Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Owen Sound's progression into December includes a drop in the average high-temperature, from a wintry 5.5°C (41.9°F) in November to a freezing cold -0.2°C (31.6°F). December nights document an average temperature reading of -4.1°C (24.6°F).Humidity
In Owen Sound, the average relative humidity in December is 87%.Rainfall
In Owen Sound, Canada, during December, the rain falls for 8.2 days and regularly aggregates up to 55mm (2.17") of precipitation. In Owen Sound, during the entire year, the rain falls for 142.6 days and collects up to 668mm (26.3") of precipitation.Snowfall
Months with snowfall in Owen Sound are January through May, October through December. In Owen Sound, during December, snow falls for 17.1 days and regularly aggregates up to 192mm (7.56") of snow. In Owen Sound, Canada, during the entire year, snow falls for 87.2 days and aggregates up to 833mm (32.8") of snow.Daylight
December has the shortest days of the year in Owen Sound, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 7:41 am and sunset at 4:45 pm. On the last day of December, in Owen Sound, sunrise is at 8:00 am and sunset at 4:53 pm EST.
Sunshine
In Owen Sound, the average sunshine in December is 2h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, a regular UV index of 1 translates into these guidelines:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is it in Owen Sound in December?
What is the average humidity in December in Owen Sound?
How many days does it rain in December in Owen Sound?
How many days does it snow in December in Owen Sound?
What is the month with the shortest days in Owen Sound?
What is the average length of the day in December in Owen Sound?
When is the sunrise / sunset in December in Owen Sound?
How many hours of sunshine does Owen Sound have in December?
What are the months with the lowest UV index in Owen Sound?
How high is the UV index in December in Owen Sound?
Average temperature in December
Owen Sound, Canada
- Average high temperature in December: -0.2°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.8°C).
- Average low temperature in December: -4.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is February (-9.1°C).
Average pressure in December
Owen Sound, Canada
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is March (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).
Average wind speed in December
Owen Sound, Canada
- Average wind speed in December: 19.7km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in December
Owen Sound, Canada
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is September (78%).
Average rainfall in December
Owen Sound, Canada
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is April (70mm).
The driest month (with the least rainfall) is July (38mm).
Average rainfall days in December
Owen Sound, Canada
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is October (17.3 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in December
Owen Sound, Canada
- Average snowfall in December: 192mm
The month with the highest snowfall is January (204mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Owen Sound, Canada
- Average snowfall days in December: 17.1 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Owen Sound, Canada
- Average daylight in December: 8h and 5min
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 December: 2h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in December
Owen Sound, Canada
- Average sunshine days in December: 7.2 days
The month with the most sunshine days is June (15.1 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in December
Owen Sound, Canada
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Owen Sound, Canada
- Average cloud cover in December: 80
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Owen Sound, Canada
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
Owen Sound, Canada
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