Average annual temperature is 14.3 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 202 days
Number of rainy days: 162 days
Number of snow days: 1 day
Look at detailed online map of Erma
* Weather data for Erma 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) | 12.3 | 13.3 | 15.3 | 19.8 | 20.4 | 23.8 | 30.7 | 26.9 | 27.8 | 21.6 | 18.9 | 14.1 |
| Average daytime temperature (°C) | 8.4 | 8.6 | 9.7 | 15.1 | 16.8 | 21.2 | 26.3 | 25.1 | 23.6 | 18.6 | 13.1 | 9.4 |
| Average temperature (°C) | 6.2 | 5.8 | 6.9 | 12.7 | 15.2 | 19.6 | 24.7 | 23.7 | 21.9 | 16.7 | 10.1 | 7.5 |
| Average night temperature (°C) | 4.7 | 3.8 | 4.8 | 11.1 | 13.8 | 18.3 | 23.5 | 22.4 | 20.3 | 15.1 | 8.2 | 5.9 |
| Absolute minimum temperature (°C) | -0.2 | -6.6 | -0.4 | 5.8 | 9.1 | 13.6 | 21.3 | 20.0 | 16.5 | 10.6 | -0.2 | 0.8 |
| 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) | 5.2 | 7.0 | 7.7 | 9.8 | 11.5 | 11.5 | 12.1 | 10.7 | 8.9 | 9.0 | 7.8 | 5.6 |
| Precipitation (mm) | 73 | 56 | 65 | 110 | 50 | 126 | 34 | 61 | 118 | 31 | 48 | 145 |
| Sunny days | 15 | 15 | 15 | 19 | 19 | 16 | 16 | 15 | 15 | 21 | 20 | 16 |
| Rainy days | 16 | 13 | 16 | 11 | 12 | 14 | 15 | 16 | 15 | 10 | 9 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Erma during the most sunny months:
The largest precipitation sum in Erma is at