Measurements:
°C
°F
CURRENT WEATHER
05:00
Nantucket
20°F
SE 22 mph
Feels like: 4°F
Precip: 0%
World Resorts USA Nantucket

Annual Weather

Nantucket Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Nantucket
The most sunny months:
June 14 days
September 13 days
July 12 days
The most warm months:
August 73.6 °F
July 73.0 °F
September 68.8 °F
Warmest sea temperature:
August 74.9 °F
July 72.7 °F
September 70.8 °F
The most cold months:
February 35.6 °F
January 36.3 °F
March 39.2 °F
The most rainy months:
January 4 days
October 4 days
March 3 days
The most windy months:
March 19 mph
December 19 mph
January 18 mph
more details

Nantucket on the Weather Map

USA Resorts:
NAME
F°
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
all resorts
24 Hours Weather Forecast
Nantucket
Local time: 05:00
22 dec, sunday
0600 20°F
SE
22 mph
0900 20°F
SE
22 mph
1200 20°F
SE
19 mph
1500 20°F
SE
18 mph
1800 22°F
SE
16 mph
2100 24°F
S
15 mph
23 dec, monday
0000 24°F
SE
12 mph
0300 26°F
SE
11 mph