Average annual temperature is 9.5 °C
Absolute maximum temperature: 24.9 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 116 days
Number of rainy days: 242 days
Number of snow days: 7 days
Look at detailed online map of Slet
* Weather data for Slet Denmark is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.8 | 10.1 | 12.1 | 15.4 | 20.4 | 24.7 | 24.7 | 24.1 | 24.9 | 18.7 | 11.4 | 10.3 |
| Average daytime temperature (°C) | 5.7 | 6.6 | 7.3 | 10.4 | 15.8 | 21.5 | 19.3 | 19.5 | 19.9 | 12.6 | 6.8 | 4.6 |
| Average temperature (°C) | 3.7 | 3.8 | 3.8 | 7.0 | 11.5 | 17.1 | 16.0 | 16.3 | 16.5 | 10.2 | 4.7 | 3.1 |
| Average night temperature (°C) | 1.8 | 1.1 | 0.3 | 3.4 | 7.0 | 12.0 | 12.5 | 13.1 | 13.3 | 7.8 | 2.1 | 1.3 |
| Absolute minimum temperature (°C) | -3.1 | -2.2 | -5.4 | -0.7 | 1.6 | 7.4 | 10.4 | 9.7 | 8.0 | 1.5 | -6.8 | -6.3 |
| 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 | 17.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.7 | 9.6 | 11.9 | 14.2 | 16.4 | 17.5 | 17.0 | 15.1 | 12.8 | 10.4 | 8.3 | 7.0 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 | 6.0 |
| Sunshine mean duration (h) | 2.6 | 4.7 | 5.8 | 10.7 | 12.7 | 14.3 | 11.9 | 9.1 | 8.9 | 4.0 | 2.6 | 1.4 |
| Precipitation (mm) | 117 | 36 | 87 | 56 | 12 | 29 | 135 | 144 | 48 | 161 | 116 | 97 |
| Sunny days | 7 | 14 | 7 | 14 | 21 | 18 | 2 | 1 | 17 | 8 | 2 | 5 |
| Rainy days | 23 | 13 | 21 | 16 | 10 | 12 | 29 | 30 | 13 | 23 | 28 | 24 |
| Snow days | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Slet during the most sunny months:
Months with the longest average daylight duration in Slet:
The largest precipitation sum in Slet is at