Average annual temperature is 7.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 221 days
Number of rainy days: 110 days
Number of snow days: 34 days
Look at detailed online map of Erwin
* Weather data for Erwin 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) | 1.1 | 3.6 | 4.8 | 25.0 | 31.1 | 34.7 | 34.2 | 35.5 | 34.9 | 30.0 | 15.7 | 10.2 |
| Average daytime temperature (°C) | -6.0 | -3.3 | -1.6 | 10.7 | 23.1 | 28.5 | 27.2 | 27.6 | 24.6 | 13.9 | 7.6 | 3.4 |
| Average temperature (°C) | -8.9 | -8.0 | -6.1 | 4.5 | 16.8 | 22.6 | 21.5 | 22.1 | 19.1 | 9.2 | 2.2 | -0.8 |
| Average night temperature (°C) | -11.7 | -11.9 | -9.3 | -0.2 | 10.7 | 16.9 | 16.5 | 17.7 | 14.6 | 5.4 | -1.7 | -3.8 |
| Absolute minimum temperature (°C) | -26.6 | -26.3 | -17.3 | -12.0 | 0.4 | 10.2 | 10.1 | 12.9 | 8.3 | -7.9 | -10.9 | -9.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.5 | 7.0 | 7.4 | 9.0 | 12.0 | 13.0 | 13.0 | 11.4 | 9.8 | 7.2 | 7.5 | 4.8 |
| Precipitation (mm) | 33 | 33 | 36 | 40 | 60 | 59 | 33 | 109 | 37 | 72 | 1 | 53 |
| Sunny days | 19 | 20 | 16 | 17 | 20 | 14 | 14 | 19 | 15 | 18 | 27 | 22 |
| Rainy days | 2 | 4 | 5 | 8 | 11 | 16 | 17 | 12 | 15 | 11 | 2 | 7 |
| Snow days | 10 | 4 | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 |
The best time to visit Erwin during the most sunny months:
Months with the longest average daylight duration in Erwin:
The largest precipitation sum in Erwin is at