Average annual temperature is 6.4 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 142 days
Number of rainy days: 176 days
Number of snow days: 47 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) | 4.6 | 6.3 | 5.7 | 15.7 | 24.0 | 29.8 | 23.2 | 30.6 | 22.4 | 14.7 | 8.2 | 5.4 |
| Average daytime temperature (°C) | 1.2 | 1.0 | 1.2 | 9.8 | 14.1 | 21.6 | 20.1 | 20.0 | 17.7 | 7.2 | 1.7 | -2.2 |
| Average temperature (°C) | -0.6 | -1.2 | -2.1 | 4.2 | 9.8 | 16.7 | 16.9 | 16.9 | 15.1 | 5.1 | -0.1 | -4.0 |
| Average night temperature (°C) | -2.6 | -4.0 | -6.2 | -1.2 | 4.9 | 10.8 | 13.3 | 14.0 | 12.2 | 2.9 | -2.4 | -6.1 |
| Absolute minimum temperature (°C) | -18.3 | -13.8 | -16.5 | -14.6 | -2.1 | 4.3 | 11.5 | 10.9 | 7.4 | -4.3 | -12.5 | -14.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 19.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.7 | 9.1 | 11.8 | 14.7 | 17.3 | 19.0 | 18.1 | 15.7 | 12.9 | 10.1 | 7.4 | 5.8 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.4 | 3.5 | 5.9 | 10.6 | 13.4 | 16.0 | 13.6 | 9.4 | 8.3 | 5.0 | 1.7 | 0.5 |
| Precipitation (mm) | 75 | 39 | 91 | 23 | 39 | 18 | 139 | 186 | 49 | 116 | 81 | 25 |
| Sunny days | 10 | 14 | 9 | 20 | 22 | 19 | 3 | 6 | 13 | 7 | 9 | 10 |
| Rainy days | 15 | 8 | 12 | 10 | 8 | 11 | 28 | 25 | 17 | 22 | 13 | 7 |
| Snow days | 6 | 6 | 10 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 8 | 14 |
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