ClimateForecastNovemberDecember >>

Belleville Climate by Month

The temperature in Belleville can vary greatly throughout the year. The temperatures shift from warm to very cold. 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

Depending on the time of the year, temperatures range from comfortable to very cold in Belleville. On average, daytime temperatures range from a comfortable 28°C in July to a very cold -1°C in January. Nighttime temperatures can drop, with averages reaching -11°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Belleville has a relatively rain/snowy climate with high precipitation levels, averaging 1021 mm of rain/snowfall annually. The wettest period in Belleville occurs in April, which receives around 99 mm of precipitation. During the driest month, February, Belleville experiences moderate snowfall, totaling approximately 67 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

Sunshine over the year

In Belleville, summer days are longer and more sunny, with daily sunshine hours peaking at 9.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.5 hours.

Monthly hours of sunshine

Data from: Kingston, Canada (72 KM, 45 Miles).

Daily hours of sunshine

Data from: Kingston, Canada (72 KM, 45 Miles).

The best time of year to visit Belleville in Canada

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:
  • When is winter in Belleville?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Belleville?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Belleville?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Belleville?
    April tops the wettest month list with 99 mm of rainfall.
  • Which is the driest month in Belleville?
    February is the driest month with 67 mm of precipitation.
  • Which is the sunniest month in Belleville?
    July is the sunniest month with an average of 280 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 Belleville

    Fri   Nov 22
    7°C | 2°C
    NE 22 km/h
    5.7 mm
    broken clouds and rain

    broken clouds and rain

    Sat   Nov 23
    9°C | 1°C
    NW 18 km/h
    overcast and no rain

    overcast and no rain

    Sun   Nov 24
    6°C | -2°C
    W 18 km/h
    overcast and no rain

    overcast and no rain