East Brunswick Weather in July

What's the weather like in East Brunswick (New Jersey) in July 2025?

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

July is in the summer in East Brunswick 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.

East Brunswick weather averages (imperial / metric)
Daytime temperature 29.5°C 85.1°F
Nightly temperature 17.9°C 64.2°F
Average temperature 23.7°C 74.7°F
Daily sunshine 9.4 hrs
Avg rainfall 123 mm 4.9 ins
Rainy days 10 days
Sea temperature 21.9°C 71.4°F
Humidity 67%
Windspeed 15.1kph 9 mph

On average July is the wettest month of the year in East Brunswick 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.

July temperatures in East Brunswick

East Brunswick average temperature in July

July rainfall

East Brunswick average rain in July

July hourly sunshine

East Brunswick average rain in July

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 East Brunswick in July 2025.