Belle Fourche Weather in August

What's the weather like in Belle Fourche (South Dakota) in August 2024?

The climate in Belle Fourche during August can be summarized as warm and reasonably dry.

August is in the summer in Belle Fourche and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (86°F), whilst at night 13°C (56°F) is normal.

Belle Fourche weather averages (imperial / metric)
Daytime temperature 30.1°C 86.2°F
Nightly temperature 13.3°C 55.9°F
Average temperature 21.7°C 71.1°F
Daily sunshine 11.3 hrs
Avg rainfall 36 mm 1.4 ins
Rainy days 7 days
Sea temperature 16.6°C 61.8°F
Humidity 51%
Windspeed 16.6kph 10 mph

On average August is the 5th wettest month of the year in Belle Fourche with around 36mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.3 hours of sunshine per day.

August temperatures in Belle Fourche

Belle Fourche average temperature in August

August rainfall

Belle Fourche average rain in August

August hourly sunshine

Belle Fourche average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Belle Fourche in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Belle Fourche weather stats

Belle Fourche weather statistics
Hottest month: July 30.7°C 87.3°F
Driest month: January 8mm 0.3ins
Sunniest month: August 11.3hrs
Coldest month: January -0.4°C 31.3°F
Wettest month: June 70mm 2.8ins
Map showing location of Belle Fourche (44.67137, -103.85215) Belle Fourche map pin © Google

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