Marana Weather in August

The climate in Marana during August can be summarized as very hot and reasonably dry.

August is in the summer in Marana and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a hot 38°C (100°F), whilst at night 24°C (76°F) is normal.

On average August is the wettest month of the year in Marana with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.7 hours of sunshine per day.

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 Marana in August 2025.