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
Lousana's coldest weather arrives in December, when temperatures average a high of -6.3°C (20.7°F) and a low of -12.8°C (9°F).Humidity
In December, the average relative humidity 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
January through May, September through December are months with snowfall in Lousana. In Lousana, in December, during 11.3 snowfall days, 79mm (3.11") of snow is typically accumulated. In Lousana, during the entire year, snow falls for 80.8 days and aggregates up to 686mm (27.01") of snow.Daylight
December has the shortest days of the year in Lousana, with an average of 7h and 48min of daylight.On the first day of December in Lousana, sunrise is at 8:20 am and sunset at 4:24 pm. On the last day of the month, sunrise is at 8:41 am and sunset at 4:30 pm MST.
Sunshine
The average sunshine in December is 4.7h.UV index
In Lousana, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Lousana?
How cold is December in Lousana?
What is the average humidity in December in Lousana?
What is the driest month in Lousana?
How much does it rain in Lousana in December?
How much does it snow in Lousana in December?
What is the month with the shortest days in Lousana?
What is the average length of the day in December in Lousana?
What time are sunrise and sunset in December in Lousana?
How many hours of sunshine does Lousana have in December?
How high is the UV index in December in Lousana?
Average temperature in December
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, Canada
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- 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
Lousana, 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
Lousana, 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
Lousana, 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
Lousana, 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).
