Which is the hottest month in Gower Peninsula?

The hottest time of year in Gower Peninsula is normally July. Expect maximum daytime temperatures to reach 19°C.

Which month has the most rain in Gower Peninsula?

In terms of rainfall, December is usually the wettest month in Gower Peninsula with 136mm on average. There are normally 20 days in December with some rain.

When is it sunniest in Gower Peninsula?

The sunniest time of year in Gower Peninsula is normally May with bright sunshine on average for 42% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Gower Peninsula?

The sea is usually at its warmest in Gower Peninsula in August when the water temperature reaches 17°C.

Best time to visit Gower Peninsula

Q: When is the best time to visit Gower Peninsula?

The best time to visit Gower Peninsula is May and June based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Gower Peninsula and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Gower Peninsula by month

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

Recommended for Wales

Radisson Blu: 2,000 bonus points - members deal

Sale

Earn 2,000 bonus points with stays at Radisson Blu
Check out breaks across Europe, Asia, Africa & beyond
Travel before 30th September 2025 (inclusive)

Go to Radisson Blu deal >>

Expires at 23:59 on Tuesday 30th Sep 2025 · View all Radisson Blu offers

When is the best time to visit Gower Peninsula?

The best time to visit Gower Peninsula is May and June 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
3
Jun
2.5
Jul
2.5
Aug
1.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Hours of Sunshine (daily)

2
Jan
3
Feb
4
Mar
6
Apr
7
May
7
Jun
6
Jul
6
Aug
5
Sep
3
Oct
2
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 Wales (Gower Peninsula) 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) | Imperial (°F)