OʼLeary Weather in December
With daytime temperatures of 2°C (36°F) and nighttime lows of -4°C (25°F), December in OʼLeary brings very low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in OʼLeary in December
Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Typically, about 13 days will experience snow/rainfall, with an average of 122 mm (4.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in OʼLeary in December
If you're visiting OʼLeary in December, expect highs of 2°C (36°F) and overnight lows around -4°C (25°F). Expect a distinctly cold feel throughout the day, not just overnight. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It is a very cold month, so be prepared and make sure to dress up warm. It's always better to be prepared than to find oneself shivering in the cold.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for OʼLeary.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our OʼLeary's climate page.
OʼLeary Temperature in December
Min Temperature
-4°C (25°F)
Max Temperature
2°C (36°F)
Chance of Rain
44%
Precipitation
122 mm (4.8 in)
Rainy days
13 days
Best Places in Canada in December
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in December →
perfect weather
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tolerable
unpleasant
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What to Wear in OʼLeary in December
Dress warmly and in layers for your trip to OʼLeary in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in OʼLeary in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our OʼLeary's climate page.
See the full OʼLeary climate overview or explore weather in Canada.
