Average annual temperature is 4.5 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: -17.4 °C
Number of sunny days: 135 days
Number of rainy days: 155 days
Number of snow days: 75 days
Look at detailed online map of Järvenperä
* Weather data for Järvenperä Finland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 5.1 | 4.8 | 4.3 | 17.0 | 22.0 | 27.4 | 24.7 | 29.5 | 22.8 | 12.0 | 5.6 | 4.6 |
| Average daytime temperature (°C) | -1.0 | -0.7 | -1.5 | 7.1 | 14.1 | 19.2 | 18.7 | 20.5 | 16.4 | 4.2 | -1.2 | -4.3 |
| Average temperature (°C) | -2.8 | -3.2 | -5.1 | 1.6 | 9.4 | 15.0 | 15.7 | 16.7 | 13.5 | 1.7 | -3.3 | -6.1 |
| Average night temperature (°C) | -4.9 | -6.2 | -9.2 | -3.7 | 4.3 | 9.5 | 12.1 | 12.8 | 10.1 | -0.6 | -5.9 | -8.1 |
| Absolute minimum temperature (°C) | -16.2 | -14.9 | -17.4 | -13.9 | -2.9 | 1.9 | 7.7 | 8.2 | 3.2 | -8.4 | -16.8 | -13.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 20.0 | 20.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 5.6 | 8.6 | 11.8 | 15.1 | 18.4 | 20.7 | 19.5 | 16.3 | 13.0 | 9.8 | 6.6 | 4.5 |
| Daylight minimum duration (h) | 4.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 18.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 1.2 | 3.1 | 6.2 | 9.7 | 12.8 | 14.7 | 12.0 | 10.5 | 6.4 | 4.7 | 0.8 | 0.1 |
| Precipitation (mm) | 54 | 24 | 37 | 54 | 46 | 40 | 141 | 98 | 103 | 110 | 66 | 44 |
| Sunny days | 11 | 12 | 12 | 19 | 16 | 15 | 4 | 9 | 7 | 13 | 8 | 9 |
| Rainy days | 12 | 3 | 2 | 7 | 12 | 15 | 27 | 22 | 23 | 15 | 11 | 6 |
| Snow days | 8 | 13 | 17 | 4 | 3 | 0 | 0 | 0 | 0 | 3 | 11 | 16 |
The best time to visit Järvenperä during the most sunny months:
Months with the longest average daylight duration in Järvenperä:
The largest precipitation sum in Järvenperä is at