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
With the onset of December, Yamachiche experiences a modest temperature adjustment, with the average high-temperature receding from an icy 3.7°C (38.7°F) in November to a subzero cold -3.8°C (25.2°F). An average nighttime temperature of -9.3°C (15.3°F) is noted in Yamachiche during the month of December.Humidity
In December, the average relative humidity is 87%.Rainfall
In Yamachiche, during December, the rain falls for 7.3 days and regularly aggregates up to 60mm (2.36") of precipitation. Throughout the year, there are 146.8 rainfall days, and 774mm (30.47") of precipitation is accumulated.Snowfall
Months with snowfall in Yamachiche, Canada, are January through May, October through December. In December, it is snowing for 14.5 days. Throughout December, 205mm (8.07") of snow is accumulated. Throughout the year, there are 73.8 snowfall days, and 1077mm (42.4") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December in Yamachiche, sunrise is at 7:14 am and sunset at 4:06 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:15 pm EST.
Sunshine
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. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
How cold is December in Yamachiche?
What is the average humidity in December in Yamachiche?
How much does it rain in Yamachiche in December?
How much does it snow in Yamachiche in December?
What is the month with the shortest days in Yamachiche?
What is the average length of the day in December in Yamachiche?
When is the sunrise / sunset in December in Yamachiche?
How many hours of sunshine does Yamachiche have in December?
When is the lowest UV index in Yamachiche?
How high is the UV index in December in Yamachiche?
Average temperature in December
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, Canada
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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
Yamachiche, 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).
Yamachiche, Canada
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