Average annual temperature is 13.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 177 days
Number of rainy days: 182 days
Number of snow days: 6 days
Look at detailed online map of Keefer
* Weather data for Keefer 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) | 17.0 | 22.7 | 23.8 | 27.6 | 30.4 | 32.6 | 33.8 | 34.7 | 34.2 | 29.8 | 25.0 | 16.3 |
| Average daytime temperature (°C) | 8.9 | 13.1 | 13.1 | 19.1 | 23.3 | 27.3 | 30.2 | 29.5 | 27.6 | 20.3 | 13.5 | 9.9 |
| Average temperature (°C) | 4.5 | 6.4 | 6.8 | 12.5 | 16.9 | 20.9 | 24.2 | 23.3 | 20.7 | 14.7 | 7.6 | 5.1 |
| Average night temperature (°C) | 1.3 | 1.6 | 2.0 | 6.8 | 11.4 | 15.4 | 19.6 | 18.3 | 15.2 | 10.4 | 3.4 | 1.8 |
| Absolute minimum temperature (°C) | -5.5 | -8.4 | -6.5 | -0.5 | 3.1 | 10.0 | 16.0 | 12.3 | 10.4 | -1.6 | -6.9 | -6.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 7.5 | 7.5 | 9.4 | 10.1 | 10.9 | 11.5 | 11.1 | 10.5 | 7.5 | 7.4 | 5.1 |
| Precipitation (mm) | 122 | 87 | 128 | 73 | 53 | 99 | 67 | 76 | 73 | 79 | 35 | 67 |
| Sunny days | 9 | 15 | 16 | 15 | 18 | 13 | 6 | 17 | 15 | 19 | 22 | 12 |
| Rainy days | 20 | 12 | 13 | 15 | 13 | 17 | 25 | 14 | 15 | 12 | 8 | 18 |
| Snow days | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Keefer during the most sunny months:
The largest precipitation sum in Keefer is at