Weather in Nantucket in Summer
June | July | August | ||||
Average day temperature: | ||||||
Average day temperature: | 62.7°F | 70.4°F | 71.3°F | |||
Average night temperature: | ||||||
Average night temperature: | 61.4°F | 69.3°F | 70.4°F | |||
Sea water temperature: | ||||||
Sea water temperature: | 61.7°F | 70.4°F | 72.9°F | |||
Number of sunny days: | ||||||
Number of sunny days: | 13 days | 13 days | 11 days | |||
Day length: | ||||||
Day length: | 15.0 - 15.2 h. | 14.4 - 15.1 h. | 13.1 - 14.4 h. | |||
Number of rainy days: | ||||||
Number of rainy days: | 1 day | 3 days | 3 days | |||
Precipitation totals: | ||||||
Precipitation totals: | 0.8 in. | 1.2 in. | 1.8 in. |
current
weather
weather
Nantucket |
monthly
weather
weather
Nantucket |
sea water
temperature
temperature
Nantucket |
14 days
forecast
forecast
Nantucket |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
Nantucket |
weather in
spring
spring
Nantucket |
weather in
summer
summer
Nantucket |
weather in
autumn
autumn
Nantucket |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Nantucket
Nantucket on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Nantucket
Local time: 08:11
May 14, tuesday
0900
54°F
N
15 mph
15 mph
1200
54°F
NE
15 mph
15 mph
1500
54°F
NE
16 mph
16 mph
1800
55°F
NE
17 mph
17 mph
2100
54°F
NE
16 mph
16 mph
May 15, wednesday
0000
54°F
NE
15 mph
15 mph
0300
54°F
NE
11 mph
11 mph
0600
54°F
NE
9 mph
9 mph