Average annual temperature is 12.2 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 210 days
Number of rainy days: 138 days
Number of snow days: 17 days
Look at detailed online map of Orleans
* Weather data for Orleans 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) | 13.6 | 15.0 | 21.9 | 27.9 | 31.8 | 32.2 | 36.3 | 35.9 | 33.7 | 31.3 | 19.7 | 14.8 |
| Average daytime temperature (°C) | 3.1 | 6.9 | 8.8 | 17.9 | 25.1 | 29.1 | 29.1 | 28.3 | 26.8 | 18.7 | 11.4 | 7.3 |
| Average temperature (°C) | -1.2 | 0.3 | 3.3 | 11.0 | 18.6 | 23.2 | 23.7 | 23.4 | 20.7 | 13.8 | 6.0 | 3.3 |
| Average night temperature (°C) | -4.2 | -4.5 | -0.9 | 5.5 | 12.4 | 17.4 | 18.9 | 19.3 | 15.7 | 9.8 | 1.6 | 0.3 |
| Absolute minimum temperature (°C) | -15.4 | -18.8 | -12.3 | -2.7 | 2.5 | 9.2 | 13.8 | 12.7 | 10.2 | -3.2 | -9.6 | -6.4 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.1 | 7.5 | 7.2 | 9.8 | 12.0 | 12.3 | 12.4 | 11.0 | 10.5 | 7.6 | 7.3 | 4.7 |
| Precipitation (mm) | 45 | 86 | 87 | 31 | 47 | 48 | 141 | 117 | 29 | 63 | 15 | 77 |
| Sunny days | 14 | 18 | 14 | 18 | 20 | 16 | 17 | 14 | 22 | 17 | 25 | 15 |
| Rainy days | 9 | 7 | 15 | 11 | 11 | 14 | 14 | 17 | 8 | 14 | 4 | 14 |
| Snow days | 8 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Orleans during the most sunny months:
The largest precipitation sum in Orleans is at