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Nantucket temperatures in September

Nantucket is a region in the United States of America. September is generally a pleasant month with maximum daytime temperatures around 22°C and nighttime temperatures around 15°C in Nantucket. During September, summer is in full swing.

What is the temperature of the different cities in Nantucket in September?

To get a sense of September's typical temperatures in the key spots of Nantucket, explore the map below. Click on a point for an in-depth look.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Nantucket get in September?
  • Nantucket enjoys approximately 231 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

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