Average temperature in Belleville

The mean minimum and maximum temperatures over the year in Belleville (Ontario), Canada.

The months of June, July, August and September have nice average temperatures.
On average, the warmest month is July with 28°C.
On average, the coolest month is January with -1°C.
The average annual maximum temperature is 14°C.
The average annual minimum temperature is 4°C.

Forecast for Belleville

Wed May 15

21°C | 12°C

14 km/h

broken clouds and no rain

hourly forecast

Thu May 16

21°C | 12°C

11 km/h

broken clouds and no rain

hourly forecast

Fri May 17

22°C | 13°C

14 km/h

22 mm

overcast and chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Belleville.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

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