Rideau Lakes, Canada, a region in Canada, typically experiences very cold weather in December, with maximum daytime temperatures around 2°C (36°F) and nighttime temperatures around -6°C (21°F) in Delta. The month of December is in the winter season.
Explore the map below to discover average December temperatures at the top destinations in Rideau Lakes. For a deeper dive, simply click on any destination dot.
Pick a month to see the average temperature, rainfall and sunshine in Rideau Lakes - and find the best time to visit. See also: Rideau Lakes weather by month.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Rideau Lakes.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Daytime temperatures in Delta typically peak at 2°C (36°F) in December, putting it in the very low range.
Delta sees nighttime lows close to -6°C (21°F) in December.
Most areas see fewer sunny days, with a projection of about 75 hours of sunshine in Delta. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.
We have much more information about the climate in Rideau Lakes.
Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most beautiful lakes in Canada
Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.
Canada in September: Where Is the Best Weather?
Compare September weather in Toronto, Montreal, Vancouver, Quebec City and Osoyoos to find Canada's warmest, driest and sunniest destinations.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
