Average annual temperature is 10.0 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -10.9 °C
Number of sunny days: 130 days
Number of rainy days: 206 days
Number of snow days: 29 days
Look at detailed online map of Siemiatycze-Stacja
* Weather data for Siemiatycze-Stacja Poland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.0 | 8.8 | 17.7 | 20.4 | 24.6 | 27.3 | 33.5 | 32.4 | 27.9 | 22.9 | 13.5 | 8.9 |
| Average daytime temperature (°C) | 3.9 | 3.3 | 8.0 | 12.9 | 18.6 | 22.4 | 24.8 | 26.0 | 23.3 | 14.1 | 5.4 | 2.6 |
| Average temperature (°C) | 2.2 | 0.7 | 3.8 | 8.5 | 13.3 | 17.7 | 20.0 | 20.9 | 17.8 | 10.5 | 2.9 | 0.7 |
| Average night temperature (°C) | 0.4 | -1.9 | -0.5 | 3.6 | 7.1 | 12.1 | 14.3 | 15.9 | 12.6 | 6.6 | 0.5 | -1.4 |
| Absolute minimum temperature (°C) | -3.5 | -6.7 | -5.2 | -4.8 | -0.6 | 4.7 | 10.5 | 11.0 | 9.4 | 0.4 | -7.5 | -10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.7 | 12.7 | 10.6 | 8.8 | 7.8 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 1.7 | 3.8 | 6.2 | 8.2 | 11.6 | 11.4 | 12.3 | 10.2 | 10.4 | 5.2 | 3.0 | 1.3 |
| Precipitation (mm) | 76 | 57 | 42 | 50 | 51 | 77 | 62 | 69 | 24 | 85 | 79 | 89 |
| Sunny days | 9 | 12 | 9 | 8 | 18 | 9 | 10 | 10 | 21 | 10 | 7 | 7 |
| Rainy days | 17 | 11 | 16 | 20 | 13 | 21 | 21 | 21 | 9 | 21 | 17 | 19 |
| Snow days | 5 | 5 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 |
The best time to visit Siemiatycze-Stacja during the most sunny months:
Months with the longest average daylight duration in Siemiatycze-Stacja:
The largest precipitation sum in Siemiatycze-Stacja is at