Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Belleville's progression into October involves a drop in the average high-temperature, receding from a pleasant 21°C (69.8°F) in September to a moderate 13.5°C (56.3°F). Throughout the nights in October, Belleville experiences an average low-temperature of 7.3°C (45.1°F).Humidity
In Belleville, Canada, the average relative humidity in October is 77%.Rainfall
October is the month with the most rainfall. Rain falls for 15.3 days and accumulates 76mm (2.99") of precipitation.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Belleville, Canada, there are 47.7 snowfall days, and 434mm (17.09") of snow is accumulated.Daylight
In Belleville, the average length of the day in October is 10h and 59min.On the first day of October in Belleville, sunrise is at 7:08 am and sunset at 6:49 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 6:00 pm EDT.
Sunshine
The average sunshine in October in Belleville is 4.9h.UV index
In Belleville, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in October translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Experience reduced UV exposure by about half when donning a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are the temperatures in Belleville in October?
What is the average humidity in October in Belleville?
What is the wettest month in Belleville?
How much does it rain in Belleville in October?
When does it start snowing in Belleville?
How many hours of daylight does Belleville have in October?
When are sunrise and sunset in October in Belleville?
How long on average sun shines in October in Belleville?
What is the UV index reading in October in Belleville?
Average temperature in October
Belleville, Canada
- Average high temperature in October: 13.5°C
The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in October: 7.3°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-9°C).
Average pressure in October
Belleville, Canada
- Average pressure in October: 1015.5mbar
The months with the highest atmospheric pressure are March and November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1012.8mbar).
Average wind speed in October
Belleville, Canada
- Average wind speed in October: 14.9km/h
The windiest month (with the highest average wind speed) is January (16.4km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).
Average humidity in October
Belleville, Canada
- Average humidity in October: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May, July, August and September (75%).
Average rainfall in October
Belleville, Canada
- Average rainfall in October: 76mm
The wettest month (with the highest rainfall) is October (76mm).
The driest month (with the least rainfall) is February (36mm).
Average rainfall days in October
Belleville, Canada
- Average rainfall days in October: 15.3 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in October
Belleville, Canada
- Average snowfall in October: 2mm
The month with the highest snowfall is December (105mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in October
Belleville, Canada
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Belleville, Canada
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in October
Belleville, Canada
- Average sunshine days in October: 13.5 days
The month with the most sunshine days is March (15.9 days).
The month with the least sunshine days is August (12.9 days).
Average UV index in October
Belleville, Canada
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Belleville, Canada
- Average cloud cover in October: 47
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Belleville, Canada
- Average visibility in October: 9km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (9km).
Belleville, Canada
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