Cardiff Weather in April
12.7°C high · 4.7°C low · 59 mm rain · 6.2h sun
Apr is a cool month in Cardiff — not peak season, but a good time to avoid crowds.
April at a glance
| Metric | Value |
|---|---|
| Average high | 12.7°C |
| Average low | 4.7°C |
| Rainfall | 59 mm |
| Sunshine | 6.2 hours/day |
| Daylight | 13.6 hours |
What to pack in April
Pack a jacket and layers for Cardiff in April.
Cardiff weather by month
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Frequently asked questions
What is the weather in Cardiff in April?
Highs of 12.7°C and lows of 4.7°C, with about 59 mm of rain and 6.2 hours of sunshine per day.
Is April a good time to visit Cardiff?
Apr is a cool month in Cardiff — not peak season, but a good time to avoid crowds.
What to do in Cardiff · Best time to visit Cardiff
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.