Bridgewater (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bridgewater.
Climate overview of Bridgewater
Bridgewater, New Jersey, United States of America, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and January dropping to 4°C (39°F).
Rain/snowfall is high, totalling around 1240 mm (49 in) per year. July is the wettest month and November the driest. The city also experiences very warm summers and cold winters. The sunniest month is July, with 9.0 hours of sunshine per day on average.
Bridgewater Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bridgewater - and find the best time to visit.
Monthly Temperature in Bridgewater
Visitors to Bridgewater can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 30°C (86°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.
At night, you can expect temperatures ranging from 18°C (64°F) in July to around -6°C (21°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bridgewater
Bridgewater is known for its substantial rain/snowfall, with annual precipitation reaching 1240 mm (49 in). While rainfall varies throughout the year, each season offers its own charm. July brings wetter days averaging 138 mm (5.4 in) of precipitation, spread over 11 rainy days.
In contrast, the driest month November experiences a drier climate, with about 73 mm (2.9 in) of rainfall spread across 8 rainy days. For more details, please visit our Bridgewater Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Bridgewater
Seasonal changes in sunshine hours are quite dramatic in Bridgewater. While July receives considerable daily sunshine with up to 9.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Bridgewater
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May and September
- Warmest weather: July and August
- Most sunshine: June and July
- Fewer rainy days: February, March, April, September and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in Bridgewater
What is the best time to visit Bridgewater?
May and September typically offer the most optimal weather in Bridgewater. In contrast, January, February and December tend to have less optimal conditions. Bridgewater has very warm summers and cold winters.
What temperatures can I expect in Bridgewater?
Daytime highs range from 4°C (39°F) in January to 30°C (86°F) in July. Nighttime lows range from -6°C (21°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Bridgewater get?
Annual rainfall is around 1240 mm (49 in). July is the wettest month with 138 mm (5.4 in), while November is the driest with 73 mm (2.9 in).
How sunny is Bridgewater?
Bridgewater receives around 2,502 hours of sunshine per year. July is the sunniest month with 269 hours, while December is the cloudiest with just 140 hours. Overall, Bridgewater enjoys abundant sunshine.
Bridgewater 3-Day Forecast
Bridgewater on the map
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