Average annual temperature is 9.8 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -28.3 °C
Number of sunny days: 214 days
Number of rainy days: 112 days
Number of snow days: 39 days
Look at detailed online map of Rosebud Indian Reservation
* Weather data for Rosebud Indian Reservation 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) | 6.2 | 12.9 | 20.8 | 29.0 | 28.5 | 33.7 | 35.6 | 36.4 | 35.9 | 30.0 | 21.9 | 15.9 |
| Average daytime temperature (°C) | -1.5 | 3.1 | 6.3 | 13.1 | 22.8 | 26.7 | 29.2 | 29.2 | 26.1 | 15.6 | 10.6 | 5.5 |
| Average temperature (°C) | -4.7 | -3.0 | -1.2 | 6.3 | 16.6 | 21.0 | 22.9 | 23.2 | 19.8 | 9.8 | 4.8 | 0.8 |
| Average night temperature (°C) | -7.8 | -7.2 | -5.4 | 1.3 | 11.2 | 15.9 | 17.1 | 18.2 | 15.0 | 5.5 | 0.7 | -2.4 |
| Absolute minimum temperature (°C) | -25.0 | -28.3 | -13.1 | -9.1 | -0.3 | 9.8 | 11.8 | 12.5 | 8.9 | -10.6 | -8.7 | -11.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.1 | 7.9 | 8.3 | 9.3 | 11.7 | 12.0 | 13.1 | 11.6 | 10.4 | 7.6 | 7.1 | 5.6 |
| Precipitation (mm) | 53 | 24 | 30 | 52 | 90 | 113 | 40 | 50 | 56 | 108 | 10 | 48 |
| Sunny days | 20 | 20 | 18 | 17 | 12 | 12 | 13 | 20 | 18 | 19 | 23 | 22 |
| Rainy days | 2 | 2 | 2 | 7 | 19 | 18 | 18 | 11 | 12 | 11 | 4 | 6 |
| Snow days | 9 | 6 | 11 | 6 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
The best time to visit Rosebud Indian Reservation during the most sunny months:
Months with the longest average daylight duration in Rosebud Indian Reservation:
The largest precipitation sum in Rosebud Indian Reservation is at