Average annual temperature is 9.8 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -6.4 °C
Number of sunny days: 114
Number of rainy days: 227
Number of snow days: 24
Average annual precipitation: 973 mm
Look at detailed online map of Słupsk
* Weather data for Słupsk Poland is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.9 | 9 | 16.4 | 21.7 | 25.3 | 29.7 | 30.7 | 29.7 | 27.8 | 23.1 | 13 | 9.2 |
| Average daytime temperature (°C) | 5.3 | 4.5 | 7.5 | 11.4 | 17.5 | 22.6 | 22.4 | 22 | 22.4 | 13.4 | 6.5 | 3.9 |
| Average temperature (°C) | 3.3 | 1.9 | 4.1 | 6.9 | 12.4 | 17.5 | 18.1 | 18 | 17.7 | 10.6 | 4.4 | 2.2 |
| Average night temperature (°C) | 1 | -1.3 | 0.4 | 2.7 | 6.5 | 11.7 | 13.4 | 14.3 | 13.6 | 7.6 | 1.5 | 0.2 |
| Absolute minimum temperature (°C) | -4.7 | -6.4 | -6.2 | -3.2 | 0.3 | 2.2 | 10.5 | 10.8 | 8.2 | 3.3 | -6.1 | -6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.8 | 10.7 | 13 | 15.1 | 16.8 | 17.3 | 17.2 | 15.8 | 13.8 | 11.6 | 9.4 | 7.7 |
| Daylight mean duration (h) | 8 | 9.7 | 11.9 | 14.1 | 16.1 | 17.1 | 16.6 | 14.9 | 12.7 | 10.5 | 8.5 | 7.4 |
| Daylight minimum duration (h) | 7.4 | 8.8 | 10.8 | 13.1 | 15.2 | 16.9 | 15.9 | 13.8 | 11.7 | 9.5 | 7.8 | 7.3 |
| Sunshine mean duration (h) | 3.1 | 5.4 | 6 | 8.8 | 12.7 | 14.1 | 12.6 | 9.9 | 10.1 | 5.7 | 3.6 | 2.6 |
| Precipitation (mm) | 85 | 68 | 69 | 32 | 13 | 33 | 83 | 171 | 57 | 126 | 131 | 105 |
| Sunny days | 11 | 10 | 7 | 10 | 23 | 18 | 5 | 2 | 16 | 4 | 4 | 4 |
| Rainy days | 19 | 14 | 16 | 18 | 8 | 12 | 26 | 29 | 14 | 27 | 21 | 23 |
| Snow days | 1 | 4 | 8 | 2 | 5 | 4 |
The best time to visit Słupsk during the most sunny months:
Months with the longest average daylight duration in Słupsk:
The largest precipitation sum in Słupsk is at