Fair Lawn Weather in July

What's the weather like in Fair Lawn (New Jersey) in July 2025?

The climate in Fair Lawn during July can be summarized as hot and damp.

July is in the summer in Fair Lawn and is typically the warmest month of the year. Daytime maximum temperatures average around 30°C (86°F), whilst at night 19°C (66°F) is normal.

Fair Lawn weather averages (imperial / metric)
Daytime temperature 29.7°C 85.5°F
Nightly temperature 18.7°C 65.7°F
Average temperature 24.2°C 75.6°F
Daily sunshine 9.4 hrs
Avg rainfall 109 mm 4.3 ins
Rainy days 10 days
Sea temperature 21.9°C 71.4°F
Humidity 65%
Windspeed 15.8kph 10 mph

On average July is the 2nd wettest month of the year in Fair Lawn with around 109mm 4.3 inches of rain making it a damp 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 Fair Lawn

Fair Lawn average temperature in July

July rainfall

Fair Lawn average rain in July

July hourly sunshine

Fair Lawn 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 Fair Lawn in July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Fair Lawn weather stats

Fair Lawn weather statistics
Hottest month: July 29.4°C 84.9°F
Driest month: February 79mm 3.1ins
Sunniest month: August 9.2hrs
Coldest month: January 2.4°C 36.3°F
Wettest month: November 109mm 4.3ins
Map showing location of Fair Lawn (40.94038, -74.13181) Fair Lawn map pin © Google

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