Measurements:
°C
°F
CURRENT WEATHER
17:27
Nantucket
40°F
N 19 mph
Feels like: 32°F
Precip: 0%
World Resorts USA Nantucket Weather

14 Day Weather Forecast

01.09
fri
DAY
40°F
N 14 mph
precip
0%
NIGHT
42°F
NE 25 mph
precip
0%
01.10
sat
DAY
38°F
SW 5 mph
precip
0%
NIGHT
38°F
N 14 mph
precip
100%
01.11
sun
DAY
36°F
SE 11 mph
precip
0%
NIGHT
36°F
E 25 mph
precip
0%
01.12
mon
DAY
32°F
E 27 mph
precip
0%
NIGHT
36°F
E 15 mph
precip
0%
01.13
tue
DAY
36°F
NE 16 mph
precip
0%
NIGHT
40°F
NE 17 mph
precip
0%
01.14
wed
DAY
40°F
N 21 mph
precip
100%
NIGHT
38°F
NE 16 mph
precip
0%
01.15
thu
DAY
34°F
E 12 mph
precip
0%
NIGHT
32°F
SW 21 mph
precip
100%
01.16
fri
DAY
20°F
SE 25 mph
precip
81%
NIGHT
14°F
SE 23 mph
precip
0%
01.17
sat
DAY
18°F
SE 19 mph
precip
0%
NIGHT
30°F
E 19 mph
precip
0%
01.18
sun
DAY
36°F
NE 25 mph
precip
0%
NIGHT
42°F
N 24 mph
precip
100%
01.19
mon
DAY
34°F
E 25 mph
precip
0%
NIGHT
34°F
E 38 mph
precip
24%
01.20
tue
DAY
18°F
SE 30 mph
precip
0%
NIGHT
20°F
SE 21 mph
precip
0%
01.21
wed
DAY
28°F
E 11 mph
precip
0%
NIGHT
34°F
N 6 mph
precip
0%
01.22
thu
DAY
34°F
SW 11 mph
precip
0%
NIGHT
36°F
W 9 mph
precip
0%

Nantucket Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Nantucket was 35.4°F. The maximum and minimum values were 32.0°F and 41.0°F respectively.

Nantucket on the Weather Map

Best Time to Visit Nantucket
The most sunny months:
June 13 days
September 13 days
October 13 days
The most warm months:
August 73.3 °F
July 72.9 °F
September 69.0 °F
Warmest sea temperature:
August 74.4 °F
July 72.4 °F
September 70.6 °F
The most cold months:
February 35.0 °F
January 35.5 °F
March 39.3 °F
The most rainy months:
January 4 days
October 4 days
December 3 days
The most windy months:
March 19 mph
January 19 mph
December 19 mph
more details
USA Resorts:
NAME
F°
Chicago +42
Hawaii +80
Honolulu +80
Houston +84
Las Vegas +56
Los Angeles +66
Maui +76
Miami +80
Miami Beach +80
New York +48
San Diego +70
San Francisco +58
Sarasota +78
Tampa +84
Washington +52
all resorts
24 Hours Weather Forecast
Nantucket
Local time: 17:27
09 jan, friday
1800 40°F
N
19 mph
2100 40°F
N
25 mph
10 jan, saturday
0000 42°F
NE
25 mph
0300 42°F
NE
19 mph
0600 40°F
E
11 mph
0900 38°F
S
7 mph
1200 38°F
SW
5 mph
1500 36°F
W
8 mph