Belleville Weather in October

What's the weather like in Belleville (Ontario) in October 2024?

The climate in Belleville during October can be summarized as cool and reasonably dry.

October is in the fall / autumn in Belleville and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 14°C (57°F), whilst at night 4°C (40°F) is normal.

Belleville weather averages (imperial / metric)
Daytime temperature 13.8°C 56.8°F
Nightly temperature 4.3°C 39.7°F
Average temperature 9°C 48.2°F
Daily sunshine 5.3 hrs
Avg rainfall 72 mm 2.8 ins
Rainy days 11 days
Sea temperature 13.7°C 56.6°F
Humidity 77%
Windspeed 14.4kph 9 mph

On average October is the 6th wettest month of the year in Belleville with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.3 hours of sunshine per day.

October temperatures in Belleville

Belleville average temperature in October

October rainfall

Belleville average rain in October

October hourly sunshine

Belleville average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Belleville in October 2024.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Belleville weather stats

Belleville weather statistics
Hottest month: July 25.9°C 78.6°F
Driest month: July 55mm 2.2ins
Sunniest month: July 10.1hrs
Coldest month: January -3.6°C 25.5°F
Wettest month: November 88mm 3.5ins
Map showing location of Belleville (44.17876, -77.37053) Belleville map pin © Google

Top Canada locations