San Luis Weather in May

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

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

May is in the spring in San Luis and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a warm 35°C (95°F), whilst at night 16°C (60°F) is normal.

San Luis weather averages (imperial / metric)
Daytime temperature 34.7°C 94.5°F
Nightly temperature 15.5°C 59.9°F
Average temperature 25.1°C 77.2°F
Daily sunshine 13.3 hrs
Avg rainfall 1 mm 0 ins
Rainy days 0 days
Sea temperature 20.7°C 69.3°F
Humidity 36%
Windspeed 14kph 9 mph

On average May is the driest month of the year in San Luis with around 1mm 0 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 13.3 hours of sunshine per day.

May temperatures in San Luis

San Luis average temperature in May

May rainfall

San Luis average rain in May

May hourly sunshine

San Luis average rain in May

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 May 2024.