Average annual temperature is 20.5 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Hiram
* Weather data for Hiram 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) | 24.7 | 28.3 | 27.9 | 30.2 | 32.7 | 37.8 | 38.6 | 40.6 | 37.5 | 32.7 | 28.1 | 25.1 |
| Average daytime temperature (°C) | 18.3 | 20.2 | 22.8 | 24.2 | 29.4 | 33.8 | 35.2 | 37.9 | 33.5 | 27.3 | 20.0 | 17.1 |
| Average temperature (°C) | 13.0 | 14.4 | 16.8 | 18.4 | 23.3 | 27.0 | 28.8 | 31.1 | 26.7 | 20.8 | 14.3 | 11.4 |
| Average night temperature (°C) | 9.1 | 10.4 | 12.5 | 14.1 | 18.4 | 22.1 | 23.9 | 25.5 | 21.2 | 15.6 | 10.3 | 7.1 |
| Absolute minimum temperature (°C) | -0.7 | -0.1 | -2.1 | 9.1 | 12.4 | 18.8 | 20.5 | 20.8 | 17.0 | 6.6 | 2.1 | 0.2 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 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) | 6.3 | 7.4 | 8.6 | 8.5 | 10.6 | 11.7 | 12.0 | 11.9 | 11.0 | 9.2 | 6.5 | 7.8 |
| Precipitation (mm) | 209 | 111 | 135 | 174 | 67 | 93 | 104 | 8 | 40 | 20 | 82 | 107 |
| Sunny days | 13 | 11 | 13 | 12 | 13 | 4 | 16 | 24 | 15 | 23 | 16 | 21 |
| Rainy days | 18 | 17 | 18 | 18 | 18 | 26 | 15 | 7 | 15 | 8 | 14 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hiram during the most sunny months:
The largest precipitation sum in Hiram is at