Average annual temperature is 18.2 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Stems
* Weather data for Stems 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) | 22.3 | 25.5 | 26.4 | 29.1 | 32.3 | 35.3 | 35.8 | 36.7 | 33.0 | 29.6 | 25.6 | 21.7 |
| Average daytime temperature (°C) | 15.6 | 18.8 | 20.1 | 23.0 | 27.2 | 31.1 | 32.6 | 33.1 | 30.2 | 24.3 | 18.3 | 15.0 |
| Average temperature (°C) | 10.5 | 13.1 | 14.1 | 17.0 | 20.8 | 24.8 | 26.3 | 27.0 | 23.9 | 18.7 | 12.5 | 9.4 |
| Average night temperature (°C) | 6.8 | 9.0 | 9.0 | 11.8 | 15.6 | 19.3 | 21.9 | 22.3 | 18.9 | 13.7 | 8.2 | 5.2 |
| Absolute minimum temperature (°C) | -2.8 | -2.9 | -4.1 | 6.6 | 7.1 | 17.0 | 18.8 | 17.8 | 14.7 | 7.5 | -2.6 | -1.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 6.9 | 8.9 | 9.5 | 10.8 | 11.8 | 11.0 | 10.7 | 10.8 | 8.8 | 6.7 | 7.4 |
| Precipitation (mm) | 128 | 176 | 114 | 128 | 63 | 146 | 110 | 86 | 46 | 23 | 78 | 100 |
| Sunny days | 13 | 11 | 19 | 13 | 8 | 13 | 9 | 15 | 15 | 25 | 21 | 21 |
| Rainy days | 18 | 17 | 12 | 17 | 23 | 17 | 22 | 16 | 15 | 6 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Stems during the most sunny months:
The largest precipitation sum in Stems is at