World Resorts USA Montauk Weather

Montauk sea water temperature

Current sea water temperature:
+45.9°F
Minimum sea water temperature in December: 54.3°F
Maximum sea water temperature in December: 43.2°F
Average sea water temperature in December: 49.2°F

Sea water temperature for the last 10 days:

December 22 45.9°F December 17 47.3°F
December 21 47.5°F December 16 47.5°F
December 20 47.8°F December 15 47.1°F
December 19 47.1°F December 14 47.5°F
December 18 47.3°F December 13 48.4°F

When is the warmest sea in Montauk?

Based on the data about daily sea water temperature for the last three years the warmest sea in Montauk was noticed in August, September and July.

Monthly Sea Temperatures in Montauk, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 70.2°F. The highest and lowest sea temperatures during the month were 73.0°F and 68.2°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 67.4°F. The highest and lowest sea temperatures during the month were 70.0°F and 64.8°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 68.4°F. The highest and lowest sea temperatures during the month were 72.1°F and 62.2°F.

Best time for vacation in Montauk

Sunniest months:
November 15 days
September 14 days
October 13 days
Warmest months:
July 77.5 °F
August 76.3 °F
June 70.1 °F
Warmest sea temp:
August 70.3 °F
September 68.9 °F
July 68.3 °F
Coldest months:
January 37.7 °F
February 37.9 °F
December 42.9 °F
Rainiest months:
October 4 days
February 3 days
November 3 days
Windiest months:
March 12.5 mph
November 12.4 mph
December 12.3 mph

Montauk on a weather map

Montauk
+25°F
SE 22 mph
Feels like: +9°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+25°F
+75°F
+75°F
+54°F
+54°F
+63°F
+21°F
+52°F
+54°F
+54°F
+50°F
+48°F
+46°F
+23°F
24 Hours Forecast
Montauk
Local time: 04:28
December 22, sunday
0600
23°F
SE
22 mph
0900
21°F
SE
22 mph
1200
25°F
SE
17 mph
1500
28°F
SE
16 mph
1800
30°F
S
15 mph
2100
25°F
S
16 mph
December 23, monday
0000
25°F
S
13 mph
0300
23°F
S
10 mph
Units of measurement: °C / °F