Weather in Cardiff in June
In an average June, Cardiff sees a daily high around 17°C and a low around 11°C, based on 1980–2026 of local climate records.
| Average high | 17°C |
|---|---|
| Typical high range | 14°C to 21°C |
| Average low | 11°C |
| Typical low range | 9°C to 14°C |
| Average daily precipitation | 3 mm |
June records
The most extreme June on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total June accumulation.
High
Highest
27°C
2020-06-25
Lowest
11°C
1991-06-05
Low
Highest
18°C
2017-06-20
Lowest
4°C
1991-06-04
Feels-like
Highest
30°C
2017-06-21
Lowest
0°C
1991-06-02
Humidity
Highest
15.1 g/m³
2017-06-21
Lowest
5.4 g/m³
1991-06-04
Wind
Highest
48 km/h
2012-06-08
Lowest
6 km/h
2009-06-22
Gust
Highest
91 km/h
1994-06-03
Lowest
13 km/h
2009-06-22
Precip
Wettest
235 mm
2012
Driest
13 mm
2018
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