Bronx (NY) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bronx.
Climate overview of Bronx
The climate in Bronx, 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 January.
The city receives considerable rain/snowfall, with around 1279 mm (50 in) annually. June is the wettest month. It has very warm summers and cold winters. July is the sunniest month, averaging 9.0 hours of sunshine per day.
Bronx Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bronx - and find the best time to visit.
Monthly Temperature in Bronx
In Bronx, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 30°C (86°F) in July to a chilly 4°C (39°F) in the coolest month, January.
Nights vary from 22°C (72°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 Bronx
Bronx experiences significant rain/snowfall throughout the year, averaging 1279 mm (50 in) of precipitation annually. Bronx offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (132 mm (5.2 in)) and the driest month November (77 mm (3 in)) is not too significant. For more details, please visit our Bronx 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 Bronx
For those who appreciate different seasons, Bronx 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 Bronx
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 Bronx by Month
The relative humidity is high throughout the year in Bronx.
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 Bronx
The average wind speed over the year ranges from 5 m/s (10 knots) to 7 m/s (14 knots). It is lower in May, June, July, August, September and October and higher in March. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Bronx
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: September
- Warmest weather: July and August
- Most sunshine: May, June, July and August
- Fewer rainy days: February, March, August, September and November
- Best for swimming: July, August and September.
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Bronx
What is the best time to visit Bronx?
September typically offers the most optimal weather in Bronx. In contrast, January, February, March and December tend to have less optimal conditions. Bronx has very warm summers and cold winters.
What temperatures can I expect in Bronx?
Daytime highs range from 4°C (39°F) in January to 30°C (86°F) in July. Nighttime lows range from -3°C (27°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Bronx get?
Annual rainfall is around 1279 mm (50 in). June is the wettest month with 132 mm (5.2 in), while November is the driest with 77 mm (3 in).
How sunny is Bronx?
Bronx 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, Bronx enjoys abundant sunshine.
Bronx 3-Day Forecast
Bronx (NY) 3-Day Forecast
Bronx on the map
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