Weather in Helsinki, Uusimaa, Finland in March
In an average March, Helsinki sees a daily high around 0°C and a low around -4°C, based on 1981–2026 of local climate records.
| Average high | 0°C |
|---|---|
| Typical high range | -4°C to 3°C |
| Average low | -4°C |
| Typical low range | -9°C to 1°C |
| Average daily precipitation | 3 mm |
March records
The most extreme March on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total March accumulation.
High
Highest
9°C
2007-03-26
Lowest
-14°C
1987-03-01
Low
Highest
4°C
1990-03-22
Lowest
-19°C
1987-03-05
Feels-like
Highest
0°C
2025-03-31
Lowest
-30°C
1987-03-01
Humidity
Highest
6.5 g/m³
2025-03-31
Lowest
1.4 g/m³
1987-03-01
Wind
Highest
56 km/h
2000-03-03
Lowest
5 km/h
2017-03-19
Precip
Wettest
94 mm
2023
Driest
13 mm
2013
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