Average annual temperature is 15.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 238 days
Number of rainy days: 123 days
Number of snow days: 4 days
Look at detailed online map of Mayer
* Weather data for Mayer 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) | 20.9 | 22.2 | 25.7 | 30.0 | 33.6 | 39.6 | 40.0 | 39.1 | 39.4 | 31.2 | 28.5 | 21.8 |
| Average daytime temperature (°C) | 11.7 | 14.7 | 17.7 | 23.1 | 25.7 | 30.2 | 34.5 | 35.0 | 30.4 | 23.2 | 17.0 | 12.4 |
| Average temperature (°C) | 4.9 | 6.2 | 9.4 | 14.5 | 19.0 | 23.0 | 27.6 | 28.3 | 23.8 | 16.2 | 9.8 | 5.8 |
| Average night temperature (°C) | -0.1 | 0.5 | 3.2 | 7.9 | 13.5 | 17.3 | 21.7 | 22.1 | 18.3 | 10.8 | 4.8 | 1.3 |
| Absolute minimum temperature (°C) | -13.0 | -9.0 | -5.0 | -2.5 | 6.4 | 11.2 | 16.6 | 17.4 | 13.9 | -4.1 | -4.5 | -4.7 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.9 | 10.0 | 10.9 | 10.9 | 12.0 | 12.7 | 12.1 | 10.6 | 9.5 | 8.3 | 7.8 |
| Precipitation (mm) | 11 | 5 | 16 | 26 | 114 | 84 | 41 | 5 | 59 | 28 | 12 | 45 |
| Sunny days | 25 | 20 | 22 | 21 | 14 | 11 | 13 | 20 | 21 | 23 | 22 | 26 |
| Rainy days | 5 | 6 | 9 | 9 | 17 | 19 | 18 | 11 | 9 | 8 | 8 | 4 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The largest precipitation sum in Mayer is at