Average annual temperature is 18.8 °C
Absolute maximum temperature: 42.9 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 292 days
Number of rainy days: 70 days
Number of snow days: 3 days
Look at detailed online map of East Grand Plains
* Weather data for East Grand Plains 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) | 24.5 | 24.8 | 28.1 | 34.5 | 35.3 | 42.8 | 42.9 | 41.8 | 39.8 | 31.8 | 30.9 | 24.5 |
| Average daytime temperature (°C) | 15.6 | 16.6 | 22.4 | 26.7 | 31.1 | 37.0 | 39.0 | 37.2 | 34.3 | 26.3 | 19.4 | 15.6 |
| Average temperature (°C) | 7.3 | 7.9 | 13.8 | 17.6 | 23.1 | 29.1 | 32.0 | 30.4 | 26.4 | 18.5 | 11.2 | 7.5 |
| Average night temperature (°C) | 0.7 | 1.3 | 6.3 | 9.6 | 15.2 | 20.7 | 24.6 | 23.4 | 19.2 | 11.8 | 5.0 | 0.9 |
| Absolute minimum temperature (°C) | -5.0 | -6.8 | -0.5 | 2.8 | 11.0 | 14.8 | 21.4 | 18.5 | 15.7 | -1.9 | -2.4 | -4.5 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 8.6 | 10.2 | 11.7 | 11.7 | 12.6 | 13.0 | 11.7 | 10.8 | 9.8 | 8.1 | 8.3 |
| Precipitation (mm) | 12 | 4 | 7 | 2 | 12 | 5 | 5 | 5 | 8 | 16 | 2 | 20 |
| Sunny days | 28 | 21 | 23 | 28 | 17 | 26 | 25 | 27 | 22 | 25 | 25 | 25 |
| Rainy days | 2 | 5 | 8 | 2 | 14 | 4 | 6 | 4 | 8 | 6 | 5 | 6 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in East Grand Plains is at