Best time to visit Wales

Q: When is the best time to visit Wales?

The best time to visit Wales (Cardiff) is June, July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Wales?

The hottest time of year in Cardiff, Wales is normally July. Expect maximum daytime temperatures to reach 20°C.

Q: Which month has the most rain in Wales?

In terms of rainfall, December is usually the wettest month in Cardiff, Wales with 109mm on average. There are normally 19 days in December with some rain.

Q: When is it sunniest in Wales?

The sunniest time of year in Cardiff, Wales is normally August with bright sunshine on average for 41% of daylight hours; that's 6 hours of sunshine per day.

Q: When is the sea warmest in Wales?

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

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Wales by month

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

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Top Wales destinations

Below are the temperatures expected today at popular countries, regions and places in Wales. Select a destination to compare today's forecast with average weather conditions.

All Wales regions

Pembrokeshire

All Wales destinations

When is the best time to visit Wales?

The best time to visit Wales (Cardiff) is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
1
Apr
1.5
May
3
Jun
3
Jul
3
Aug
1.5
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°F)

45
Jan
45
Feb
50
Mar
54
Apr
61
May
66
Jun
68
Jul
68
Aug
64
Sep
57
Oct
50
Nov
46
Dec

Hours of Sunshine (daily)

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

Which is the hottest month in Wales?

The hottest time of year in Cardiff, Wales is normally July. Expect maximum daytime temperatures to reach 68°F.

Which month has the most rain in Wales?

In terms of rainfall, December is usually the wettest month in Cardiff, Wales with 4.3 inches on average. There are normally 19 days in December with some rain.

When is it sunniest in Wales?

The sunniest time of year in Cardiff, Wales is normally August with bright sunshine on average for 41% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Wales?

The sea is usually at its warmest in Cardiff, Wales in August when the water temperature reaches 64°F.