Average annual temperature is 24.1 °C
Absolute maximum temperature: 49.4 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 331 days
Number of rainy days: 34 days
Look at detailed online map of Poston
* Weather data for Poston 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) | 23.0 | 24.7 | 28.6 | 40.0 | 40.3 | 43.5 | 49.4 | 47.8 | 44.9 | 39.3 | 31.8 | 24.8 |
| Average daytime temperature (°C) | 18.0 | 20.8 | 22.9 | 32.3 | 35.4 | 38.4 | 46.4 | 43.2 | 39.0 | 33.6 | 25.2 | 20.2 |
| Average temperature (°C) | 11.8 | 13.5 | 16.2 | 24.0 | 28.4 | 30.9 | 39.1 | 36.4 | 31.2 | 25.7 | 18.0 | 13.7 |
| Average night temperature (°C) | 6.3 | 7.0 | 10.4 | 16.2 | 20.6 | 22.9 | 31.2 | 29.6 | 24.1 | 18.7 | 11.4 | 8.2 |
| Absolute minimum temperature (°C) | 0.8 | 0.6 | 4.6 | 6.3 | 13.8 | 18.8 | 25.2 | 22.2 | 19.2 | 10.6 | 6.3 | 4.4 |
| 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 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| 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) | 8.0 | 9.0 | 9.3 | 11.9 | 12.9 | 13.0 | 12.9 | 11.7 | 10.6 | 10.4 | 9.0 | 8.3 |
| Precipitation (mm) | 34 | 10 | 15 | 0 | 0 | 0 | 0 | 11 | 24 | 0 | 4 | 14 |
| Sunny days | 24 | 19 | 25 | 30 | 31 | 30 | 31 | 26 | 27 | 31 | 28 | 29 |
| Rainy days | 7 | 9 | 6 | 0 | 0 | 0 | 0 | 5 | 3 | 0 | 2 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poston is at