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Cardiff weather in April 2021
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- 1212°C max day temperature
- 1515 days with some rainfall
- 44°C min night temperature
- 1414 hours of daylight per day
- 0No heat & humidity
- 6060 mm of monthly rainfall
- 44 (Moderate) UV index
- 99°C sea temperature
The April weather guide for Cardiff, Wales shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How warm is it in Cardiff in April?
Daytime temperatures usually reach 12°C in Cardiff in April, falling to 4°C at night.
How sunny is it in Cardiff in April?
There are normally 5 hours of bright sunshine each day in Cardiff in April - that's 39% of daylight hours.
Is the sea cold around Cardiff in April?
The average sea temperature around Cardiff in April is 9°C.
Does it rain in Cardiff in April?
There are usually 15 days with some rain in Cardiff in April and the average monthly rainfall is 60mm.
Cardiff sunrise & sunset times for April 2021
Browse the sunrise & sunset times for Cardiff in April 2021. Select a month to view Cardiff sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st April 2021||06:48||19:46|
|Thursday, 15th April 2021||06:17||20:10|
|Friday, 30th April 2021||05:46||20:35|
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Metric (°C / mm) | Imperial (°F / inches)
Where is warm in Wales in April for 2021/2022?
Below are average maximum temperatures at popular destinations in Wales in April. Select a destination to see more weather parameters.
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