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Ottawa weather in March 2023
- 22°C max day temperature
- 1111 days with some rainfall
- -8-8°C min night temperature
- 1212 hours of daylight per day
- 0No heat & humidity
- 6262 mm of monthly rainfall
- 33 (Moderate) UV index
Recommended for Ontario
The March 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 March?
Daytime temperatures usually reach 2°C in Ottawa in March, falling to -8°C at night.
How sunny is it in Ottawa in March?
There are normally 5 hours of bright sunshine each day in Ottawa in March - that's 43% of daylight hours.
Does it rain in Ottawa in March?
There are usually 11 days with some rain in Ottawa in March and the average monthly rainfall is 62mm. Rain may fall as snow in this month.
Ottawa March sunrise & sunset times
Browse the sunrise and sunset times for Ottawa in March 2023. Select a month to view Ottawa sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st March 2023||06:41||17:50|
|Thursday, 16th March 2023||07:14||19:10|
|Friday, 31st March 2023||06:45||19:29|
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