Saint Joseph Weather in August

What's the weather like in Saint Joseph (Missouri) in August 2024?

The climate in Saint Joseph during August can be summarized as hot, humid and damp.

August is in the summer in Saint Joseph and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 18°C (64°F) is normal.

Saint Joseph weather averages (imperial / metric)
Daytime temperature 30.5°C 86.9°F
Nightly temperature 17.9°C 64.2°F
Average temperature 24.2°C 75.6°F
Daily sunshine 10.2 hrs
Avg rainfall 112 mm 4.4 ins
Rainy days 9 days
Sea temperature 21.3°C 70.4°F
Humidity 70%
Windspeed 14.8kph 9 mph

On average August is the 3rd wettest month of the year in Saint Joseph with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.2 hours of sunshine per day.

August temperatures in Saint Joseph

Saint Joseph average temperature in August

August rainfall

Saint Joseph average rain in August

August hourly sunshine

Saint Joseph 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 Saint Joseph 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

Saint Joseph weather stats

Saint Joseph weather statistics
Hottest month: July 31.4°C 88.5°F
Driest month: January 24mm 0.9ins
Sunniest month: July 11.4hrs
Coldest month: January 1.3°C 34.3°F
Wettest month: May 122mm 4.8ins
Map showing location of Saint Joseph (39.76861, -94.84663) Saint Joseph map pin © Google

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