West Orange (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit West Orange.
Climate overview of West Orange
The climate in West Orange, New Jersey, United States of America, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in July to 3°C (37°F) in January.
The city has a wet climate, receiving around 1301 mm (51 in) of rain/snowfall per year. August is the wettest month. July is the sunniest month, averaging 9.0 hours of sunshine per day.
West Orange Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in West Orange — and find the best time to visit.
Monthly Temperature in West Orange
In West Orange, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C (86°F) in July to a chilly 3°C (37°F) in January.
Nighttime temperatures range from 19°C (66°F) in July to -6°C (21°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in West Orange
West Orange experiences significant rain/snowfall throughout the year, averaging 1301 mm (51 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, August, sees around 141 mm (5.6 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, November, still receives a respectable 79 mm (3.1 in) of rainfall. For more details, please visit our West Orange 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 West Orange
In West Orange, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 4.7 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in West Orange by Month
The relative humidity is high throughout the year in West Orange.
The city experiences its highest humidity in September, reaching 68%. In April, the humidity drops to its lowest level at 55%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit West Orange
Frequently asked questions about the climate in West Orange
What is the best time to visit West Orange?
September typically offers the most optimal weather in West Orange. In contrast, January, February, March and December tend to have less optimal conditions.
What temperatures can I expect in West Orange?
Daytime highs range from 3°C (37°F) in January to 30°C (86°F) in July. Nighttime lows range from -6°C (21°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does West Orange get?
Annual rainfall is around 1301 mm (51 in). August is the wettest month with 141 mm (5.6 in), while November is the driest with 79 mm (3.1 in).
How sunny is West Orange?
West Orange receives around 2,544 hours of sunshine per year. July is the sunniest month with 271 hours, while December is the cloudiest with just 141 hours. Overall, West Orange enjoys abundant sunshine.
West Orange 3-Day Forecast
West Orange (NJ) 3-Day Forecast
West Orange on the map
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