December weather forecastHull, Canada
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Hull, Canada, with temperature in the range of an average high of -2.7°C (27.1°F) and an average low of -8.4°C (16.9°F).Temperature
Hull's December weather features a mild decline in high-temperatures, reducing from a cold 4.5°C (40.1°F) in November to a freezing cold -2.7°C (27.1°F). In Hull, December's nights observe an average temperature dip to -8.4°C (16.9°F).Humidity
The average relative humidity in December is 87%.Rainfall
In Hull, in December, during 7.8 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Hull, during the entire year, the rain falls for 138.6 days and collects up to 669mm (26.34") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Hull, during December, snow falls for 13.5 days and regularly aggregates up to 137mm (5.39") of snow. Throughout the year, there are 66.7 snowfall days, and 831mm (32.72") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of December, sunrise is at 7:22 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 4:29 pm EST.
Sunshine
The average sunshine in December is 3.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 1 during December leads to these instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hull, Canada
- Average high temperature in December: -2.7°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-6.2°C).
- Average low temperature in December: -8.4°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).
Average pressure in December
Hull, Canada
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is March (1018mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in December
Hull, Canada
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is April (13.9km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity in December
Hull, Canada
- Average humidity in December: 87%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (77%).
Average rainfall in December
Hull, Canada
- Average rainfall in December: 52mm
The wettest month (with the highest rainfall) is October (68mm).
The driest month (with the least rainfall) is September (44mm).
Average rainfall days in December
Hull, Canada
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (16.8 days).
The months with the least rainy days are January and February (4.8 days).
Average snowfall in December
Hull, Canada
- Average snowfall in December: 137mm
The month with the highest snowfall is January (251mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Hull, Canada
- Average snowfall days in December: 13.5 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hull, Canada
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in December
Hull, Canada
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in December
Hull, 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, February, November and December (UV index 1).
Average cloud cover in December
Hull, Canada
- Average cloud cover in December: 66
The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Hull, Canada
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August and October (9km).
The months with the lowest visibility are January and February (7km).
