ClimateForecastNovemberDecember >>

Sag Harbor Climate by Month

Sag Harbor experiences great temperature shifts. The city's weather can transition from warm days to cold weather. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Sag Harbor is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a comfortable 28°C in July to a chilly 4°C in February. Nighttime temperatures can drop, with averages reaching -5°C in February.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Sag Harbor has a notably wet climate with abundant precipitation, recording 1220 mm of rain/snowfall per year. The wettest period in Sag Harbor occurs in December, which receives around 131 mm of precipitation. During the driest month, July, Sag Harbor experiences moderate rainfall, totaling approximately 86 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

The best time of year to visit Sag Harbor 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 Sag Harbor?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Sag Harbor?
    The coldest month is February with an average maximum temperature of 4°C.
  • Which is the wettest month in Sag Harbor?
    December tops the wettest month list with 131 mm of rainfall.
  • Which is the driest month in Sag Harbor?
    July is the driest month with 86 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.

    Forecast for Sag Harbor

    Sat   Nov 23
    11°C | 4°C
    NW 47 km/h
    1.4 mm
    overcast and rain

    overcast and rain

    Sun   Nov 24
    12°C | 7°C
    W 43 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Mon   Nov 25
    11°C | 6°C
    NW 18 km/h
    almost clear and no rain

    almost clear and no rain