Average annual temperature is 12.0 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: -23.6 °C
Number of sunny days: 230 days
Number of rainy days: 115 days
Number of snow days: 20 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) | 11.0 | 15.2 | 21.4 | 28.6 | 29.9 | 33.3 | 35.9 | 38.6 | 36.8 | 30.6 | 19.2 | 13.5 |
| Average daytime temperature (°C) | 1.6 | 5.7 | 10.0 | 19.2 | 24.9 | 29.1 | 30.3 | 31.8 | 28.9 | 19.5 | 13.2 | 6.4 |
| Average temperature (°C) | -3.4 | -2.0 | 2.8 | 11.6 | 18.6 | 22.8 | 24.4 | 25.3 | 22.0 | 13.1 | 6.3 | 1.3 |
| Average night temperature (°C) | -6.9 | -7.0 | -2.4 | 5.3 | 12.9 | 17.0 | 19.0 | 19.7 | 16.0 | 7.5 | 1.3 | -2.3 |
| Absolute minimum temperature (°C) | -23.6 | -17.7 | -8.0 | -4.6 | 2.0 | 12.8 | 13.0 | 14.2 | 10.1 | -7.9 | -6.2 | -5.2 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.3 | 8.2 | 8.8 | 11.1 | 10.7 | 12.3 | 12.3 | 11.8 | 10.5 | 8.5 | 7.5 | 4.9 |
| Precipitation (mm) | 51 | 33 | 22 | 12 | 71 | 42 | 62 | 26 | 22 | 30 | 16 | 69 |
| Sunny days | 21 | 20 | 20 | 24 | 12 | 15 | 11 | 17 | 23 | 23 | 24 | 20 |
| Rainy days | 4 | 3 | 8 | 6 | 19 | 15 | 20 | 14 | 7 | 7 | 3 | 9 |
| Snow days | 6 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 |
The best time to visit Orleans during the most sunny months:
The largest precipitation sum in Orleans is at