San Luis Weather in August

What's the weather like in San Luis (Arizona) in August 2024?

The climate in San Luis during August can be summarized as very hot and very dry.

August is in the summer in San Luis and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a hot 41°C (105°F), whilst at night 25°C (77°F) is normal.

San Luis weather averages (imperial / metric)
Daytime temperature 40.8°C 105.4°F
Nightly temperature 24.9°C 76.7°F
Average temperature 32.8°C 91°F
Daily sunshine 12.5 hrs
Avg rainfall 9 mm 0.3 ins
Rainy days 1 days
Sea temperature 27.4°C 81.3°F
Humidity 47%
Windspeed 14.4kph 9 mph

On average August is the 2nd wettest month of the year in San Luis with around 9mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 12.5 hours of sunshine per day.

August temperatures in San Luis

San Luis average temperature in August

August rainfall

San Luis average rain in August

August hourly sunshine

San Luis 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 San Luis 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

San Luis weather stats

San Luis weather statistics
Hottest month: July 40.9°C 105.6°F
Driest month: May 1mm 0ins
Sunniest month: June 13.9hrs
Coldest month: January 20.3°C 68.5°F
Wettest month: January 9mm 0.4ins
Map showing location of San Luis (32.487, -114.78218) San Luis map pin © Google

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