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
December's arrival comes with a decrease in the average high-temperature, moving from a freezing cold -2.8°C (27°F) in November to a frigid cold -10.7°C (12.7°F). In December, Birch Hills records an average nighttime temperature of -16.8°C (1.8°F).Humidity
In December, the average relative humidity is 92%.Rainfall
The month with the least rainfall is December, when the rain falls for 2 days and typically collects 7mm (0.28") of precipitation.Snowfall
January through May, September through December are months with snowfall in Birch Hills. In December, it is snowing for 14.8 days. Throughout December, 56mm (2.2") of snow is accumulated. In Birch Hills, Canada, during the entire year, snow falls for 100.7 days and aggregates up to 652mm (25.67") of snow.Daylight
December has the shortest days of the year in Birch Hills, with an average of 7h and 42min of daylight.On the first day of December, sunrise is at 8:53 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 9:14 am and sunset at 4:55 pm CST.
Sunshine
In Birch Hills, Canada, the average sunshine in December is 2.3h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a daily UV index of 1 turns into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Birch Hills?
What is the average humidity in December in Birch Hills?
What is the driest month in Birch Hills?
How many days does it rain in December in Birch Hills?
How many days does it snow in December in Birch Hills?
What is the month with the shortest days in Birch Hills?
What is the average length of the day in December in Birch Hills?
When is the sunrise / sunset in December in Birch Hills?
How many hours of sunshine does Birch Hills have in December?
What are the months with the lowest UV index in Birch Hills?
What is the UV index intensity in December in Birch Hills?
Average temperature in December
Birch Hills, Canada
- Average high temperature in December: -10.7°C
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (-10.9°C).
- Average low temperature in December: -16.8°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-19.2°C).
Average pressure in December
Birch Hills, Canada
- Average pressure in December: 1019.7mbar
The month with the highest atmospheric pressure is February (1021.4mbar).
The month with the lowest atmospheric pressure is June (1009.9mbar).
Average wind speed in December
Birch Hills, Canada
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is May (13km/h).
The calmest months (with the lowest average wind speed) are February and December (11km/h).
Average humidity in December
Birch Hills, Canada
- Average humidity in December: 92%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (57%).
Average rainfall in December
Birch Hills, Canada
- Average rainfall in December: 7mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in December
Birch Hills, Canada
- Average rainfall days in December: 2 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in December
Birch Hills, Canada
- Average snowfall in December: 56mm
The month with the highest snowfall is March (140mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Birch Hills, Canada
- Average snowfall days in December: 14.8 days
The month with the highest number of snowfall days is March (18.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Birch Hills, Canada
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 2h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in December
Birch Hills, Canada
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is September (20 days).
The month with the least sunshine days is April (9.8 days).
Average UV index in December
Birch Hills, 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, October, November and December (UV index 1).
Average cloud cover in December
Birch Hills, Canada
- Average cloud cover in December: 69
The months with the most cloud cover are February and March (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Birch Hills, Canada
- Average visibility in December: 7km
The months with the highest visibility are May and August (10km).
The months with the lowest visibility are January, February and March (6km).
Birch Hills, Canada
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