December weather forecastSilver Islet, Canada
December
Weather in December
December, the first month of the winter in Silver Islet, is still a freezing cold month, with temperature in the range of an average low of -10.8°C (12.6°F) and an average high of -5.8°C (21.6°F).Temperature
A moderate decline in the average high-temperature is seen during December, decreasing from a wintry 1.2°C (34.2°F) in November to a freezing cold -5.8°C (21.6°F). In December, the average low-temperature is a frigid cold -10.8°C (12.6°F).Humidity
In December, the average relative humidity in Silver Islet is 88%.Rainfall
In Silver Islet, during December, the rain falls for 5.4 days and regularly aggregates up to 35mm (1.38") of precipitation. In Silver Islet, during the entire year, the rain falls for 115 days and collects up to 462mm (18.19") of precipitation.Snowfall
January through May, October through December are months with snowfall in Silver Islet. In December, in Silver Islet, it is snowing for 19.6 days. Throughout December, 178mm (7.01") of snow is accumulated. Throughout the year, there are 104.1 snowfall days, and 1012mm (39.84") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 24min of daylight.On the first day of December, sunrise is at 8:26 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 8:46 am and sunset at 5:10 pm EST.
Sunshine
In December, the average sunshine in Silver Islet is 3.2h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 1 during December translates into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Opt for tightly woven and loose clothing to enhance protection from the Sun. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Silver Islet, Canada
- Average high temperature in December: -5.8°C
The warmest months (with the highest average high temperature) are July and August (21.1°C).
The month with the lowest average high temperature is January (-8.8°C).
- Average low temperature in December: -10.8°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-15.7°C).
Average pressure in December
Silver Islet, Canada
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is March (1019mbar).
The month with the lowest atmospheric pressure is June (1012.6mbar).
Average wind speed in December
Silver Islet, Canada
- Average wind speed in December: 14.8km/h
The windiest month (with the highest average wind speed) is December (14.8km/h).
The calmest month (with the lowest average wind speed) is June (9.9km/h).
Average humidity in December
Silver Islet, Canada
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in December
Silver Islet, Canada
- Average rainfall in December: 35mm
The wettest months (with the highest rainfall) are May and October (45mm).
The driest months (with the least rainfall) are January and February (27mm).
Average rainfall days in December
Silver Islet, Canada
- Average rainfall days in December: 5.4 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is February (4.2 days).
Average snowfall in December
Silver Islet, Canada
- Average snowfall in December: 178mm
The month with the highest snowfall is January (197mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Silver Islet, Canada
- Average snowfall days in December: 19.6 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Silver Islet, Canada
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Silver Islet, Canada
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is March (9.8 days).
Average UV index in December
Silver Islet, 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, March, November and December (UV index 1).
Average cloud cover in December
Silver Islet, Canada
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Silver Islet, Canada
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April and December (8km).
