Wales in april: average Weather, Temperature and Climate, Where to go?
Weather in Wales in april 2025
Below, check out the weather forecast for april for most popular cities in Wales. These forecasts are statistics for april from weather reports for over 10 years. The percentage indicates the possibility of having the weather indicated.
Average weather in april in Cardiff
tolerable weather 0.1cm
Weather at 6am
45°F
Clear/Sunny
32% of time
27%
27%
10%
Weather at 12pm
54°F
Cloudy
32% of time
32%
29%
6%
Weather at 6pm
52°F
Clear/Sunny
32% of time
32%
27%
9%
Weather at 3am
45°F
31%
28%
16%
11%
Where to go in Wales in april?
Where to go in Wales in april: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Wales in april when it comes to the weather?
Remember:
The climate in Wales in april ranges from tolerable to very bad depending on the region and city.
That month is not the best month to travel to in Wales. The weather in Cardiff is ok but correct. The sun is not there all the time and you risk you to be soaked by rain often. Nonetheless, if you don't plan a pool & relaxation holiday but rather city tours or walking, this climate could be appropriate. In addition, there are surely fewer tourists this month.
It's even worse in Snowdonia National Park, Brecon Beacons (National Park), Holyhead, Pembrokeshire, Conwy and Swansea and surrounding areas where the climate is very bad. It is really not advisable to travel to these areas in april.
Climate in Wales in april
Climate in Cardiff in april
In the month of april, the mean temperature in Cardiff is 50°F (maximum temperature is 56°F and minimum temperature is 45°F). The climate is relatively fresh in that locality in the month of april, but it is liveable when dressing warm. With 1.2in over 2 days, rain may occur for your trip. But this is pretty reasonably and you will not be too bothered by it.
With a correct climate, the month of april is okay (but not good month) for traveling there.
| April | |||
| Average temperature | 50°F | ||
| Highest temperature | 56°F | ||
| Lowest temperature | 45°F | ||
| Sea temperature | 50°F | ||
| Rainfall | 1.2in | ||
| Number of days with rainfall | 2 day(s) (6%) | ||
| Humidity | 89% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 46% | ||
| Length of day | 13:53 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Brecon Beacons (National Park) in april
In the month of april, the mean temperature in Brecon Beacons (National Park) is 47°F (maximum temperature is 54°F and minimum temperature is 41°F). The climate is fairly cool there in april, but it is bearable by dressing cosy. With 3in over 5 days, rain may occur during your vacations. But this is pretty reasonably and it is only of temporary showers.
| April | |||
| Average temperature | 47°F | ||
| Highest temperature | 54°F | ||
| Lowest temperature | 41°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 5 day(s) (16%) | ||
| Humidity | 93% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 57% | ||
| Length of day | 13:55 | ||
| Our opinion at whereandwhen.net | very bad |
Climate in Conwy in april
In april, the mean temperature in Conwy is 49°F (maximum temperature is 52°F and minimum temperature is 45°F). The climate is rather cold in this location in this month, but it is bearable by dressing hot. With 3in over 5 days, you will experience some showers during your holidays. But this is pretty moderate and it is only of temporary showers.
With a bad weather, the month of april is not recommended month to go in this city in Wales.
| April | |||
| Average temperature | 49°F | ||
| Highest temperature | 52°F | ||
| Lowest temperature | 45°F | ||
| Sea temperature | 48°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 5 day(s) (16%) | ||
| Humidity | 87% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 49% | ||
| Length of day | 14:00 | ||
| Our opinion at whereandwhen.net | bad |
Climate in Holyhead in april
In the month of april, maximum temperature is 52°F and minimum temperature is 47°F (for an average temperature of 49°F). The climate is fairly fresh there in the month of april, but it is livable when dressing hot. With 3in over 5 days, rainfall can happen throughout your vacations. But this is rather moderate and it will not be continuous.
With a bad climate, april is not the best time to go in Holyhead in Wales.
| April | |||
| Average temperature | 49°F | ||
| Highest temperature | 52°F | ||
| Lowest temperature | 47°F | ||
| Sea temperature | 49°F | ||
| Rainfall | 3in | ||
| Number of days with rainfall | 5 day(s) (18%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 48% | ||
| Length of day | 14:01 | ||
| Our opinion at whereandwhen.net | bad |
Climate in Pembrokeshire in april
In the month of april, maximum temperature is 54°F and minimum temperature is 47°F (for an average temperature of 50°F). The climate is rather cool in this location in the month of april, but it is tolerable by dressing hot. With 3.3in over 5 days, rain may occur during your vacations. But this is moderate and it will not be continuous.
With a bad weather, the month of april is not the best time to go in this city.
| April | |||
| Average temperature | 50°F | ||
| Highest temperature | 54°F | ||
| Lowest temperature | 47°F | ||
| Sea temperature | 50°F | ||
| Rainfall | 3.3in | ||
| Number of days with rainfall | 5 day(s) (18%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 13 | ||
| Cloud cover | 45% | ||
| Length of day | 13:53 | ||
| Our opinion at whereandwhen.net | bad |
All cities in Wales in april
| Cardiff in april | tolerable weather |
| Brecon Beacons (National Park) in april | very bad weather |
| Conwy in april | bad weather |
| Holyhead in april | bad weather |
| Pembrokeshire in april | bad weather |
| Snowdonia National Park in april | very bad weather |
| Swansea in april | bad weather |
| Aberystwyth in april | bad weather |
| Amlwch in april | bad weather |
| Barmouth in april | very bad weather |
| Barry in april | tolerable weather |
| Buckley in april | bad weather |
| Carmarthen in april | tolerable weather |
| Fishguard in april | bad weather |
| Haverfordwest in april | bad weather |
| Llandrindod Wells in april | very bad weather |
| Llandudno in april | bad weather |
| Llanelli in april | bad weather |
| Merthyr Tydfil in april | very bad weather |
| Newtown in april | very bad weather |
| Porthcawl in april | tolerable weather |
Weather data for Wales in april:
Weather data for Wales in april 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.