Average annual temperature is 14.9 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -9.1 °C
Number of sunny days: 185 days
Number of rainy days: 178 days
Number of snow days: 2 days
Look at detailed online map of Melvins
* Weather data for Melvins 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) | 19.0 | 21.8 | 22.5 | 29.7 | 29.2 | 30.7 | 34.9 | 33.9 | 35.1 | 28.4 | 23.7 | 18.1 |
| Average daytime temperature (°C) | 11.0 | 11.8 | 13.3 | 21.3 | 21.7 | 26.4 | 31.2 | 29.6 | 26.2 | 21.7 | 14.0 | 11.3 |
| Average temperature (°C) | 6.8 | 6.9 | 7.7 | 15.2 | 16.4 | 21.0 | 25.9 | 24.7 | 21.5 | 16.1 | 8.7 | 7.1 |
| Average night temperature (°C) | 3.3 | 2.5 | 2.8 | 10.4 | 12.0 | 16.2 | 21.5 | 20.6 | 17.6 | 11.8 | 4.6 | 3.4 |
| Absolute minimum temperature (°C) | -3.7 | -9.1 | -3.5 | 1.0 | 5.2 | 10.4 | 18.1 | 16.0 | 12.5 | 5.2 | -4.6 | -2.7 |
| 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 | 14.8 | 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) | 5.5 | 7.1 | 7.7 | 9.7 | 11.3 | 11.2 | 11.9 | 10.5 | 8.5 | 8.9 | 7.7 | 5.6 |
| Precipitation (mm) | 60 | 59 | 85 | 128 | 69 | 128 | 110 | 75 | 126 | 28 | 70 | 129 |
| Sunny days | 14 | 15 | 16 | 16 | 16 | 12 | 10 | 11 | 13 | 21 | 23 | 18 |
| Rainy days | 17 | 12 | 14 | 14 | 15 | 18 | 21 | 20 | 17 | 10 | 7 | 13 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Melvins during the most sunny months:
The largest precipitation sum in Melvins is at