Weather in Helsinki, Uusimaa, Finland in July
In an average July, Helsinki sees a daily high around 19°C and a low around 15°C, based on 1981–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 16°C to 23°C |
| Average low | 15°C |
| Typical low range | 12°C to 18°C |
| Average daily precipitation | 3 mm |
July records
The most extreme July on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
28°C
2019-07-28
Lowest
13°C
1982-07-01
Low
Highest
23°C
2021-07-15
Lowest
9°C
1992-07-05
Feels-like
Highest
31°C
2019-07-28
Lowest
6°C
1992-07-05
Humidity
Highest
18.0 g/m³
2010-07-14
Lowest
6.9 g/m³
2009-07-06
Wind
Highest
45 km/h
2007-07-31
Lowest
5 km/h
2021-07-13
Precip
Wettest
131 mm
2004
Driest
9 mm
1994
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