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 commencement of December involves a temperature shift, with the average high-temperature dropping from a wintry 1.6°C (34.9°F) in November to a subzero cold -4.4°C (24.1°F). Port-Menier observes an average low-temperature of -9°C (15.8°F) during the slightly cooler nights of December.Humidity
In Port-Menier, Canada, the average relative humidity in December is 82%.Rainfall
In Port-Menier, during December, the rain falls for 6.8 days and regularly aggregates up to 78mm (3.07") of precipitation. Throughout the year, there are 134.9 rainfall days, and 799mm (31.46") of precipitation is accumulated.Snowfall
Months with snowfall in Port-Menier, Canada, are January through May, October through December. In Port-Menier, Canada, during December, snow falls for 15.3 days and regularly aggregates up to 168mm (6.61") of snow. Throughout the year, there are 91.1 snowfall days, and 1066mm (41.97") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of December, sunrise is at 6:54 am and sunset at 3:19 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 3:26 pm EST.
Sunshine
In Port-Menier, the average sunshine in December is 4h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Port-Menier in December?
What is the average humidity in December in Port-Menier?
How many days does it rain in December in Port-Menier?
How much does it snow in Port-Menier in December?
What is the month with the shortest days in Port-Menier?
What is the average length of the day in December in Port-Menier?
When is the sunrise / sunset in December in Port-Menier?
How many hours of sunshine does Port-Menier have in December?
When is the lowest UV index in Port-Menier?
What is the UV index intensity in December in Port-Menier?
Average temperature in December
Port-Menier, Canada
- Average high temperature in December: -4.4°C
The warmest months (with the highest average high temperature) are July and August (18.8°C).
The month with the lowest average high temperature is January (-7.9°C).
- Average low temperature in December: -9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-14.1°C).
Average pressure in December
Port-Menier, Canada
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is January (1009.9mbar).
Average wind speed in December
Port-Menier, Canada
- Average wind speed in December: 19.2km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest month (with the lowest average wind speed) is July (13.5km/h).
Average humidity in December
Port-Menier, Canada
- Average humidity in December: 82%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (75%).
Average rainfall in December
Port-Menier, Canada
- Average rainfall in December: 78mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is February (47mm).
Average rainfall days in December
Port-Menier, Canada
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Port-Menier, Canada
- Average snowfall in December: 168mm
The month with the highest snowfall is March (202mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Port-Menier, Canada
- Average snowfall days in December: 15.3 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Port-Menier, Canada
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 18min).
Average sunshine days in December
Port-Menier, Canada
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is January (9.8 days).
Average UV index in December
Port-Menier, Canada
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Port-Menier, Canada
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 41).
Average visibility in December
Port-Menier, Canada
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March and April (8km).
