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
Pefferlaw's average high-temperature decreases in December, falling from an icy 5.3°C (41.5°F) in November to a freezing cold -1.1°C (30°F). Pefferlaw, during the nights of December, averages a temperature close to its daytime high, at -5.8°C (21.6°F).Humidity
In December, the average relative humidity in Pefferlaw is 87%.Rainfall
In Pefferlaw, during December, the rain falls for 6.8 days and regularly aggregates up to 41mm (1.61") of precipitation. In Pefferlaw, during the entire year, the rain falls for 138.5 days and collects up to 652mm (25.67") of precipitation.Snowfall
Months with snowfall in Pefferlaw, Canada, are January through May, October through December. The month with the most snowfall is December, when snow falls for 12.2 days and typically aggregates up to 131mm (5.16") of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:33 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:47 pm EST.
Sunshine
The average sunshine in December in Pefferlaw, Canada, is 2.5h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 1 during December translates into the following directions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
How cold is December in Pefferlaw?
What is the average humidity in December in Pefferlaw?
How many days does it rain in December in Pefferlaw?
When does it snow the most in Pefferlaw?
How many days does it snow in December in Pefferlaw?
What is the month with the shortest days in Pefferlaw?
What is the average length of the day in December in Pefferlaw?
When is the sunrise / sunset in December in Pefferlaw?
How long on average sun shines in December in Pefferlaw?
When is the lowest UV index in Pefferlaw?
What is the UV index reading in December in Pefferlaw?
Average temperature in December
Pefferlaw, Canada
- Average high temperature in December: -1.1°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 (-4.7°C).
- Average low temperature in December: -5.8°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-11.2°C).
Average pressure in December
Pefferlaw, Canada
- Average pressure in December: 1017.1mbar
The month with the highest atmospheric pressure is March (1018.3mbar).
The month with the lowest atmospheric pressure is June (1013mbar).
Average wind speed in December
Pefferlaw, Canada
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is April (16.4km/h).
The calmest month (with the lowest average wind speed) is July (10.7km/h).
Average humidity in December
Pefferlaw, Canada
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April and May (78%).
Average rainfall in December
Pefferlaw, Canada
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in December
Pefferlaw, Canada
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (4 days).
Average snowfall in December
Pefferlaw, Canada
- Average snowfall in December: 131mm
The month with the highest snowfall is December (131mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Pefferlaw, Canada
- Average snowfall days in December: 12.2 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pefferlaw, Canada
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
Pefferlaw, Canada
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in December
Pefferlaw, Canada
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Pefferlaw, Canada
- Average cloud cover in December: 75
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in December
Pefferlaw, Canada
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
Pefferlaw, Canada
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