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
The coldest period is December, when temperatures fluctuate between an average high of -6.3°C (20.7°F) and a low of -12.8°C (9°F).Humidity
The average relative humidity in December in Three Hills is 85%.Rainfall
February and December are months with the least rain when the rain falls for 2.7 days and typically aggregates up to 11mm (0.43") of rain.Snowfall
Months with snowfall are January through May, September through December. In Three Hills, Canada, in December, during 11.3 snowfall days, 79mm (3.11") of snow is typically accumulated. In Three Hills, during the entire year, snow falls for 80.8 days and aggregates up to 686mm (27.01") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Three Hills.On the first day of December, sunrise is at 8:18 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 8:39 am and sunset at 4:33 pm MST.
Sunshine
In Three Hills, Canada, the average sunshine in December is 4.7h.UV index
In Three Hills, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Three Hills?
How cold is December in Three Hills?
What is the average humidity in December in Three Hills?
What is the driest month in Three Hills?
How many days does it rain in December in Three Hills?
How many days does it snow in December in Three Hills?
What is the month with the shortest days in Three Hills?
How many hours of daylight does Three Hills have in December?
When is the sunrise / sunset in December in Three Hills?
How many hours of sunshine does Three Hills have in December?
What is the UV index intensity in December in Three Hills?
Average temperature in December
Three Hills, Canada
- Average high temperature in December: -6.3°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is December (-6.3°C).
- Average low temperature in December: -12.8°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (-13.6°C).
Average pressure in December
Three Hills, Canada
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1010.4mbar).
Average wind speed in December
Three Hills, Canada
- Average wind speed in December: 12.7km/h
The windiest month (with the highest average wind speed) is April (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Three Hills, Canada
- Average humidity in December: 85%
The months with the highest relative humidity are February and March (88%).
The month with the lowest relative humidity is May (64%).
Average rainfall in December
Three Hills, Canada
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is June (81mm).
The driest months (with the least rainfall) are February and December (11mm).
Average rainfall days in December
Three Hills, Canada
- Average rainfall days in December: 2.7 days
The month with the highest number of rainy days is June (20.1 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in December
Three Hills, Canada
- Average snowfall in December: 79mm
The month with the highest snowfall is November (116mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Three Hills, Canada
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is February (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Three Hills, 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: 4h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Three Hills, Canada
- Average sunshine days in December: 18.4 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in December
Three Hills, Canada
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in December
Three Hills, Canada
- Average cloud cover in December: 52
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Three Hills, Canada
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April and December (8km).
