New Rochelle (NY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit New Rochelle.
Climate overview of New Rochelle
The climate in New Rochelle, New York State, 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.
The city receives considerable rain/snowfall, with around 1258 mm (50 in) annually. December is the wettest month. Sunshine peaks in July, when the city sees around 9.0 hours of sunshine per day.
New Rochelle Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in New Rochelle — and find the best time to visit.
Monthly Temperature in New Rochelle
In New Rochelle, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in July to a chilly 4°C (39°F) in the coolest month, February.
Nights vary from 21°C (70°F) in July to around -3°C (27°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in New Rochelle
New Rochelle experiences significant rain/snowfall throughout the year, averaging 1258 mm (50 in) of precipitation annually. New Rochelle offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month December (129 mm (5.1 in)) and the driest month November (77 mm (3 in)) is not too significant. For more details, please visit our New Rochelle 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 New Rochelle
For those who appreciate different seasons, New Rochelle serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.0 hours of sunshine daily, and embrace the darker days in December, offering only 4.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in New Rochelle
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 New Rochelle by Month
The relative humidity is high throughout the year in New Rochelle.
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 New Rochelle
The mean wind speed varies between 5 m/s (10 knots) and 7 m/s (14 knots) throughout the year. It is lowest in May, June, July, August, September and October and highest during March. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit New Rochelle
Frequently asked questions about the climate in New Rochelle
What is the best time to visit New Rochelle?
May, June, August and September typically offer the most optimal weather in New Rochelle. In contrast, January, February, March and December tend to have less optimal conditions.
What temperatures can I expect in New Rochelle?
Daytime highs range from 4°C (39°F) in February to 30°C (86°F) in July. Nighttime lows range from -3°C (27°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does New Rochelle get?
Annual rainfall is around 1258 mm (50 in). December is the wettest month with 129 mm (5.1 in), while November is the driest with 77 mm (3 in).
How sunny is New Rochelle?
New Rochelle 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, New Rochelle enjoys abundant sunshine.
New Rochelle 3-Day Forecast
New Rochelle (NY) 3-Day Forecast
New Rochelle on the map
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