Average annual temperature is 12.2 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 228 days
Number of rainy days: 115 days
Number of snow days: 22 days
Look at detailed online map of Calvert
* Weather data for Calvert 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) | 11.4 | 15.8 | 22.1 | 29.4 | 29.5 | 32.6 | 36.1 | 38.3 | 37.5 | 30.2 | 20.7 | 15.9 |
| Average daytime temperature (°C) | 1.8 | 7.0 | 10.4 | 19.4 | 24.4 | 28.5 | 30.8 | 31.9 | 28.7 | 19.9 | 13.6 | 7.2 |
| Average temperature (°C) | -2.9 | -0.9 | 3.1 | 11.7 | 18.2 | 22.5 | 24.6 | 25.4 | 21.9 | 13.3 | 6.8 | 2.2 |
| Average night temperature (°C) | -6.1 | -5.8 | -2.1 | 5.4 | 12.8 | 17.0 | 19.2 | 19.7 | 15.9 | 7.9 | 1.9 | -1.5 |
| Absolute minimum temperature (°C) | -21.8 | -17.6 | -8.0 | -4.6 | 2.2 | 12.8 | 13.4 | 14.1 | 10.1 | -7.3 | -5.8 | -5.1 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.6 | 8.3 | 8.9 | 10.9 | 10.6 | 12.3 | 12.3 | 11.9 | 10.4 | 8.5 | 7.3 | 5.1 |
| Precipitation (mm) | 52 | 31 | 16 | 13 | 83 | 45 | 81 | 46 | 17 | 32 | 16 | 36 |
| Sunny days | 21 | 21 | 20 | 23 | 11 | 13 | 13 | 16 | 23 | 23 | 24 | 20 |
| Rainy days | 3 | 3 | 8 | 6 | 20 | 17 | 18 | 15 | 7 | 7 | 3 | 8 |
| Snow days | 7 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
The best time to visit Calvert during the most sunny months:
The largest precipitation sum in Calvert is at