Weather in Wales in june 2025

Below, you have access to the weather forecast for the month of june for most popular cities in Wales. These forecasts are probabilities for the month of june from weather reports for over 10 years. The percentage indicates the probability of having the weather mentioned.

Average weather in june in Cardiff

good weather

Weather at 6am
56°F

Cloudy

29%

Clear/Sunny

25%

Fog

8%

Weather at 12pm
63°F

Clear/Sunny

29%

Partly Cloudy

25%

Moderate rain at times

12%

Weather at 6pm
63°F

Partly Cloudy

29%

Cloudy

21%

Moderate rain at times

14%

Weather at 3am
54°F

Partly Cloudy

27%

Clear/Sunny

24%

Cloudy

16%

Fog

15%

More information about the weather in Cardiff in june



Where to go in Wales in june?

Where to go in Wales in june: destination map

Legend: perfect weather good tolerable bad very bad


Where should you go in Wales in june when it comes to the weather?

Remember:
The climate in Wales in june ranges from good to tolerable depending on the region and city.

Good news: It is not perfect, however, the weather in Wales that month should be pretty good in Swansea. I allows to savor tour in this place. And even why not take a little time to take a nap at the pool under the sun!

If you do not go the sun and blue sky, but, for example for cultural tours or hiking, the cities of Cardiff, Snowdonia National Park, Brecon Beacons (National Park), Holyhead, Pembrokeshire and Conwy have a decent enough weather for this kind of activity in june.



Climate in Wales in june

Climate in Cardiff in june

In the month of june, the mean temperature in Cardiff is 61°F (maximum temperature is 65°F and minimum temperature is 56°F). The climate is quite cold in that locality in the month of june, but it is livable when dressing hot. With 2.4in over 3 days, rain may occur during your trip. But this is rather reasonably and you will not be too bothered by it.
With a correct weather, june is okay (but not good month) for traveling in this city in Wales.

June
Average temperature 61°F
Highest temperature 65°F
Lowest temperature 56°F
Sea temperature 57°F
Rainfall 2.4in
Number of days with rainfall 3 day(s)
(11%)
Humidity 89%
Daily sunshine hours 13
Cloud cover 50%
Length of day 16:36
Our opinion at whereandwhen.net good
more information about the climate in Cardiff in june

Climate in Brecon Beacons (National Park) in june

In june, maximum temperature is 63°F and minimum temperature is 52°F (for an average temperature of 58°F). The climate is quite cold around this city in this month, but it is tolerable when dressing cosy. With 4.8in over 7 days, rain may occur during your holidays. But this is rather reasonably and you will not be too bothered by it.
With a correct climate, june is okay (but not good month) for traveling in this locality.

June
Average temperature 58°F
Highest temperature 63°F
Lowest temperature 52°F
Rainfall 4.8in
Number of days with rainfall 7 day(s)
(24%)
Humidity 93%
Daily sunshine hours 13
Cloud cover 61%
Length of day 16:42
Our opinion at whereandwhen.net tolerable
more information about the climate in Brecon Beacons (National Park) in june

Climate in Conwy in june

In the month of june, maximum temperature is 61°F and minimum temperature is 56°F (for an average temperature of 59°F). The climate is fairly fresh in this city in the month of june, but it is liveable when dressing cosy. With 3.8in over 6 days, you risk getting wet slightly for your holidays. But this is pretty reasonably and it will not be continuous.
With a correct climate, the month of june is okay (but not the best time) for traveling in Conwy.

June
Average temperature 59°F
Highest temperature 61°F
Lowest temperature 56°F
Sea temperature 56°F
Rainfall 3.8in
Number of days with rainfall 6 day(s)
(20%)
Humidity 89%
Daily sunshine hours 13
Cloud cover 51%
Length of day 16:58
Our opinion at whereandwhen.net good
more information about the climate in Conwy in june

Climate in Holyhead in june

In the month of june, the mean temperature in Holyhead is 58°F (maximum temperature is 59°F and minimum temperature is 56°F). The climate is rather fresh there in june, but it is endurable when dressing cosy. With 4in over 7 days, rain may occur throughout your stay. But this is rather reasonably and it will not be continuous.
With a correct climate, june is okay (but not good time) for traveling in that area in Wales.

June
Average temperature 58°F
Highest temperature 59°F
Lowest temperature 56°F
Sea temperature 55°F
Rainfall 4in
Number of days with rainfall 7 day(s)
(22%)
Humidity 88%
Daily sunshine hours 14
Cloud cover 48%
Length of day 16:58
Our opinion at whereandwhen.net tolerable
more information about the climate in Holyhead in june

Climate in Pembrokeshire in june

In the month of june, maximum temperature is 61°F and minimum temperature is 58°F (for an average temperature of 59°F). The climate is relatively fresh around this city in june, but it is tolerable by dressing warm. With 4.2in over 7 days, rain may occur for your stay. But this is pretty reasonably and it will not be continuous.
With proper weather, june is okay (but not the best month) for traveling in that area in Wales.

June
Average temperature 59°F
Highest temperature 61°F
Lowest temperature 58°F
Sea temperature 57°F
Rainfall 4.2in
Number of days with rainfall 7 day(s)
(23%)
Humidity 88%
Daily sunshine hours 13
Cloud cover 46%
Length of day 16:39
Our opinion at whereandwhen.net good
more information about the climate in Pembrokeshire in june


All cities in Wales in june

Cardiff in junegood weather
Brecon Beacons (National Park) in junetolerable weather
Conwy in junegood weather
Holyhead in junetolerable weather
Pembrokeshire in junegood weather
Snowdonia National Park in junetolerable weather
Swansea in junegood weather
Aberystwyth in junegood weather
Amlwch in junetolerable weather
Barmouth in junetolerable weather
Barry in junegood weather
Buckley in junegood weather
Carmarthen in junegood weather
Fishguard in junegood weather
Haverfordwest in junegood weather
Llandrindod Wells in junetolerable weather
Llandudno in junegood weather
Llanelli in junegood weather
Merthyr Tydfil in junegood weather
Newtown in junetolerable weather
Porthcawl in junegood weather
See full list of cities (21)


Weather data for Wales in june:

Weather data for Wales in june is derived from an average of the weather forecast since 2009 in Wales. There is a margin of error and these forecasts are to be considered as general information only. The weather in Wales can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Wales.


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