Average annual temperature is 9.5 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 128 days
Number of rainy days: 212 days
Number of snow days: 25 days
Look at detailed online map of Cis
* Weather data for Cis 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) | 14.8 | 9.0 | 16.1 | 21.3 | 23.7 | 30.1 | 30.1 | 32.0 | 28.1 | 24.3 | 13.0 | 8.1 |
| Average daytime temperature (°C) | 4.3 | 3.5 | 7.2 | 11.4 | 18.1 | 23.4 | 23.3 | 23.2 | 23.2 | 13.1 | 5.4 | 3.2 |
| Average temperature (°C) | 2.4 | 0.8 | 3.4 | 7.1 | 12.7 | 18.1 | 18.4 | 18.8 | 17.7 | 10.0 | 3.0 | 1.3 |
| Average night temperature (°C) | 0.2 | -2.0 | -0.3 | 2.9 | 6.4 | 12.1 | 12.9 | 14.7 | 12.6 | 6.6 | 0.3 | -0.6 |
| Absolute minimum temperature (°C) | -6.7 | -7.2 | -5.2 | -2.9 | -0.5 | 3.2 | 9.9 | 10.0 | 7.2 | 2.4 | -8.1 | -6.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.1 | 16.0 | 17.0 | 16.5 | 14.8 | 12.7 | 10.5 | 8.6 | 7.5 |
| 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) | 2.2 | 4.8 | 6.2 | 8.5 | 11.9 | 13.3 | 12.7 | 9.8 | 10.0 | 4.9 | 3.1 | 1.6 |
| Precipitation (mm) | 57 | 42 | 45 | 28 | 13 | 39 | 79 | 94 | 25 | 62 | 94 | 54 |
| Sunny days | 12 | 9 | 8 | 12 | 21 | 14 | 6 | 6 | 19 | 5 | 10 | 6 |
| Rainy days | 17 | 14 | 16 | 18 | 10 | 16 | 25 | 25 | 11 | 26 | 14 | 20 |
| Snow days | 2 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 |
The best time to visit Cis during the most sunny months:
Months with the longest average daylight duration in Cis:
The largest precipitation sum in Cis is at