Southampton Water Temperature

Southampton is a village close to Atlantic Ocean. August is the month with the warmest water temperature at 72.7°F / 22.6°C. The coolest month is February with an avg. water temperature of 37.4°F / 3°C. June is the sunniest at 0in / 0mm and February the wettest month with 0.6in / 14.5mm. The average air temperature is around 73.9°F / 23.3°C, July is the hottest month in a year. January is the coolest with 33.1°F / 0.6°C average air temperature. Warm-summer humid continental climate would be the climate here. July, August, June, September would be the best time to visit.

Southampton Summary

Description Value
Current water temperature 46.4 °F / 8 °C
Warmest Month Water Temperature: August with 72.7°F / 22.6°C
Coldest Month Water Temperature: February with 37.4°F / 3°C
Warmest Month Air Temperature: July with 73.9°F / 23.3°C
Coldest Month Air Temperature: January with 33.1°F / 0.6°C
Wettest Month: February with 0.6in / 14.5mm
Driest Month: June with 0in / 0mm
Highest Humidity June with 78.2%
Lowest Humidity February with 67.9%
Best Time to Visit: July, August, June, September
Climate Classification Warm-summer humid continental climate

Southampton water temperature by month

Atlantic Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

44.1 41 38.1

February

38.3 37.6 37

March

40.8 38.7 37.2

April

47.8 44.1 40.8

May

57.9 52.2 48

June

67.5 62.1 58.1

July

72.3 70.3 67.5

August

73.4 72.5 71.4

September

71.6 70 67.6

October

67.6 63.7 59.2

November

59.4 55.6 51.4

December

51.4 47.8 44.2

Atlantic Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

6.7 5 3.4

February

3.5 3.1 2.8

March

4.9 3.7 2.9

April

8.8 6.7 4.9

May

14.4 11.2 8.9

June

19.7 16.7 14.5

July

22.4 21.3 19.7

August

23 22.5 21.9

September

22 21.1 19.8

October

19.8 17.6 15.1

November

15.2 13.1 10.8

December

10.8 8.8 6.8
August is the month with the highest water temperature at 72.7°F / 22.6°C. The month with the lowest is February with an average water temperature of 37.4°F / 3°C.

Southampton weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 17
Few clouds
39 °F
32°F
4 °C
0°C
3mph (5km/h)
southwest
0in (0mm)
0 %
68%
Jan. 18
Few clouds
38 °F
26°F
4 °C
-3°C
2mph (4km/h)
west-southwest
0in (0mm)
10 %
74%
Jan. 19
Broken clouds
35 °F
25°F
2 °C
-4°C
2mph (3km/h)
west
0in (0mm)
0 %
65%
Jan. 20
Mix snow/rain
30 °F
16°F
-1 °C
-9°C
3mph (5km/h)
west-northwest
0in (0mm)
35 %
60%
Jan. 21
Light snow
36 °F
16°F
2 °C
-9°C
2mph (3km/h)
southwest
0in (0mm)
60 %
68%
Jan. 22
Few clouds
27 °F
24°F
-3 °C
-5°C
2mph (4km/h)
west-northwest
0in (0mm)
0 %
71%
Jan. 23
Few clouds
28 °F
12°F
-3 °C
-11°C
4mph (6km/h)
northwest
0in (0mm)
0 %
56%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 24
Clear Sky
29 °F
11°F
-2 °C
-12°C
3mph (5km/h)
northwest
0in (0mm)
0 %
54%
Jan. 25
Light snow
32 °F
13°F
0 °C
-11°C
1mph (1km/h)
south-southwest
0in (3mm)
90 %
55%
Jan. 26
Light snow
35 °F
23°F
2 °C
-5°C
1mph (1km/h)
east-southeast
0in (2mm)
85 %
90%
Jan. 27
Overcast clouds
29 °F
24°F
-2 °C
-5°C
2mph (3km/h)
northwest
0in (0mm)
0 %
72%
Jan. 28
Overcast clouds
33 °F
20°F
0 °C
-7°C
2mph (4km/h)
northwest
0in (0mm)
0 %
70%
Jan. 29
Overcast clouds
32 °F
15°F
0 °C
-9°C
1mph (2km/h)
northwest
0in (0mm)
0 %
64%
Jan. 30
Broken clouds
29 °F
13°F
-2 °C
-11°C
1mph (2km/h)
south-southeast
0in (0mm)
0 %
61%
Jan. 31
Few clouds
33 °F
18°F
0 °C
-8°C
1mph (1km/h)
south
0in (0mm)
0 %
62%
Feb. 01
Broken clouds
32 °F
20°F
0 °C
-7°C
1mph (2km/h)
west-southwest
0in (0mm)
0 %
74%

Southampton weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

43 33.1 23.4 0.6 1 67.9%

February

42.1 33.6 26.2 0.5 1 67.9%

March

51.8 39 29.1 0.2 0 68.2%

April

57.6 48 37.9 0.2 1 71%

May

69.8 57 47.8 0.4 1 76.7%

June

77.7 66.7 57.9 0 0 78.2%

July

81.5 73.9 68.2 0.2 0 75.6%

August

80.8 73.8 67.5 0.3 0 75.8%

September

76.6 68.4 62.1 0 1 75%

October

68.4 58.1 47.5 0 0 71.3%

November

59.9 48.7 40.1 0 0 69.7%

December

50.2 40.1 33.3 0.5 1 69.8%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

6.1 0.6 -4.8 14.5 1 67.9%

February

5.6 0.9 -3.2 13.5 1 67.9%

March

11 3.9 -1.6 5.5 0 68.2%

April

14.2 8.9 3.3 6.2 1 71%

May

21 13.9 8.8 9.3 1 76.7%

June

25.4 19.3 14.4 0 0 78.2%

July

27.5 23.3 20.1 3.9 0 75.6%

August

27.1 23.2 19.7 7 0 75.8%

September

24.8 20.2 16.7 0 1 75%

October

20.2 14.5 8.6 0 0 71.3%

November

15.5 9.3 4.5 0 0 69.7%

December

10.1 4.5 0.7 13.9 1 69.8%
June is the most draught at 0in / 0mm and February the month with the most rain around 0.6in / 14.5mm. The avg. temperature is around 73.9°F / 23.3°C, July is the hottest month in a year. January is the coolest with 33.1°F / 0.6°C avg. temperature.

Activities & POI in Southampton

Type of Activity List
Beach Southampton Beach, Watermill Beach, Ponquogue Beach
Attraction Water Mill Windmill
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