24.12
wed
wed
Day
41°F
SE 29 mph
Precip.
0%
0%
Night
32°F
S 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
36°F
NE 23 mph
Precip.
0%
0%
Night
34°F
SE 23 mph
Precip.
0%
0%
26.12
fri
fri
Day
27°F
S 12 mph
Precip.
0%
0%
Night
30°F
W 16 mph
Precip.
100%
100%
27.12
sat
sat
Day
34°F
SW 19 mph
Precip.
68%
68%
Night
30°F
S 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
39°F
N 21 mph
Precip.
100%
100%
Night
39°F
E 22 mph
Precip.
58%
58%
29.12
mon
mon
Day
27°F
E 32 mph
Precip.
28%
28%
Night
27°F
E 30 mph
Precip.
0%
0%
30.12
tue
tue
Day
30°F
SE 24 mph
Precip.
0%
0%
Night
28°F
SE 22 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 47.1°F. The highest and lowest sea temperatures during the month were 50.7°F and 43.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 40.6°F. The highest and lowest sea temperatures during the month were 46.0°F and 38.1°F.
Air temperature in Montauk, °F
Precipitation total in Montauk, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Montauk
Montauk on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Montauk
Local time: 16:13
December 24, wednesday
1800
39°F
S
18 mph
18 mph
2100
34°F
S
12 mph
12 mph
December 25, thursday
0000
32°F
S
6 mph
6 mph
0300
30°F
E
8 mph
8 mph
0600
30°F
NE
11 mph
11 mph
0900
34°F
NE
17 mph
17 mph
1200
36°F
NE
23 mph
23 mph
1500
39°F
E
22 mph
22 mph
