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
December
Weather in December
Temperature
December involves a decrease in temperature, down from -0.1°C (31.8°F) in November to a still freezing cold -7.6°C (18.3°F). Throughout the month of December, Rosetown witnesses an average temperature of -13.1°C (8.4°F).Humidity
The average relative humidity in December is 88%.Rainfall
In Rosetown, during December, the rain falls for 2.5 days and regularly aggregates up to 10mm (0.39") of precipitation. In Rosetown, during the entire year, the rain falls for 93.1 days and collects up to 284mm (11.18") of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Rosetown, Canada, in December, during 11.6 snowfall days, 65mm (2.56") of snow is typically accumulated. In Rosetown, during the entire year, snow falls for 66.7 days and aggregates up to 401mm (15.79") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of December, sunrise is at 8:56 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 9:17 am and sunset at 5:12 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 2.8h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Rosetown have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Rosetown have in December?
How high is the UV index in December?
Average temperature in December
Rosetown, Canada
- Average high temperature in December: -7.6°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is February (-7.8°C).
- Average low temperature in December: -13.1°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).
Average pressure in December
Rosetown, Canada
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is February (1021.2mbar).
The month with the lowest atmospheric pressure is June (1009.8mbar).
Average wind speed in December
Rosetown, Canada
- Average wind speed in December: 16.4km/h
The windiest month (with the highest average wind speed) is April (17.6km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).
Average humidity in December
Rosetown, Canada
- Average humidity in December: 88%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Rosetown, Canada
- Average rainfall in December: 10mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is February (9mm).
Average rainfall days in December
Rosetown, Canada
- Average rainfall days in December: 2.5 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in December
Rosetown, Canada
- Average snowfall in December: 65mm
The month with the highest snowfall is April (68mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Rosetown, Canada
- Average snowfall days in December: 11.6 days
The months with the highest number of snowfall days are January and December (11.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Rosetown, Canada
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 13h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Rosetown, Canada
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in December
Rosetown, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Rosetown, Canada
- Average cloud cover in December: 60
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Rosetown, Canada
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and March (8km).
