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Southhampton July Weather

Averages and records for weather in Southhampton, New York in the month of July.

Typical Southhampton July Weather 1991–2020
Average daily high	81.5 °F
Average daily low	64.3 °F
Average monthly precipitation	3.0 inches
Average monthly snow	none
Daily chance of precipitation	25.1%
Daily chance of snow	0%

Southhampton July Weather Records 1930–2024
Highest temperature	102 °F	July 21, 1991
Lowest temperature	45 °F	July 3, 2010
Highest daily low	80 °F	July 30, 2012
Lowest daily high	61 °F	July 4, 2021
Hottest average high temperature	85.8 °F	2010
Coldest average high temperature	76.0 °F	1933
Most daily precipitation	3.7 inches	July 17, 2023
Most monthly precipitation	8.7 inches	1989
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
July 1	79.6	62.1	94	49
July 2	79.9	62.3	94	48
July 3	80.1	62.5	95	45
July 4	80.5	62.8	95	50
July 5	80.7	63.0	99	48
July 6	80.9	63.2	100	49
July 7	81.1	63.4	92	51
July 8	81.3	63.5	96	50
July 9	81.4	63.7	96	52
July 10	81.4	63.8	100	48
July 11	81.4	63.9	92	48
July 12	81.3	63.9	92	46
July 13	81.3	64.0	94	48
July 14	81.4	64.1	96	50
July 15	81.5	64.3	96	52
July 16	81.6	64.4	92	52
July 17	81.7	64.4	96	48
July 18	81.7	64.4	95	49
July 19	81.9	64.5	93	53
July 20	81.9	64.6	99	55
July 21	82.0	64.7	102	49
July 22	82.0	64.7	98	52
July 23	82.0	64.7	96	53
July 24	81.9	64.6	93	51
July 25	81.9	64.5	93	50
July 26	81.8	64.5	95	50
July 27	81.9	64.6	94	53
July 28	81.9	64.6	94	49
July 29	81.8	64.6	94	54
July 30	81.8	64.6	93	51
July 31	81.7	64.6	94	51

Weather Station Details

Years	Station	Coordinates
1930–2024	Bridgehampton	location