Measurements:
°C
°F
Montauk
68°F
NE 11 mph
Feels like: 68°F
Precip: 1%
World Resorts USA Montauk Weather

7 Day Weather Forecast

06.04
thu
DAY
68°F
NE 11 mph
precip
1%
NIGHT
62°F
NE 11 mph
precip
4%
06.05
fri
DAY
68°F
E 10 mph
precip
13%
NIGHT
62°F
NE 10 mph
precip
6%
06.06
sat
DAY
66°F
NE 16 mph
precip
5%
NIGHT
64°F
E 15 mph
precip
82%
06.07
sun
DAY
66°F
E 6 mph
precip
7%
NIGHT
60°F
SW 25 mph
precip
21%
06.08
mon
DAY
62°F
W 17 mph
precip
1%
NIGHT
60°F
NE 8 mph
precip
3%
06.09
tue
DAY
64°F
W 8 mph
precip
3%
NIGHT
62°F
E 11 mph
precip
5%
06.10
wed
DAY
64°F
W 11 mph
precip
3%
NIGHT
60°F
NW 4 mph
precip
11%

Montauk Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Montauk was 15.6°F. The maximum and minimum values were 12.5°F and 18.5°F respectively.

Montauk on the Weather Map

Best Time to Visit Montauk
The most sunny months:
November 16 days
October 14 days
December 14 days
The most warm months:
July 79.6 °F
August 78.4 °F
September 72.2 °F
Warmest sea temperature:
August 72.5 °F
September 71.0 °F
July 70.4 °F
The most cold months:
January 35.1 °F
February 35.3 °F
December 41.0 °F
The most rainy months:
October 4 days
November 3 days
March 3 days
The most windy months:
December 14 mph
January 14 mph
March 13 mph