Weather in Swansea in April
In an average April, Swansea sees a daily high around 11°C and a low around 7°C, based on 1980–2026 of local climate records.
| Average high | 11°C |
|---|---|
| Typical high range | 8°C to 13°C |
| Average low | 7°C |
| Typical low range | 4°C to 9°C |
| Average daily precipitation | 3 mm |
April records
The most extreme April on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total April accumulation.
High
Highest
19°C
2025-04-30
Lowest
4°C
1981-04-26
Low
Highest
12°C
2007-04-24
Lowest
0°C
2013-04-02
Feels-like
Highest
12°C
2007-04-24
Lowest
-6°C
2013-04-01
Humidity
Highest
10.5 g/m³
2005-04-30
Lowest
3.7 g/m³
2013-04-04
Wind
Highest
67 km/h
1994-04-01
Lowest
7 km/h
2007-04-11
Gust
Highest
104 km/h
2019-04-27
Lowest
13 km/h
2015-04-05
Precip
Wettest
146 mm
1998
Driest
15 mm
1984
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