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
The shift from November to December involves a decrease in the average high-temperature, from a cold 3.7°C (38.7°F) to a subzero cold -3.8°C (25.2°F). In Saint-Narcisse, December's nights observe an average temperature dip to -9.3°C (15.3°F).Humidity
In December, the average relative humidity is 87%.Rainfall
In Saint-Narcisse, during December, the rain falls for 7.3 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, in Saint-Narcisse, there are 146.8 rainfall days, and 774mm (30.47") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Saint-Narcisse, Canada, during December, snow falls for 14.5 days and regularly aggregates up to 205mm (8.07") of snow. Throughout the year, in Saint-Narcisse, there are 73.8 snowfall days, and 1077mm (42.4") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 7:14 am and sunset at 4:04 pm. On the last day of December, in Saint-Narcisse, sunrise is at 7:33 am and sunset at 4:12 pm EST.
Sunshine
In Saint-Narcisse, the average sunshine in December is 3.6h.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Saint-Narcisse. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 1 during December leads to these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Boost your sun resistance with garments that are densely woven yet spacious. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Saint-Narcisse?
What is the average humidity in December in Saint-Narcisse?
How much does it rain in Saint-Narcisse in December?
How many days does it snow in December in Saint-Narcisse?
What is the month with the shortest days in Saint-Narcisse?
How many hours of daylight does Saint-Narcisse have in December?
When is the sunrise / sunset in December in Saint-Narcisse?
How many hours of sunshine does Saint-Narcisse have in December?
What are the months with the lowest UV index in Saint-Narcisse?
How high is the UV index in December in Saint-Narcisse?
Average temperature in December
Saint-Narcisse, Canada
- Average high temperature in December: -3.8°C
The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (-7°C).
- Average low temperature in December: -9.3°C
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).
Average pressure in December
Saint-Narcisse, Canada
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is March (1017.4mbar).
The month with the lowest atmospheric pressure is June (1012.1mbar).
Average wind speed in December
Saint-Narcisse, Canada
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is April (13.6km/h).
The calmest months (with the lowest average wind speed) are July and August (10.1km/h).
Average humidity in December
Saint-Narcisse, Canada
- Average humidity in December: 87%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (75%).
Average rainfall in December
Saint-Narcisse, Canada
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is August (80mm).
The driest month (with the least rainfall) is September (50mm).
Average rainfall days in December
Saint-Narcisse, Canada
- Average rainfall days in December: 7.3 days
The month with the highest number of rainy days is July (17.8 days).
The months with the least rainy days are January and February (5.4 days).
Average snowfall in December
Saint-Narcisse, Canada
- Average snowfall in December: 205mm
The month with the highest snowfall is February (273mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Narcisse, Canada
- Average snowfall days in December: 14.5 days
The months with the highest number of snowfall days are January and February (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saint-Narcisse, Canada
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in December
Saint-Narcisse, Canada
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is September (16.2 days).
The months with the least sunshine days are February and July (11 days).
Average UV index in December
Saint-Narcisse, 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, March and December (UV index 1).
Average cloud cover in December
Saint-Narcisse, Canada
- Average cloud cover in December: 63
The months with the most cloud cover are January and February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in December
Saint-Narcisse, Canada
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
Saint-Narcisse, Canada
Weather forecast for your location
2. Allow the app to use your location