Casper Weather in August

What's the weather like in Casper (Wyoming) in August 2024?

The climate in Casper during August can be summarized as warm and dry.

August is in the summer in Casper and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 10°C (51°F) is normal.

Casper weather averages (imperial / metric)
Daytime temperature	29.5°C 85°F
Nightly temperature	10.4°C 50.6°F
Average temperature	19.9°C 67.8°F
Daily sunshine	10.9 hrs
Avg rainfall	19 mm 0.7 ins
Rainy days	6 days
Sea temperature	17.1°C 62.9°F
Humidity	44%
Windspeed	16.2kph 10 mph

On average August is the 5th driest month of the year in Casper with around 19mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.9 hours of sunshine per day.

August temperatures in Casper

August rainfall

August hourly sunshine

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 Casper 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

Casper weather stats

Casper weather statistics
Hottest month:	July	30.3°C 86.5°F
Driest month:	January	13mm 0.5ins
Sunniest month:	August	10.9hrs
Coldest month:	January	0.9°C 33.6°F
Wettest month:	May	55mm 2.2ins

Map showing location of Casper (42.86663, -106.31308)