Average annual temperature is 13.2 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -10.8 °C
Number of sunny days: 179 days
Number of rainy days: 180 days
Number of snow days: 6 days
Look at detailed online map of Holtzswam
* Weather data for Holtzswam 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) | 17.7 | 20.7 | 22.3 | 29.9 | 29.5 | 34.4 | 35.9 | 33.4 | 35.6 | 27.7 | 22.6 | 16.7 |
| Average daytime temperature (°C) | 8.5 | 10.6 | 11.4 | 20.5 | 22.7 | 27.1 | 31.4 | 29.4 | 25.1 | 19.8 | 12.1 | 9.2 |
| Average temperature (°C) | 4.5 | 4.7 | 5.5 | 13.6 | 15.8 | 20.4 | 25.2 | 23.4 | 19.6 | 14.2 | 6.4 | 4.9 |
| Average night temperature (°C) | 1.3 | 0.1 | 0.6 | 7.9 | 9.1 | 14.6 | 19.9 | 18.5 | 15.1 | 9.6 | 2.0 | 1.6 |
| Absolute minimum temperature (°C) | -3.9 | -10.8 | -6.0 | -0.6 | 3.2 | 8.7 | 17.0 | 14.2 | 9.1 | 2.6 | -6.2 | -4.0 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 4.7 | 6.9 | 7.4 | 9.0 | 11.1 | 10.5 | 12.1 | 10.7 | 8.3 | 8.2 | 7.7 | 4.6 |
| Precipitation (mm) | 76 | 43 | 62 | 120 | 22 | 133 | 71 | 73 | 132 | 55 | 62 | 116 |
| Sunny days | 12 | 17 | 14 | 15 | 18 | 11 | 6 | 14 | 15 | 19 | 22 | 16 |
| Rainy days | 19 | 9 | 15 | 15 | 13 | 19 | 25 | 17 | 15 | 12 | 8 | 13 |
| Snow days | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Holtzswam during the most sunny months:
The largest precipitation sum in Holtzswam is at