sunniest time of year in Portsmouth is normally August with bright sunshine on average for 48% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Portsmouth?

The sea is usually at its warmest in Portsmouth in August when the water temperature reaches 18°C.

England travel features

Do you want to learn more about England? Read our latest features covering travel tips and insider destination guides on where to go and what to do in England.