Average annual temperature is 4.5 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: -19.9 °C
Number of sunny days: 122 days
Number of rainy days: 169 days
Number of snow days: 74 days
Look at detailed online map of Lammasperä
* Weather data for Lammasperä 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) | 2.7 | 4.6 | 4.1 | 15.4 | 22.0 | 27.9 | 23.9 | 28.7 | 21.4 | 12.1 | 5.4 | 3.3 |
| Average daytime temperature (°C) | -1.7 | -1.8 | -0.8 | 8.2 | 14.6 | 20.2 | 19.6 | 19.6 | 16.7 | 4.2 | -1.5 | -4.9 |
| Average temperature (°C) | -3.4 | -4.2 | -4.3 | 2.0 | 9.7 | 15.6 | 16.0 | 16.2 | 13.5 | 1.6 | -3.1 | -6.6 |
| Average night temperature (°C) | -5.3 | -7.5 | -8.2 | -3.3 | 4.0 | 9.9 | 12.2 | 12.7 | 10.4 | -0.7 | -4.7 | -8.4 |
| Absolute minimum temperature (°C) | -14.1 | -19.9 | -16.9 | -13.2 | -3.7 | 0.3 | 10.5 | 8.1 | 4.2 | -7.5 | -16.6 | -15.8 |
| 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 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.2 | 8.8 | 11.8 | 14.9 | 17.8 | 19.7 | 18.8 | 16.0 | 13.0 | 9.9 | 7.0 | 5.2 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 5.0 |
| Sunshine mean duration (h) | 0.5 | 2.5 | 4.9 | 10.6 | 11.9 | 14.5 | 11.4 | 9.2 | 6.3 | 3.6 | 0.0 | 0.2 |
| Precipitation (mm) | 72 | 27 | 68 | 36 | 42 | 40 | 173 | 154 | 122 | 74 | 65 | 40 |
| Sunny days | 7 | 13 | 9 | 21 | 15 | 13 | 5 | 7 | 8 | 12 | 6 | 6 |
| Rainy days | 9 | 4 | 8 | 9 | 15 | 17 | 26 | 24 | 22 | 16 | 14 | 5 |
| Snow days | 15 | 11 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 10 | 20 |
The best time to visit Lammasperä during the most sunny months:
Months with the longest average daylight duration in Lammasperä:
The largest precipitation sum in Lammasperä is at