Average annual temperature is 16.0 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 183 days
Number of rainy days: 181 days
Number of snow days: 1 day
Look at detailed online map of Postoak
* Weather data for Postoak 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) | 19.0 | 26.0 | 24.0 | 28.0 | 28.5 | 32.5 | 35.8 | 37.6 | 33.2 | 29.3 | 25.9 | 17.7 |
| Average daytime temperature (°C) | 12.0 | 15.6 | 16.3 | 20.5 | 25.2 | 28.4 | 31.5 | 30.5 | 28.8 | 22.7 | 17.0 | 12.2 |
| Average temperature (°C) | 7.4 | 9.9 | 10.5 | 14.7 | 19.1 | 22.4 | 25.5 | 25.0 | 22.5 | 16.8 | 10.9 | 7.3 |
| Average night temperature (°C) | 4.2 | 5.9 | 5.9 | 10.0 | 14.4 | 17.5 | 20.9 | 20.8 | 17.6 | 12.2 | 6.5 | 3.7 |
| Absolute minimum temperature (°C) | -3.2 | -4.4 | -4.8 | 3.1 | 6.6 | 12.8 | 17.3 | 15.3 | 13.6 | 6.1 | -3.4 | -4.2 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 5.7 | 8.4 | 9.1 | 10.8 | 10.7 | 11.1 | 10.0 | 11.0 | 8.6 | 7.6 | 6.4 |
| Precipitation (mm) | 124 | 125 | 127 | 88 | 75 | 117 | 97 | 99 | 19 | 26 | 34 | 104 |
| Sunny days | 11 | 12 | 21 | 16 | 11 | 11 | 7 | 14 | 16 | 21 | 23 | 20 |
| Rainy days | 19 | 16 | 10 | 14 | 20 | 19 | 24 | 17 | 14 | 10 | 7 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Postoak during the most sunny months:
The largest precipitation sum in Postoak is at