Average annual temperature is 23.7 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Buchanan
* Weather data for Buchanan 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) | 30.9 | 34.2 | 35.4 | 35.4 | 36.9 | 36.8 | 38.5 | 36.4 | 34.9 | 31.1 | 31.5 | 29.4 |
| Average daytime temperature (°C) | 25.0 | 29.5 | 30.7 | 31.5 | 33.0 | 33.0 | 34.6 | 34.3 | 32.2 | 28.9 | 26.3 | 22.6 |
| Average temperature (°C) | 18.2 | 21.9 | 22.8 | 24.5 | 25.6 | 26.4 | 27.9 | 28.1 | 26.2 | 23.5 | 20.7 | 17.9 |
| Average night temperature (°C) | 13.0 | 15.6 | 16.4 | 18.8 | 19.6 | 21.6 | 23.5 | 23.9 | 22.1 | 19.5 | 16.5 | 14.3 |
| Absolute minimum temperature (°C) | 1.0 | 6.3 | 7.8 | 14.0 | 14.6 | 19.5 | 22.4 | 22.3 | 19.0 | 10.8 | 7.2 | 6.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.7 | 9.8 | 10.2 | 10.5 | 11.6 | 11.8 | 10.5 | 10.6 | 9.7 | 9.6 | 8.2 | 6.7 |
| Precipitation (mm) | 32 | 9 | 15 | 123 | 110 | 131 | 238 | 163 | 229 | 95 | 72 | 114 |
| Sunny days | 20 | 21 | 17 | 5 | 10 | 1 | 1 | 2 | 5 | 20 | 12 | 16 |
| Rainy days | 11 | 7 | 14 | 25 | 21 | 29 | 30 | 29 | 25 | 11 | 18 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Buchanan is at