East Hampton weather by month

Check out East Hampton weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in East Hampton (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	3	4	8	13	18	23	27	27	23	18	12	6
Min temperature (night-time)	-6	-5	-1	3	8	13	17	16	12	7	2	-3
Heat & Humidity	0	0	0	0	0	0	L	L	0	0	0	0
Sea temperature	6	4	4	6	10	16	20	21	20	16	13	9

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

Sunshine & UV index in East Hampton

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	6	7	8	8	9	9	9	8	8	7	5	5
Daily hours of daylight	10	11	12	13	14	15	15	14	12	11	10	9
UV Index (Maximum)	2	3	4	6	7	8	8	8	6	4	2	1

Rainfall in East Hampton

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	11	10	11	10	11	10	9	9	8	8	11	12
Average monthly rainfall (mm)	110	101	121	101	96	80	78	110	95	94	120	121

More about East Hampton

East Hampton by month

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

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The climate guide for New York (East Hampton) 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.

What's the climate like in East Hampton?

East Hampton has a cold climate with hot summers and some rainfall in all months.

East Hampton weather in January

Expect daytime maximum temperatures of 3°C in East Hampton, New York in January based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 110 mm of rainfall in the month, which might fall as snow.

3
3°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
-6
-6°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
110
110 mm of monthly rainfall
2
2 (Low) UV index
6
6°C sea temperature

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East Hampton weather in February

Expect daytime maximum temperatures of 4°C in East Hampton, New York in February based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 101 mm of rainfall in the month, which might fall as snow.

4
4°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
-5
-5°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
101
101 mm of monthly rainfall
3
3 (Moderate) UV index
4
4°C sea temperature

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East Hampton weather in March

Expect daytime maximum temperatures of 8°C in East Hampton, New York in March based on long-term weather averages. There are 8 hours of sunshine per day on average with 11 days with some rainfall and typically 121 mm of rainfall in the month.

8
8°C max day temperature
8
8 hours of sunshine per day
11
11 days with some rainfall
-1
-1°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
121
121 mm of monthly rainfall
4
4 (Moderate) UV index
4
4°C sea temperature

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East Hampton weather in April

Expect daytime maximum temperatures of 13°C in East Hampton, New York in April based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 101 mm of rainfall in the month.

13
13°C max day temperature
8
8 hours of sunshine per day
10
10 days with some rainfall
3
3°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
101
101 mm of monthly rainfall
6
6 (High) UV index
6
6°C sea temperature

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East Hampton weather in May

Expect daytime maximum temperatures of 18°C in East Hampton, New York in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 96 mm of rainfall in the month.

18
18°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
8
8°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
96
96 mm of monthly rainfall
7
7 (High) UV index
10
10°C sea temperature

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East Hampton weather in June

Expect daytime maximum temperatures of 23°C in East Hampton, New York in June based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 80 mm of rainfall in the month.

23
23°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
13
13°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
80
80 mm of monthly rainfall
8
8 (Very High) UV index
16
16°C sea temperature

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East Hampton weather in July

Expect daytime maximum temperatures of 27°C in East Hampton, New York in July based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 78 mm of rainfall in the month.

27
27°C max day temperature
9
9 hours of sunshine per day
9
9 days with some rainfall
17
17°C min night temperature
15
15 hours of daylight per day
L
Low heat & humidity
78
78 mm of monthly rainfall
8
8 (Very High) UV index
20
20°C sea temperature

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East Hampton weather in August

Expect daytime maximum temperatures of 27°C in East Hampton, New York in August based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 110 mm of rainfall in the month.

27
27°C max day temperature
8
8 hours of sunshine per day
9
9 days with some rainfall
16
16°C min night temperature
14
14 hours of daylight per day
L
Low heat & humidity
110
110 mm of monthly rainfall
8
8 (Very High) UV index
21
21°C sea temperature

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East Hampton weather in September

Expect daytime maximum temperatures of 23°C in East Hampton, New York in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 95 mm of rainfall in the month.

23
23°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
12
12°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
95
95 mm of monthly rainfall
6
6 (High) UV index
20
20°C sea temperature

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East Hampton weather in October

Expect daytime maximum temperatures of 18°C in East Hampton, New York in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 94 mm of rainfall in the month.

18
18°C max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
7
7°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
94
94 mm of monthly rainfall
4
4 (Moderate) UV index
16
16°C sea temperature

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East Hampton weather in November

Expect daytime maximum temperatures of 12°C in East Hampton, New York in November based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 120 mm of rainfall in the month.

12
12°C max day temperature
5
5 hours of sunshine per day
11
11 days with some rainfall
2
2°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
120
120 mm of monthly rainfall
2
2 (Low) UV index
13
13°C sea temperature

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East Hampton weather in December

Expect daytime maximum temperatures of 6°C in East Hampton, New York in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 121 mm of rainfall in the month.