Espoo, Uusimaa, Finland climate
Average temperatures, precipitation and all-time records for Espoo, Uusimaa, Finland, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is July, averaging a high of 21°C, and its coldest is February, with an average low of -8°C.
Espoo is a city in Finland. It is located to the west of the capital, Helsinki, in southern Uusimaa. The population is approximately 326,000. It is the 2nd most populous municipality in Finland. Espoo is part of the Helsinki Metropolitan Area, which has approximately 1.6 million inhabitants. via Wikipedia
How today compares
Latest recorded day: 2026-09-02. Each reading placed on Espoo, Uusimaa, Finland's own ±7-day seasonal distribution.
Espoo average temperatures by month
Typical daily high and low, and average precipitation, for each month in Espoo, Uusimaa, Finland, based on 1980–2026 records. The wettest month is January (3 mm on an average day).
| Month | Avg high | Avg low | Avg precip |
|---|---|---|---|
| January | -2°C | -7°C | 3 mm |
| February | -3°C | -8°C | 3 mm |
| March | 1°C | -5°C | 3 mm |
| April | 7°C | 0°C | 0 mm |
| May | 14°C | 5°C | 3 mm |
| June | 18°C | 10°C | 3 mm |
| July | 21°C | 13°C | 3 mm |
| August | 20°C | 12°C | 3 mm |
| September | 15°C | 8°C | 3 mm |
| October | 8°C | 4°C | 3 mm |
| November | 3°C | 0°C | 3 mm |
| December | 0°C | -4°C | 3 mm |
Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -23°C to 46°C scale, so the whole year's rhythm reads at a glance.
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Record extremes
- Hottest day on record: 31°C on 2019-07-28
- Coldest day on record: -36°C on 1987-01-09
Percentiles compare each day to Espoo, Uusimaa, Finland's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →