Clifton (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Clifton.
Climate overview of Clifton
The climate in Clifton, New Jersey, United States of America, is marked by large temperature swings across the seasons, ranging from 30°C (86°F) in July to 4°C (39°F) in February.
With around 1296 mm (51 in) of annual rain/snowfall, Clifton has a notably wet climate. The wettest month is June. July is the sunniest month, averaging 9.0 hours of sunshine per day.
Clifton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Clifton — and find the best time to visit.
Monthly Temperature in Clifton
In Clifton, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very warm 30°C (86°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 20°C (68°F) in July to -5°C (23°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Clifton
Clifton experiences significant rain/snowfall throughout the year, averaging 1296 mm (51 in) of precipitation annually. Clifton experiences moderate seasonal variation in rainfall, with monthly averages ranging from 136 mm (5.4 in) in June, the wettest month, and 80 mm (3.1 in) in November, the driest month. For more details, please visit our Clifton 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 Clifton
Clifton can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, 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
Water Temperature in Clifton
The mean water temperature over the year ranges from 4°C (39°F) in February to 23°C (73°F) in August.
Water temperature over the year
Humidity in Clifton by Month
The relative humidity is high throughout the year in Clifton.
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
Wind Speed in Clifton
The mean wind speed over the year ranges from 5 m/s (10 knots) in May, June, July, August, September and October to 7 m/s (14 knots) in March. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Clifton
Frequently asked questions about the climate in Clifton
What is the best time to visit Clifton?
September typically offers the most optimal weather in Clifton. In contrast, January, February, March and December tend to have less optimal conditions.
What temperatures can I expect in Clifton?
Daytime highs range from 4°C (39°F) in February to 30°C (86°F) in July. Nighttime lows range from -5°C (23°F) to 20°C (68°F). Temperatures vary considerably through the year.
How much rain does Clifton get?
Annual rainfall is around 1296 mm (51 in). June is the wettest month with 136 mm (5.4 in), while November is the driest with 80 mm (3.1 in).
How sunny is Clifton?
Clifton 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, Clifton enjoys abundant sunshine.
Clifton 3-Day Forecast
Clifton (NJ) 3-Day Forecast
Clifton on the map
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