Average annual temperature is 9.2 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -27.1 °C
Number of sunny days: 190 days
Number of rainy days: 139 days
Number of snow days: 36 days
Look at detailed online map of City of Mendota Heights
* Weather data for City of Mendota Heights 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) | 3.6 | 5.9 | 7.9 | 27.3 | 31.3 | 32.8 | 34.0 | 36.8 | 36.0 | 29.7 | 18.4 | 12.0 |
| Average daytime temperature (°C) | -2.7 | -0.4 | 2.9 | 11.9 | 23.2 | 28.8 | 28.7 | 28.8 | 25.6 | 15.0 | 7.8 | 4.7 |
| Average temperature (°C) | -6.4 | -6.2 | -2.3 | 6.3 | 16.7 | 22.5 | 22.3 | 22.6 | 19.9 | 10.6 | 2.8 | 0.6 |
| Average night temperature (°C) | -9.8 | -11.2 | -7.2 | 1.9 | 10.6 | 16.5 | 16.5 | 17.5 | 15.4 | 6.9 | -1.0 | -2.4 |
| Absolute minimum temperature (°C) | -23.5 | -27.1 | -16.0 | -6.8 | -0.7 | 10.4 | 12.5 | 11.3 | 7.2 | -4.8 | -13.5 | -9.6 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 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) | 4.0 | 7.0 | 6.9 | 7.9 | 11.4 | 12.7 | 12.4 | 11.5 | 9.4 | 7.1 | 6.0 | 4.6 |
| Precipitation (mm) | 63 | 62 | 60 | 142 | 95 | 124 | 101 | 62 | 138 | 109 | 10 | 59 |
| Sunny days | 18 | 18 | 14 | 12 | 17 | 15 | 14 | 18 | 12 | 14 | 20 | 18 |
| Rainy days | 5 | 5 | 7 | 15 | 14 | 15 | 17 | 13 | 18 | 14 | 8 | 8 |
| Snow days | 8 | 5 | 10 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 5 |
The best time to visit City of Mendota Heights during the most sunny months:
Months with the longest average daylight duration in City of Mendota Heights:
The largest precipitation sum in City of Mendota Heights is at