Average temperature in Belle Fourche (SD)
The mean minimum and maximum temperatures over the year in Belle Fourche (South Dakota), the United States of America.
- The months of June and September have nice average temperatures.
- On average, the warmest month(s) are July and August.
- On average, the warmest month is July with 31°C.
- On average, the coolest month is December with 2°C.
- The average annual maximum temperature is 16°C.
- The average annual minimum temperature is 2°C.
Forecast for Belle Fourche (SD)
overcast and thunder
partly cloudy and no rain
broken clouds and no rain