Nantucket weather in April 2025

Expect 52°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Nantucket in April. Check more long-term weather averages for Nantucket in April before you book your next holiday to Massachusetts in 2025/2026.

52
52°F max day temperature
8
8 hours of sunshine per day
11
11 days with some rainfall
39
39°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
3.5
3.5 inches of monthly rainfall
6
6 (High) UV index
43
43°F sea temperature

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The April weather guide for Massachusetts (Nantucket) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about the USA

How warm is it in Nantucket in April?

Daytime temperatures usually reach 52°F in Nantucket in April, falling to 39°F at night.

How sunny is it in Nantucket in April?

There are normally 8 hours of bright sunshine each day in Nantucket in April - that's 57% of daylight hours.

How warm is the sea around Nantucket in April?

The average sea temperature around Nantucket in April is 43°F.

Does it rain in Nantucket in April?

There are usually 11 days with some rain in Nantucket in April and the average monthly rainfall is 3.5 inches.

Nantucket April sunrise & sunset times

Browse the sunrise and sunset times for Nantucket in April 2025. Select a month to view Nantucket sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Tuesday, 1st April 2025	05:23	18:06
Tuesday, 15th April 2025	05:00	18:21
Wednesday, 30th April 2025	04:39	18:37

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Massachusetts - quick facts
Flight time^✝	7.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture Nightlife
Tourist info	Visit Massachusetts