Average annual temperature is 9.5 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 130 days
Number of rainy days: 214 days
Number of snow days: 21 days
Look at detailed online map of Stara Wiśniewka
* Weather data for Stara Wiśniewka 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) | 14.7 | 9.5 | 16.0 | 21.3 | 23.8 | 28.7 | 31.1 | 30.7 | 27.6 | 23.9 | 12.7 | 9.2 |
| Average daytime temperature (°C) | 4.5 | 4.0 | 7.5 | 11.4 | 17.4 | 23.0 | 23.5 | 22.7 | 22.9 | 13.4 | 6.0 | 3.4 |
| Average temperature (°C) | 2.4 | 1.0 | 3.6 | 7.1 | 12.3 | 17.9 | 18.6 | 18.3 | 17.7 | 10.1 | 3.3 | 1.5 |
| Average night temperature (°C) | 0.2 | -2.1 | -0.2 | 2.5 | 6.4 | 12.0 | 13.0 | 14.2 | 12.8 | 6.5 | 0.4 | -0.5 |
| Absolute minimum temperature (°C) | -5.5 | -10.6 | -5.2 | -3.8 | 0.5 | 3.0 | 9.5 | 10.0 | 9.1 | 1.6 | -8.5 | -7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 17.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.8 | 12.7 | 10.6 | 8.6 | 7.6 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 1.5 | 4.1 | 5.7 | 7.3 | 11.3 | 13.2 | 12.2 | 9.5 | 9.9 | 5.0 | 3.2 | 1.6 |
| Precipitation (mm) | 58 | 51 | 58 | 43 | 29 | 68 | 59 | 129 | 24 | 63 | 90 | 75 |
| Sunny days | 11 | 12 | 6 | 12 | 20 | 16 | 8 | 7 | 20 | 7 | 7 | 4 |
| Rainy days | 15 | 13 | 20 | 18 | 11 | 14 | 23 | 24 | 10 | 24 | 20 | 22 |
| Snow days | 5 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Stara Wiśniewka during the most sunny months:
Months with the longest average daylight duration in Stara Wiśniewka:
The largest precipitation sum in Stara Wiśniewka is at