Average annual temperature is 8.8 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: -29.6 °C
Number of sunny days: 157 days
Number of rainy days: 179 days
Number of snow days: 29 days
Look at detailed online map of Keyes Corner
* Weather data for Keyes Corner 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) | 9.6 | 12.1 | 11.0 | 24.7 | 30.6 | 32.4 | 31.1 | 27.0 | 31.2 | 27.0 | 14.7 | 13.5 |
| Average daytime temperature (°C) | 2.9 | 1.4 | 5.4 | 12.5 | 18.9 | 21.0 | 26.4 | 23.5 | 23.0 | 17.1 | 6.6 | 4.4 |
| Average temperature (°C) | -1.2 | -4.5 | 0.6 | 7.0 | 12.8 | 16.0 | 21.9 | 19.2 | 17.8 | 12.3 | 2.1 | 0.3 |
| Average night temperature (°C) | -4.8 | -9.7 | -4.0 | 2.8 | 7.5 | 12.2 | 18.5 | 15.6 | 13.9 | 8.8 | -1.3 | -2.8 |
| Absolute minimum temperature (°C) | -11.6 | -29.6 | -10.9 | -4.6 | 1.6 | 6.5 | 13.7 | 11.7 | 7.8 | 0.4 | -6.6 | -11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.5 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 6.9 | 7.0 | 7.5 | 11.5 | 7.1 | 9.2 | 9.6 | 8.5 | 6.0 | 6.6 | 4.2 |
| Precipitation (mm) | 175 | 35 | 71 | 80 | 145 | 200 | 202 | 163 | 124 | 138 | 61 | 170 |
| Sunny days | 8 | 16 | 15 | 14 | 20 | 5 | 4 | 10 | 15 | 14 | 20 | 16 |
| Rainy days | 13 | 4 | 7 | 16 | 11 | 25 | 27 | 21 | 15 | 17 | 8 | 15 |
| Snow days | 10 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 |
The best time to visit Keyes Corner during the most sunny months:
Months with the longest average daylight duration in Keyes Corner:
The largest precipitation sum in Keyes Corner is at