Average annual temperature is 12.7 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 176 days
Number of rainy days: 181 days
Number of snow days: 8 days
Look at detailed online map of Alert
* Weather data for Alert 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) | 16.6 | 20.9 | 22.8 | 26.5 | 30.2 | 32.0 | 33.3 | 33.1 | 32.5 | 29.3 | 24.4 | 15.6 |
| Average daytime temperature (°C) | 7.2 | 11.6 | 12.0 | 18.0 | 22.8 | 26.6 | 29.1 | 28.4 | 25.9 | 19.3 | 12.5 | 8.8 |
| Average temperature (°C) | 3.1 | 4.8 | 5.5 | 11.3 | 16.4 | 20.6 | 23.6 | 22.7 | 20.0 | 13.7 | 6.5 | 4.1 |
| Average night temperature (°C) | -0.1 | 0.1 | 0.8 | 5.7 | 10.6 | 15.2 | 19.1 | 17.8 | 14.7 | 9.3 | 2.2 | 0.7 |
| Absolute minimum temperature (°C) | -7.2 | -9.8 | -7.9 | -1.0 | 1.5 | 10.9 | 15.3 | 12.2 | 10.1 | -2.3 | -7.8 | -6.8 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 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) | 4.2 | 7.6 | 7.3 | 9.1 | 10.3 | 10.7 | 11.9 | 11.3 | 10.3 | 7.5 | 7.8 | 4.7 |
| Precipitation (mm) | 146 | 61 | 166 | 91 | 62 | 75 | 144 | 103 | 38 | 63 | 28 | 53 |
| Sunny days | 7 | 17 | 14 | 13 | 19 | 14 | 5 | 15 | 16 | 18 | 25 | 13 |
| Rainy days | 20 | 11 | 14 | 17 | 12 | 16 | 26 | 16 | 14 | 13 | 5 | 17 |
| Snow days | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Alert during the most sunny months:
The largest precipitation sum in Alert is at