Weather in Plymouth in August
In an average August, Plymouth sees a daily high around 19°C and a low around 13°C, based on 1980–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 17°C to 23°C |
| Average low | 13°C |
| Typical low range | 10°C to 16°C |
| Average daily precipitation | 3 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
30°C
1990-08-03
Lowest
13°C
1986-08-26
Low
Highest
20°C
1995-08-02
Lowest
6°C
1980-08-24
Feels-like
Highest
34°C
1990-08-03
Lowest
3°C
1992-08-29
Humidity
Highest
16.4 g/m³
2003-08-07
Lowest
7.7 g/m³
1986-08-29
Wind
Highest
46 km/h
2023-08-05
Lowest
5 km/h
1997-08-15
Gust
Highest
92 km/h
2020-08-21
Lowest
15 km/h
2017-08-27
Precip
Wettest
156 mm
1999
Driest
12 mm
1995
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