Average annual temperature is 5.7 °C
Absolute maximum temperature: 29.5 °C
Absolute minimum temperature: -17.7 °C
Number of sunny days: 129 days
Number of rainy days: 170 days
Number of snow days: 66 days
Look at detailed online map of Ryttylä
* Weather data for Ryttylä 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) | 3.1 | 6.0 | 6.0 | 18.2 | 24.0 | 28.9 | 25.5 | 29.5 | 21.7 | 14.4 | 7.6 | 3.8 |
| Average daytime temperature (°C) | -0.6 | -0.6 | 0.9 | 10.4 | 15.4 | 21.7 | 20.5 | 20.5 | 18.0 | 5.9 | 0.6 | -3.5 |
| Average temperature (°C) | -2.6 | -3.2 | -2.9 | 4.5 | 10.4 | 16.5 | 16.5 | 16.6 | 14.4 | 3.5 | -0.8 | -5.4 |
| Average night temperature (°C) | -4.7 | -7.2 | -7.3 | -1.3 | 4.6 | 10.3 | 12.3 | 12.9 | 11.2 | 1.2 | -2.7 | -7.7 |
| Absolute minimum temperature (°C) | -17.7 | -16.1 | -16.7 | -11.2 | -2.3 | 2.8 | 9.6 | 9.6 | 6.1 | -4.7 | -13.0 | -15.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.6 | 9.0 | 11.8 | 14.7 | 17.4 | 19.0 | 18.2 | 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) | 0.7 | 2.3 | 5.2 | 11.3 | 12.2 | 14.9 | 12.3 | 8.3 | 6.8 | 4.0 | 0.5 | 0.3 |
| Precipitation (mm) | 73 | 28 | 67 | 15 | 47 | 35 | 89 | 120 | 47 | 94 | 85 | 35 |
| Sunny days | 10 | 13 | 8 | 22 | 13 | 16 | 6 | 10 | 8 | 9 | 7 | 7 |
| Rainy days | 10 | 5 | 9 | 8 | 16 | 14 | 25 | 21 | 22 | 19 | 15 | 6 |
| Snow days | 11 | 10 | 14 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 8 | 18 |
The best time to visit Ryttylä during the most sunny months:
Months with the longest average daylight duration in Ryttylä:
The largest precipitation sum in Ryttylä is at