Weather in Vantaa, Uusimaa, Finland in August
In an average August, Vantaa sees a daily high around 20°C and a low around 12°C, based on 1981–2026 of local climate records.
| Average high | 20°C |
|---|---|
| Typical high range | 16°C to 24°C |
| Average low | 12°C |
| Typical low range | 9°C to 15°C |
| Average daily precipitation | 3 mm |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
30°C
2010-08-07
Lowest
10°C
1986-08-28
Low
Highest
21°C
2010-08-08
Lowest
4°C
1984-08-26
Feels-like
Highest
38°C
2010-08-07
Lowest
1°C
1983-08-25
Humidity
Highest
19.2 g/m³
2010-08-08
Lowest
6.0 g/m³
1984-08-26
Wind
Highest
23 km/h
1987-08-07
Lowest
5 km/h
2012-08-17
Precip
Wettest
162 mm
2021
Driest
17 mm
1996
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