Average annual temperature is 11.4 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -23.7 °C
Number of sunny days: 225 days
Number of rainy days: 117 days
Number of snow days: 23 days
Look at detailed online map of Castana
* Weather data for Castana United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.3 | 13.8 | 20.1 | 29.4 | 30.6 | 32.7 | 35.9 | 37.2 | 34.7 | 31.8 | 18.9 | 12.9 |
| Average daytime temperature (°C) | -0.4 | 3.8 | 7.7 | 17.7 | 25.4 | 29.8 | 29.5 | 29.6 | 26.9 | 17.5 | 11.2 | 5.6 |
| Average temperature (°C) | -4.5 | -2.5 | 1.2 | 10.6 | 18.8 | 23.9 | 23.7 | 24.2 | 21.2 | 12.5 | 5.5 | 1.2 |
| Average night temperature (°C) | -7.6 | -6.9 | -3.1 | 5.0 | 13.0 | 18.1 | 18.3 | 19.4 | 16.5 | 8.5 | 1.0 | -2.1 |
| Absolute minimum temperature (°C) | -23.6 | -23.7 | -12.5 | -5.0 | 2.8 | 10.0 | 10.5 | 12.0 | 10.6 | -6.0 | -8.6 | -6.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 7.0 | 7.7 | 9.4 | 11.5 | 13.0 | 12.1 | 11.4 | 10.0 | 7.6 | 7.2 | 5.3 |
| Precipitation (mm) | 58 | 52 | 34 | 38 | 45 | 26 | 90 | 78 | 80 | 107 | 5 | 67 |
| Sunny days | 19 | 18 | 21 | 18 | 17 | 15 | 14 | 21 | 19 | 15 | 23 | 25 |
| Rainy days | 5 | 4 | 7 | 10 | 14 | 15 | 17 | 10 | 11 | 15 | 4 | 5 |
| Snow days | 7 | 6 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 |
The best time to visit Castana during the most sunny months:
The largest precipitation sum in Castana is at