Island in Massachusetts

Nantucket 天氣 預報

Nantucket weather: 12°C, 晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.

🌙 12°C now🕔 3:25 PM local📅 Best: 六月 and 八月

Nantucket weather in 八月

22°
average high · low 20°C
★★★★★
ranked #2 of 12 months

One of the best months至visit Nantucket.

Average high22°C
Average low20°C
Mean21°C
雨fall41 mm

八月 runs 10°C warmer than the annual average in Nantucket.

天氣 map for Nantucket

Animated model layers. Pick a layer至load it.

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Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.

氣候 in Nantucket month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

一二三四五六七八九十十十Line: average high · Bars: rainfall
月份Avg highAvg low雨fallRating
一月3°-1°100 mm★★☆☆☆
二月3°-1°90 mm★★☆☆☆
三月6°3°126 mm★★☆☆☆
四月9°6°79 mm★★★☆☆
五月13°11°78 mm★★★★☆
六月19°16°42 mm★★★★★
七月22°20°88 mm★★★★☆
八月22°20°41 mm★★★★★
九月19°18°104 mm★★★★☆
十月16°14°77 mm★★★★☆
十一月11°8°56 mm★★★☆☆
十二月7°3°94 mm★★☆☆☆

氣候 type: Temperate. 來源: Open-Meteo archive (ERA5).

最佳旅遊時間 Nantucket

Go in 六月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: 一月, 二月 and 三月 - expect the least comfortable mix of heat, cold or rain.

一月★★☆☆☆
二月★★☆☆☆
三月★★☆☆☆
四月★★★☆☆
五月★★★★☆
六月★★★★★
七月★★★★☆
八月★★★★★
九月★★★★☆
十月★★★★☆
十一月★★★☆☆
十二月★★☆☆☆

What至pack, what至skip

Pack for the next 7 days
  • A packable rain shell - 2 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid 一月, 二月 and 三月 - historically the least comfortable months here.

How Nantucket compares,天氣為nearby places

Annual averages, and the difference against Nantucket.

PlaceDistanceAvg tempvs hereAnnual rain
三月tha's Vineyard47 km12°Cabout the same1143 mm
Cape Cod National Seashore75 km11°C1°C cooler1060 mm
Newport104 km11°Cabout the same1172 mm
Providence125 km11°Cabout the same1260 mm
Rhode Island125 km11°Cabout the same1260 mm

查看 Nantucket 的分時預報

Nantucket weather - more answers

Explore Nantucket

Every topic we hold for this place, and the same topic for the places around it.

天氣 for related places

Frequently asked questions

Where is Nantucket?

Nantucket is an island in Massachusetts. Its coordinates are 41.2835, -70.0995. It lies in 北美洲.

What is the weather like in Nantucket現在?

It is currently 12°C (54°F),天氣為晴朗. 濕度 is 78% and wind is 14 km/h.

When is the best time至visit Nantucket?

六月 and 八月 offer the most comfortable conditions in Nantucket, which has a temperate climate. 一月, 二月 and 三月 are usually the hardest months for outdoor plans.

What time zone is Nantucket in?

Nantucket observes America/New_York (UTC-04:00). The local time is 3:25 PM.

What is the nearest airport至Nantucket?

The closest airports are Boston Logan International Airport (BOS), 142 km away, John F. Kennedy International Airport (JFK), 317 km away and LaGuardia Airport (LGA), 322 km away.

What are the top things至do in Nantucket?

Popular options include 三月tha's Vineyard, Cape Cod National Seashore, Central Park, Times Square, Empire State Building and Hudson River.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts.
預報 and observationsOpen-Meteo (ECMWF and national models).
空氣品質 and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
氣候 averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
Official alertsUS National 天氣 Service.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated 十月 4, 2026 at 3:25 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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