Average annual temperature is 13.3 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 168 days
Number of rainy days: 192 days
Number of snow days: 5 days
Look at detailed online map of Slab
* Weather data for Slab United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.5 | 22.9 | 23.4 | 29.9 | 29.4 | 32.5 | 32.6 | 31.3 | 31.7 | 27.6 | 22.6 | 18.4 |
| Average daytime temperature (°C) | 9.9 | 13.2 | 12.9 | 19.9 | 22.2 | 26.5 | 29.0 | 27.6 | 24.6 | 19.6 | 13.3 | 10.5 |
| Average temperature (°C) | 4.8 | 6.5 | 6.6 | 13.0 | 16.2 | 20.1 | 23.6 | 22.3 | 19.2 | 14.2 | 7.2 | 5.6 |
| Average night temperature (°C) | 1.4 | 1.7 | 1.7 | 7.1 | 10.5 | 14.5 | 19.1 | 17.8 | 14.8 | 10.0 | 2.6 | 2.1 |
| Absolute minimum temperature (°C) | -6.7 | -9.2 | -8.0 | 0.2 | 2.9 | 9.7 | 15.1 | 12.2 | 9.3 | 1.7 | -6.8 | -4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.0 | 6.9 | 7.3 | 8.8 | 9.7 | 11.0 | 11.6 | 10.6 | 9.4 | 7.4 | 7.2 | 5.0 |
| Precipitation (mm) | 100 | 82 | 95 | 61 | 104 | 79 | 89 | 109 | 113 | 64 | 48 | 84 |
| Sunny days | 9 | 16 | 15 | 18 | 17 | 12 | 11 | 10 | 12 | 15 | 20 | 13 |
| Rainy days | 21 | 11 | 15 | 12 | 14 | 18 | 20 | 21 | 18 | 16 | 9 | 17 |
| Snow days | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Slab during the most sunny months:
The largest precipitation sum in Slab is at