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Westhampton Beach (NY) Weather and Climate: A Comprehensive Guide

The temperature in Westhampton Beach can vary greatly throughout the year. The temperatures shift from warm to cold. It is also known for its large amounts of rain/snowfall. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Westhampton Beach. Typically, average maximum daytime temperatures range from a comfortable 27°C in July to a chilly 4°C in the coolest month, February.

Nights are cooler, with lows often dropping to around -6°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Westhampton Beach has a relatively rain/snowy climate with high precipitation levels, averaging 1144 mm of rain/snowfall annually. Precipitation levels in Westhampton Beach remain relatively steady throughout the year. December has the most rain, with 130 mm over 12 days. In November, this drops slightly to 80 mm, making the city's climate fairly predictable.

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

Forecast for Westhampton Beach (NY)

Sat   Dec 21
1°C | -7°C
NW 9 m/s
6.2 mm
broken clouds and snow

broken clouds and snow

Sun   Dec 22
-3°C | -10°C
NW 7 m/s
clear and no rain

clear and no rain

Mon   Dec 23
0°C | -13°C
SW 2 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Westhampton Beach 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 Westhampton Beach?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Westhampton Beach?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Westhampton Beach?
    December tops the wettest month list with 130 mm of rainfall.
  • Which is the driest month in Westhampton Beach?
    November is the driest month with 80 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.