New York City climate guide

Temperature in New York City (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
3°C maximum daytime temperature in January in New York City3
4°C maximum daytime temperature in February in New York City4
9°C maximum daytime temperature in March in New York City9
16°C maximum daytime temperature in April in New York City16
21°C maximum daytime temperature in May in New York City21
26°C maximum daytime temperature in June in New York City26
29°C maximum daytime temperature in July in New York City29
28°C maximum daytime temperature in August in New York City28
24°C maximum daytime temperature in September in New York City24
18°C maximum daytime temperature in October in New York City18
12°C maximum daytime temperature in November in New York City12
6°C maximum daytime temperature in December in New York City6
Min temperature (night-time)
-4°C minimum night-time temperature in January in New York City-4
-3°C minimum night-time temperature in February in New York City-3
1°C minimum night-time temperature in March in New York City1
6°C minimum night-time temperature in April in New York City6
12°C minimum night-time temperature in May in New York City12
17°C minimum night-time temperature in June in New York City17
20°C minimum night-time temperature in July in New York City20
20°C minimum night-time temperature in August in New York City20
16°C minimum night-time temperature in September in New York City16
10°C minimum night-time temperature in October in New York City10
5°C minimum night-time temperature in November in New York City5
-1°C minimum night-time temperature in December in New York City-1
Sea temperature
5°C sea temperature in January in New York City5
4°C sea temperature in February in New York City4
4°C sea temperature in March in New York City4
7°C sea temperature in April in New York City7
12°C sea temperature in May in New York City12
17°C sea temperature in June in New York City17
21°C sea temperature in July in New York City21
22°C sea temperature in August in New York City22
21°C sea temperature in September in New York City21
17°C sea temperature in October in New York City17
12°C sea temperature in November in New York City12
8°C sea temperature in December in New York City8

Sunshine & Daylight in New York City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in New York City10
11 hours of daylight per day in February in New York City11
12 hours of daylight per day in March in New York City12
13 hours of daylight per day in April in New York City13
14 hours of daylight per day in May in New York City14
15 hours of daylight per day in June in New York City15
15 hours of daylight per day in July in New York City15
14 hours of daylight per day in August in New York City14
12 hours of daylight per day in September in New York City12
11 hours of daylight per day in October in New York City11
10 hours of daylight per day in November in New York City10
9 hours of daylight per day in December in New York City9

Rainfall in New York City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
10 days with some rainfall in January in New York City10
10 days with some rainfall in February in New York City10
11 days with some rainfall in March in New York City11
11 days with some rainfall in April in New York City11
11 days with some rainfall in May in New York City11
10 days with some rainfall in June in New York City10
9 days with some rainfall in July in New York City9
9 days with some rainfall in August in New York City9
8 days with some rainfall in September in New York City8
7 days with some rainfall in October in New York City7
10 days with some rainfall in November in New York City10
11 days with some rainfall in December in New York City11
Average monthly rainfall (mm)
83 mm monthly rainfall in January in New York City83
79 mm monthly rainfall in February in New York City79
101 mm monthly rainfall in March in New York City101
101 mm monthly rainfall in April in New York City101
103 mm monthly rainfall in May in New York City103
89 mm monthly rainfall in June in New York City89
104 mm monthly rainfall in July in New York City104
100 mm monthly rainfall in August in New York City100
92 mm monthly rainfall in September in New York City92
84 mm monthly rainfall in October in New York City84
104 mm monthly rainfall in November in New York City104
94 mm monthly rainfall in December in New York City94

More climate for New York City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in New York City2
UV (maximum) index 3 (Moderate) in February in New York City3
UV (maximum) index 4 (Moderate) in March in New York City4
UV (maximum) index 6 (High) in April in New York City6
UV (maximum) index 7 (High) in May in New York City7
UV (maximum) index 8 (Very High) in June in New York City8
UV (maximum) index 8 (Very High) in July in New York City8
UV (maximum) index 8 (Very High) in August in New York City8
UV (maximum) index 6 (High) in September in New York City6
UV (maximum) index 4 (Moderate) in October in New York City4
UV (maximum) index 2 (Low) in November in New York City2
UV (maximum) index 1 (Low) in December in New York City1
Heat & Humidity
No heat & humidity in January in New York City0
No heat & humidity in February in New York City0
No heat & humidity in March in New York City0
No heat & humidity in April in New York City0
No heat & humidity in May in New York City0
Low heat & humidity in June in New York CityL
Moderate heat & humidity in July in New York CityM
Moderate heat & humidity in August in New York CityM
No heat & humidity in September in New York City0
No heat & humidity in October in New York City0
No heat & humidity in November in New York City0
No heat & humidity in December in New York City0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The climate guide for New York City, New York shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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