December weather forecastOsoyoos, Canada
December
Weather in December
December, in Osoyoos, is dominated by the winter season. The city dapples in the winter chill, with temperatures dropping further from November. Adding to the winter spirit, snowfall peaks making it the month with the highest snowfall, offering a winter paradise for enthusiasts. Holiday decorations bring in a festive charm despite the cold. The short daylight hours and long nights epitomize the winter season, creating a cozy ambiance paired with the spirit of holiday celebrations.Temperature
December tends to be the coldest month, with temperatures averaging a daily high of -2.8°C (27°F) and a low of -10.5°C (13.1°F).Humidity
In December, the average relative humidity in Osoyoos is 92%.Rainfall
In Osoyoos, Canada, in December, it is raining for 5.7 days, with typically 34mm (1.34") of accumulated precipitation. In Osoyoos, during the entire year, the rain falls for 112.2 days and collects up to 373mm (14.69") of precipitation.Snowfall
Months with snowfall are January through May, September through December. The month with the most snowfall in Osoyoos is December, when snow falls for 17.3 days and typically aggregates up to 248mm (9.76") of snow.Daylight
The month with the shortest days in Osoyoos, Canada, is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 4:02 pm. On the last day of December, in Osoyoos, sunrise is at 7:51 am and sunset at 4:10 pm PST.
Sunshine
In December, the average sunshine in Osoyoos is 4.3h.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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily UV index of 1 turns into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Osoyoos, Canada
- Average high temperature in December: -2.8°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is December (-2.8°C).
- Average low temperature in December: -10.5°C
The month with the highest average low temperature is August (9.7°C).
The coldest month (with the lowest average low temperature) is December (-10.5°C).
Average pressure in December
Osoyoos, Canada
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is January (1022mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).
Average wind speed in December
Osoyoos, Canada
- Average wind speed in December: 6km/h
The windiest month (with the highest average wind speed) is April (7.3km/h).
The calmest month (with the lowest average wind speed) is January (5.9km/h).
Average humidity in December
Osoyoos, Canada
- Average humidity in December: 92%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (49%).
Average rainfall in December
Osoyoos, Canada
- Average rainfall in December: 34mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Osoyoos, Canada
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).
Average snowfall in December
Osoyoos, Canada
- Average snowfall in December: 248mm
The month with the highest snowfall is December (248mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Osoyoos, Canada
- Average snowfall days in December: 17.3 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Osoyoos, Canada
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Osoyoos, Canada
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).
Average UV index in December
Osoyoos, 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
Osoyoos, Canada
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Osoyoos, Canada
- Average visibility in December: 5km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (4km).
