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Ottawa weather in January 2023
- -6-6°C max day temperature
- 1414 days with some rainfall
- -16-16°C min night temperature
- 99 hours of daylight per day
- 0No heat & humidity
- 5959 mm of monthly rainfall
- 11 (Low) UV index
Recommended for Ontario
The January weather guide for Ontario (Ottawa) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Canada
How cold is it in Ottawa in January?
Daytime temperatures usually reach -6°C in Ottawa in January, falling to -16°C at night.
How sunny is it in Ottawa in January?
There are normally 3 hours of bright sunshine each day in Ottawa in January - that's 36% of daylight hours.
Does it rain in Ottawa in January?
There are usually 14 days with some rain in Ottawa in January and the average monthly rainfall is 59mm. Rain may fall as snow in this month.
Ottawa January sunrise & sunset times
Browse the sunrise and sunset times for Ottawa in January 2023. Select a month to view Ottawa sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||07:43||16:30|
|Monday, 16th January 2023||07:38||16:47|
|Tuesday, 31st January 2023||07:25||17:08|
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