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Amagansett (NY) Weather and Climate: A Comprehensive Guide

The temperature in Amagansett can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It also has a relatively rain/snowy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

Visitors to Amagansett can expect significant temperature changes throughout the year. On average, daytime temperatures range from a comfortable 27°C in July to a chilly 4°C in February.

Nighttime temperatures can drop, with average lows reaching -3°C in February. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Amagansett is known for its substantial rain/snowfall, with annual precipitation reaching 1161 mm. The wettest period in Amagansett occurs in December, which receives around 124 mm of precipitation. During the driest month, July, Amagansett experiences moderate rainfall, totaling approximately 78 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Amagansett (NY)

Sun   Dec 22
-3°C | -7°C
NW 9 m/s
clear and no rain

clear and no rain

Mon   Dec 23
2°C | -8°C
SW 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Tue   Dec 24
5°C | 0°C
W 5 m/s
overcast and no rain

overcast and no rain

The best time of year to visit Amagansett in the United States of America

During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Amagansett?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Amagansett?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Amagansett?
    December tops the wettest month list with 124 mm of rainfall.
  • Which is the driest month in Amagansett?
    July is the driest month with 78 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.