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Bethel (CT) Climate by Month

The temperature in Bethel can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. 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 day and night temperature

Visitors to Bethel can expect significant temperature changes throughout the year. Typically, daytime temperatures range from a comfortable 29°C in July to a chilly 2°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -7°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Bethel is known for its substantial rain/snowfall, with annual precipitation reaching 1333 mm. Precipitation levels in Bethel remain relatively steady throughout the year. June has the most rain, with 137 mm over 15 days. In November, this drops slightly to 88 mm, making the city's climate fairly predictable.

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

Sunshine over the year

For those who appreciate different seasons, Bethel serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.8 hours of sunshine daily, and embrace the darker days in November, offering only 4.6 hours of daily sunlight.

Monthly hours of sunshine

Data from: Hartford, the United States of America (74 KM, 46 Miles).

Daily hours of sunshine

Data from: Hartford, the United States of America (74 KM, 46 Miles).

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

During the months of May, 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 Bethel?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Bethel?
    The coldest month is February with an average maximum temperature of 2°C.
  • Which is the wettest month in Bethel?
    June tops the wettest month list with 137 mm of rainfall.
  • Which is the driest month in Bethel?
    November is the driest month with 88 mm of precipitation.
  • Which is the sunniest month in Bethel?
    July is the sunniest month with an average of 293 hours of sunshine.

  • 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 Bethel (CT)

    Thu   Nov 21
    9°C | 5°C
    NE 14 km/h
    37 mm
    broken clouds and rain

    broken clouds and rain

    Fri   Nov 22
    6°C | 2°C
    S 14 km/h
    22 mm
    overcast and heavy rain

    overcast and heavy rain

    Sat   Nov 23
    9°C | 2°C
    NW 22 km/h
    0.7 mm
    overcast and  chance of slight rain

    overcast and chance of slight rain