Weather in Plymouth in August
In an average August, Plymouth sees a daily high around 18°C and a low around 15°C, based on 1980–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 16°C to 19°C |
| Average low | 15°C |
| Typical low range | 13°C to 17°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
24°C
2022-08-14
Lowest
13°C
1986-08-29
Low
Highest
20°C
1995-08-03
Lowest
11°C
1986-08-29
Feels-like
Highest
24°C
2022-08-14
Lowest
11°C
1986-08-29
Humidity
Highest
16.0 g/m³
2020-08-12
Lowest
8.0 g/m³
1986-08-29
Wind
Highest
61 km/h
1986-08-26
Lowest
8 km/h
1987-08-16
Gust
Highest
88 km/h
2020-08-20
Lowest
13 km/h
1997-08-15
Precip
Wettest
160 mm
2015
Driest
8 mm
1995
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