Average annual temperature is 17.3 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Ruby
* Weather data for Ruby 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) | 20.6 | 26.8 | 28.3 | 29.9 | 32.4 | 32.0 | 35.2 | 35.5 | 33.7 | 27.3 | 26.0 | 21.3 |
| Average daytime temperature (°C) | 14.6 | 17.8 | 19.4 | 23.6 | 25.1 | 28.9 | 32.3 | 31.8 | 27.5 | 22.7 | 17.2 | 14.5 |
| Average temperature (°C) | 9.5 | 12.4 | 13.3 | 17.3 | 19.6 | 23.1 | 26.6 | 26.2 | 22.0 | 17.2 | 11.3 | 9.0 |
| Average night temperature (°C) | 5.4 | 8.2 | 7.8 | 11.6 | 14.6 | 18.0 | 22.1 | 21.4 | 17.3 | 12.3 | 6.6 | 4.6 |
| Absolute minimum temperature (°C) | -3.0 | -3.2 | -1.8 | 3.3 | 7.2 | 12.4 | 19.2 | 18.1 | 13.8 | 5.2 | -2.8 | -3.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 7.2 | 8.2 | 9.0 | 9.9 | 11.0 | 11.7 | 11.0 | 10.1 | 8.7 | 7.7 | 6.7 |
| Precipitation (mm) | 122 | 85 | 95 | 195 | 68 | 124 | 85 | 151 | 68 | 54 | 49 | 152 |
| Sunny days | 15 | 14 | 17 | 14 | 15 | 12 | 8 | 12 | 20 | 26 | 21 | 21 |
| Rainy days | 16 | 14 | 14 | 16 | 16 | 18 | 23 | 19 | 10 | 5 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ruby during the most sunny months:
The largest precipitation sum in Ruby is at