Average annual temperature is 13.3 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -10.3 °C
Number of sunny days: 180 days
Number of rainy days: 180 days
Number of snow days: 5 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) | 17.3 | 21.4 | 23.0 | 27.3 | 29.6 | 32.2 | 34.1 | 33.7 | 31.9 | 29.9 | 25.3 | 15.3 |
| Average daytime temperature (°C) | 7.2 | 11.8 | 12.2 | 18.7 | 23.1 | 27.5 | 29.5 | 28.3 | 26.5 | 20.1 | 13.0 | 9.1 |
| Average temperature (°C) | 3.5 | 5.1 | 6.0 | 11.8 | 17.0 | 21.5 | 24.1 | 23.0 | 20.6 | 14.4 | 7.3 | 4.7 |
| Average night temperature (°C) | 0.3 | 0.3 | 1.3 | 6.1 | 11.4 | 16.1 | 19.4 | 18.3 | 15.6 | 10.2 | 3.1 | 1.4 |
| Absolute minimum temperature (°C) | -7.1 | -10.3 | -7.5 | -2.5 | 3.4 | 10.3 | 15.1 | 12.5 | 11.2 | -3.8 | -7.8 | -6.9 |
| 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 | 12.4 | 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) | 4.0 | 7.5 | 7.1 | 9.0 | 10.4 | 10.6 | 11.8 | 11.3 | 10.2 | 7.2 | 7.9 | 4.6 |
| Precipitation (mm) | 122 | 67 | 191 | 93 | 68 | 79 | 136 | 76 | 18 | 65 | 24 | 49 |
| Sunny days | 9 | 16 | 15 | 14 | 17 | 17 | 6 | 13 | 20 | 18 | 23 | 12 |
| Rainy days | 20 | 12 | 14 | 16 | 14 | 13 | 25 | 18 | 10 | 13 | 7 | 18 |
| Snow days | 2 | 0 | 2 | 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