Average annual temperature is 20.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of McLain
* Weather data for McLain 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) | 25.0 | 28.9 | 30.1 | 30.7 | 34.0 | 39.8 | 38.4 | 41.9 | 37.0 | 32.8 | 28.5 | 25.8 |
| Average daytime temperature (°C) | 18.8 | 21.4 | 23.6 | 25.5 | 30.0 | 33.7 | 35.3 | 39.0 | 33.9 | 27.5 | 20.7 | 17.5 |
| Average temperature (°C) | 13.4 | 15.5 | 17.4 | 19.3 | 23.3 | 26.9 | 28.4 | 31.3 | 26.9 | 20.8 | 14.7 | 11.9 |
| Average night temperature (°C) | 9.2 | 11.4 | 12.6 | 14.4 | 18.2 | 21.6 | 23.7 | 25.5 | 21.4 | 15.2 | 10.2 | 7.3 |
| Absolute minimum temperature (°C) | -0.3 | 0.6 | -1.7 | 8.0 | 11.4 | 18.4 | 20.1 | 19.7 | 17.8 | 8.4 | 0.9 | -0.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 7.1 | 8.7 | 9.2 | 10.6 | 11.6 | 11.4 | 11.8 | 10.9 | 9.4 | 6.6 | 7.9 |
| Precipitation (mm) | 132 | 156 | 163 | 108 | 131 | 139 | 150 | 19 | 43 | 65 | 108 | 74 |
| Sunny days | 14 | 9 | 13 | 11 | 11 | 6 | 7 | 17 | 18 | 25 | 18 | 22 |
| Rainy days | 17 | 19 | 18 | 19 | 20 | 24 | 24 | 14 | 12 | 6 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit McLain during the most sunny months:
The largest precipitation sum in McLain is at