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Wethersfield (CT) Climate by Month

Wethersfield experiences great temperature shifts. The city's weather can transition from warm days to cold weather. 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

The climate in Wethersfield is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 29°C in July to a chilly 3°C in the coolest month, January. 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

Wethersfield has a notably wet climate with abundant precipitation, recording 1244 mm of rain/snowfall per year. Wethersfield offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between June (149 mm) and January (82 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, Wethersfield 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 (6 KM, 3 Miles).

Daily hours of sunshine

Data from: Hartford, the United States of America (6 KM, 3 Miles).

The best time of year to visit Wethersfield 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:
  • When is summer in Wethersfield?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Wethersfield?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Wethersfield?
    The coldest month is January with an average maximum temperature of 3°C.
  • Which is the wettest month in Wethersfield?
    June tops the wettest month list with 149 mm of rainfall.
  • Which is the driest month in Wethersfield?
    January is the driest month with 82 mm of precipitation.
  • Which is the sunniest month in Wethersfield?
    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 Wethersfield (CT)

    Thu   Nov 21
    9°C | 6°C
    N 14 km/h
    27 mm
    broken clouds and rain

    broken clouds and rain

    Fri   Nov 22
    9°C | 4°C
    S 18 km/h
    14 mm
    overcast and rain

    overcast and rain

    Sat   Nov 23
    9°C | 3°C
    NW 22 km/h
    0.8 mm
    overcast and rain

    overcast and rain