Piscataway Weather in July

The climate in Piscataway during July can be summarized as hot and wet.

July is in the summer in Piscataway and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (85°F), whilst at night 18°C (64°F) is normal.

On average July is the wettest month of the year in Piscataway with around 123mm 4.9 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.4 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 Piscataway in July 2024.