Average annual temperature is 10.7 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 162 days
Number of rainy days: 202 days
Number of snow days: 1 day
Look at detailed online map of Mays (historical)
* Weather data for Mays (historical) 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) | 12.9 | 14.3 | 17.4 | 25.6 | 31.5 | 28.5 | 33.3 | 37.1 | 30.4 | 26.8 | 15.5 | 14.0 |
| Average daytime temperature (°C) | 8.8 | 8.4 | 10.4 | 12.7 | 21.3 | 22.3 | 26.6 | 28.0 | 22.0 | 16.7 | 10.3 | 9.9 |
| Average temperature (°C) | 5.3 | 3.9 | 5.0 | 7.5 | 14.2 | 14.9 | 18.1 | 19.6 | 15.1 | 11.1 | 6.2 | 6.6 |
| Average night temperature (°C) | 2.8 | 1.1 | 1.4 | 4.0 | 9.2 | 9.6 | 11.9 | 14.0 | 10.9 | 7.5 | 3.2 | 4.2 |
| Absolute minimum temperature (°C) | -5.2 | -6.2 | -3.6 | -1.8 | 4.7 | 5.1 | 9.2 | 9.3 | 5.6 | -1.4 | -3.7 | -0.7 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 4.7 | 6.8 | 6.0 | 10.7 | 11.3 | 12.7 | 11.0 | 7.8 | 5.9 | 4.9 | 2.9 |
| Precipitation (mm) | 160 | 105 | 132 | 173 | 23 | 22 | 10 | 25 | 69 | 93 | 155 | 260 |
| Sunny days | 6 | 9 | 5 | 5 | 19 | 23 | 26 | 20 | 15 | 13 | 14 | 7 |
| Rainy days | 25 | 18 | 26 | 25 | 12 | 7 | 5 | 11 | 15 | 18 | 16 | 24 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mays (historical) during the most sunny months:
Months with the longest average daylight duration in Mays (historical):
The largest precipitation sum in Mays (historical) is at