Search flights, hotels & activities for Ottawa
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Ottawa in December
Real historical weather for Ottawa in December: average highs of -2°C and lows of -8°C, with around 90mm of rain (averaged over the last 1 years). Ottawa is in Canada.
-2°C
Average high
-8°C
Average low
90mm
Typical rainfall
Real things to do in Ottawa in December
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad

Ottawa Downtown Historic Smartphone Guided Walking Tour
★ 4.8(4 reviews)· 1h 10m
From €7

Ottawa City Highlights 3 Hour Walking Tour | Gratuity-Based
★ 4.6(163 reviews)· 3 hrs
From €4

Original Haunted Walk of Ottawa
★ 4.6(293 reviews)· 1h 15m
From €24

Ottawa Boat Cruise - Paul's Boat Line
★ 4.3(965 reviews)· 1h 30m
From €34

Ottawa Premium City Tour with Parliament Hill & Canal Cruise
★ 4.3(171 reviews)· 4 hrs
From €89

Ottawa Boat Cruise - Rideau Canal Cruise
★ 4.3(1,212 reviews)· 1h 30m
From €36

Ottawa City Tour by Land and Water
★ 4.2(655 reviews)· 1 hr
From €38

Ottawa Hop-On Hop-Off Sightseeing Tour
★ 4.2(475 reviews)· 1h 30m
From €34

Ottawa Murder Mystery: Self-Guided City Detective Game
★ 4.0(4 reviews)· 2 hrs
From €7

Ottawa Embassy Quest: The Night You Don't Remember
★ 4.0(9 reviews)· 1h 30m
From €6
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Ottawa
Same destination, real availability — no need to search again.
FAQs — Ottawa in December
Based on real historical data (averaged over the last 1 years), expect highs around -2°C and lows around -8°C, with roughly 90mm of rain.