Average annual temperature is 20.7 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Menard County
* Weather data for Menard County 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) | 27.5 | 29.6 | 30.8 | 34.1 | 34.6 | 40.4 | 40.1 | 41.7 | 39.9 | 32.1 | 30.3 | 25.9 |
| Average daytime temperature (°C) | 18.0 | 18.8 | 24.1 | 26.9 | 29.9 | 35.5 | 37.1 | 39.0 | 34.4 | 26.5 | 19.3 | 17.8 |
| Average temperature (°C) | 11.6 | 11.0 | 16.7 | 19.2 | 23.3 | 28.6 | 31.0 | 32.4 | 28.3 | 20.7 | 13.7 | 11.6 |
| Average night temperature (°C) | 6.6 | 5.9 | 11.7 | 13.6 | 18.1 | 22.7 | 24.5 | 25.4 | 22.8 | 15.6 | 9.4 | 6.8 |
| Absolute minimum temperature (°C) | -4.6 | -7.2 | 2.8 | 7.9 | 13.7 | 16.5 | 21.6 | 22.2 | 18.9 | 1.7 | 0.3 | -1.0 |
| 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 | 13.2 | 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) | 8.1 | 7.6 | 7.6 | 9.5 | 9.5 | 11.9 | 12.3 | 12.2 | 10.3 | 9.0 | 6.7 | 7.6 |
| Precipitation (mm) | 29 | 32 | 38 | 26 | 151 | 37 | 3 | 2 | 85 | 89 | 26 | 20 |
| Sunny days | 22 | 17 | 17 | 15 | 7 | 17 | 26 | 26 | 15 | 18 | 18 | 23 |
| Rainy days | 9 | 11 | 14 | 15 | 24 | 13 | 5 | 5 | 15 | 13 | 12 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Menard County during the most sunny months:
The largest precipitation sum in Menard County is at