Average annual temperature is 18.9 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of City of Bonham
* Weather data for City of Bonham 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) | 22.6 | 25.3 | 26.1 | 29.4 | 31.6 | 36.5 | 37.7 | 40.8 | 40.0 | 32.4 | 27.1 | 23.0 |
| Average daytime temperature (°C) | 14.2 | 15.5 | 19.3 | 21.9 | 27.5 | 32.3 | 34.5 | 37.4 | 32.4 | 24.6 | 18.2 | 14.8 |
| Average temperature (°C) | 9.4 | 9.5 | 13.7 | 16.4 | 21.8 | 26.5 | 29.3 | 31.5 | 26.8 | 19.3 | 12.9 | 9.6 |
| Average night temperature (°C) | 5.5 | 5.3 | 9.4 | 11.9 | 17.3 | 21.6 | 24.8 | 26.0 | 21.8 | 15.2 | 8.6 | 5.7 |
| Absolute minimum temperature (°C) | -5.4 | -4.9 | -2.4 | 5.1 | 8.8 | 17.6 | 20.1 | 18.6 | 18.0 | -0.6 | -1.0 | -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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 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) | 6.5 | 6.1 | 8.0 | 8.5 | 10.0 | 11.4 | 11.8 | 12.1 | 10.4 | 7.8 | 7.7 | 7.2 |
| Precipitation (mm) | 81 | 123 | 258 | 97 | 127 | 130 | 56 | 8 | 44 | 183 | 83 | 50 |
| Sunny days | 22 | 13 | 12 | 12 | 12 | 13 | 16 | 25 | 16 | 17 | 22 | 22 |
| Rainy days | 9 | 15 | 19 | 18 | 19 | 17 | 15 | 6 | 14 | 14 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit City of Bonham during the most sunny months:
The largest precipitation sum in City of Bonham is at