Average annual temperature is 21.3 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Buchanan Dam
* Weather data for Buchanan Dam 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) | 28.5 | 29.9 | 31.5 | 36.2 | 34.1 | 39.2 | 40.9 | 41.6 | 41.0 | 33.7 | 28.1 | 26.0 |
| Average daytime temperature (°C) | 18.3 | 18.9 | 24.6 | 25.8 | 28.8 | 34.9 | 37.6 | 39.7 | 34.6 | 27.2 | 19.4 | 18.1 |
| Average temperature (°C) | 12.3 | 11.7 | 17.6 | 19.0 | 23.2 | 28.7 | 31.6 | 33.0 | 29.2 | 21.6 | 14.4 | 12.0 |
| Average night temperature (°C) | 7.5 | 6.9 | 13.0 | 14.5 | 19.2 | 23.5 | 25.9 | 26.6 | 24.3 | 17.0 | 10.6 | 7.4 |
| Absolute minimum temperature (°C) | -2.4 | -3.5 | 5.2 | 9.9 | 15.2 | 19.5 | 23.2 | 25.0 | 20.8 | 4.3 | 3.4 | 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 | 13.0 | 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 | 13.9 | 13.2 | 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) | 7.5 | 7.4 | 7.4 | 8.2 | 8.8 | 11.4 | 12.1 | 12.2 | 10.4 | 8.6 | 6.3 | 7.4 |
| Precipitation (mm) | 57 | 90 | 40 | 74 | 101 | 35 | 4 | 2 | 47 | 186 | 43 | 30 |
| Sunny days | 22 | 16 | 12 | 12 | 4 | 14 | 26 | 24 | 20 | 16 | 17 | 24 |
| Rainy days | 9 | 12 | 19 | 18 | 27 | 16 | 5 | 7 | 10 | 15 | 13 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Buchanan Dam during the most sunny months:
The largest precipitation sum in Buchanan Dam is at