Average annual temperature is 8.3 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -17.2 °C
Number of sunny days: 144 days
Number of rainy days: 200 days
Number of snow days: 21 days
Look at detailed online map of Gotland County
* Weather data for Gotland County Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.8 | 6.8 | 11.5 | 17.4 | 24.6 | 26.6 | 25.0 | 24.8 | 26.3 | 17.3 | 10.6 | 8.0 |
| Average daytime temperature (°C) | 3.5 | 3.3 | 4.5 | 10.6 | 16.7 | 22.0 | 20.9 | 20.6 | 20.1 | 10.8 | 4.7 | 2.1 |
| Average temperature (°C) | 1.6 | 0.9 | 1.3 | 5.8 | 11.4 | 16.7 | 17.0 | 16.9 | 16.0 | 8.2 | 2.5 | 0.3 |
| Average night temperature (°C) | -0.4 | -1.6 | -2.4 | 1.4 | 5.6 | 11.0 | 13.3 | 13.7 | 12.3 | 5.4 | -0.3 | -2.0 |
| Absolute minimum temperature (°C) | -5.3 | -6.8 | -13.9 | -4.0 | -2.3 | 2.6 | 11.7 | 10.4 | 4.8 | -1.3 | -17.2 | -10.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 18.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.4 | 9.4 | 11.8 | 14.3 | 16.6 | 17.9 | 17.3 | 15.2 | 12.8 | 10.3 | 8.0 | 6.7 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 14.0 | 11.0 | 9.0 | 7.0 | 6.0 |
| Sunshine mean duration (h) | 2.1 | 3.4 | 5.2 | 11.3 | 13.9 | 14.1 | 14.1 | 8.5 | 9.5 | 4.7 | 2.7 | 0.9 |
| Precipitation (mm) | 93 | 46 | 75 | 10 | 12 | 26 | 55 | 81 | 54 | 109 | 72 | 65 |
| Sunny days | 9 | 10 | 9 | 21 | 23 | 19 | 9 | 6 | 16 | 6 | 8 | 8 |
| Rainy days | 22 | 15 | 13 | 9 | 8 | 11 | 22 | 25 | 14 | 25 | 17 | 19 |
| Snow days | 0 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 |
The best time to visit Gotland County during the most sunny months:
Months with the longest average daylight duration in Gotland County:
The largest precipitation sum in Gotland County is at