Average annual temperature is 11.6 °C
Absolute maximum temperature: 36.7 °C
Absolute minimum temperature: -22.5 °C
Number of sunny days: 199 days
Number of rainy days: 146 days
Number of snow days: 20 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) | 11.4 | 11.0 | 22.1 | 25.9 | 32.2 | 33.8 | 34.3 | 36.7 | 34.1 | 31.1 | 18.2 | 13.8 |
| Average daytime temperature (°C) | 2.0 | 4.5 | 7.9 | 17.2 | 24.6 | 29.2 | 28.5 | 28.3 | 26.6 | 17.8 | 10.1 | 6.6 |
| Average temperature (°C) | -2.2 | -1.1 | 2.5 | 10.2 | 18.0 | 23.1 | 23.3 | 23.3 | 20.6 | 13.1 | 5.0 | 2.3 |
| Average night temperature (°C) | -5.0 | -5.5 | -1.5 | 4.7 | 11.8 | 17.1 | 18.3 | 18.6 | 15.6 | 9.1 | 1.0 | -0.4 |
| Absolute minimum temperature (°C) | -22.5 | -20.9 | -12.5 | -2.6 | 2.8 | 9.5 | 13.1 | 12.0 | 11.0 | -3.6 | -12.5 | -8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.4 | 7.3 | 7.1 | 9.3 | 11.8 | 12.4 | 12.4 | 11.3 | 9.7 | 7.3 | 7.2 | 4.4 |
| Precipitation (mm) | 64 | 88 | 80 | 48 | 52 | 29 | 83 | 47 | 70 | 101 | 19 | 71 |
| Sunny days | 16 | 16 | 12 | 19 | 21 | 16 | 14 | 14 | 16 | 17 | 21 | 17 |
| Rainy days | 8 | 8 | 16 | 10 | 10 | 14 | 17 | 17 | 14 | 14 | 7 | 11 |
| Snow days | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Buchanan during the most sunny months:
The largest precipitation sum in Buchanan is at