Average annual temperature is 15.6 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Rays
* Weather data for Rays 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) | 19.7 | 25.1 | 24.5 | 27.4 | 28.5 | 32.5 | 34.7 | 34.7 | 31.9 | 29.2 | 25.6 | 17.8 |
| Average daytime temperature (°C) | 12.0 | 15.1 | 15.7 | 19.9 | 24.5 | 28.1 | 30.1 | 29.0 | 26.9 | 21.9 | 16.2 | 12.3 |
| Average temperature (°C) | 7.4 | 9.6 | 10.0 | 14.3 | 18.7 | 22.0 | 24.7 | 24.2 | 21.5 | 16.5 | 10.5 | 7.5 |
| Average night temperature (°C) | 4.2 | 5.7 | 5.6 | 9.5 | 14.0 | 17.2 | 20.7 | 20.2 | 17.3 | 12.4 | 6.7 | 4.2 |
| Absolute minimum temperature (°C) | -4.1 | -5.1 | -6.6 | 2.2 | 5.9 | 11.9 | 15.8 | 14.2 | 11.9 | 3.2 | -3.1 | -5.5 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 5.9 | 8.4 | 9.1 | 10.7 | 10.8 | 10.7 | 10.0 | 10.4 | 8.0 | 7.6 | 6.3 |
| Precipitation (mm) | 172 | 107 | 108 | 86 | 104 | 136 | 165 | 155 | 64 | 38 | 51 | 88 |
| Sunny days | 11 | 12 | 19 | 15 | 9 | 10 | 5 | 13 | 17 | 20 | 19 | 17 |
| Rainy days | 20 | 16 | 12 | 15 | 22 | 20 | 26 | 18 | 13 | 11 | 11 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rays during the most sunny months:
The largest precipitation sum in Rays is at