Average annual temperature is 12.8 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -9.4 °C
Number of sunny days: 174 days
Number of rainy days: 186 days
Number of snow days: 5 days
Look at detailed online map of McClain
* Weather data for McClain 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) | 18.8 | 22.6 | 23.0 | 28.3 | 28.6 | 31.8 | 32.4 | 30.9 | 31.7 | 27.1 | 22.4 | 18.1 |
| Average daytime temperature (°C) | 9.2 | 12.8 | 12.4 | 19.3 | 22.0 | 26.2 | 28.7 | 27.2 | 24.4 | 19.1 | 12.7 | 10.0 |
| Average temperature (°C) | 4.1 | 5.9 | 6.1 | 12.4 | 15.8 | 19.9 | 23.1 | 21.9 | 18.9 | 13.8 | 6.7 | 5.0 |
| Average night temperature (°C) | 0.8 | 1.0 | 1.1 | 6.3 | 10.2 | 14.2 | 18.5 | 17.2 | 14.3 | 9.5 | 2.1 | 1.5 |
| Absolute minimum temperature (°C) | -7.3 | -9.4 | -8.5 | -1.0 | 2.4 | 9.4 | 14.3 | 11.9 | 8.4 | 1.4 | -7.5 | -5.9 |
| 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) | 4.3 | 7.0 | 7.5 | 8.9 | 9.9 | 11.0 | 11.6 | 10.8 | 9.2 | 7.9 | 7.2 | 5.1 |
| Precipitation (mm) | 114 | 80 | 76 | 55 | 63 | 61 | 112 | 94 | 73 | 69 | 47 | 107 |
| Sunny days | 9 | 14 | 14 | 19 | 17 | 14 | 8 | 12 | 14 | 16 | 21 | 16 |
| Rainy days | 21 | 13 | 16 | 11 | 14 | 16 | 23 | 19 | 16 | 15 | 8 | 14 |
| Snow days | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit McClain during the most sunny months:
The largest precipitation sum in McClain is at