Ottawa Weather in June

What's the weather like in Ottawa, Canada in June 2018?

The climate in Ottawa during June can be summarized as mild and a little damp.

June is in the summer in Ottawa and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 24°C (74°F), whilst at night 12°C (54°F) is normal.

Ottawa weather averages (imperial / metric)
Daytime temperature 23.6°C 74.4°F
Nightly temperature 12.3°C 54.1°F
Average temperature 17.9°C 64.2°F
Daily sunshine 9 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 12 days
Sea temperature 11°C 51.7°F
Humidity 68%
Windspeed 11.9kph 7 mph

On average June is the 4th wettest month of the year in Ottawa with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 9 hours of sunshine per day.

June temperatures in Ottawa

June rainfall

June hourly sunshine

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in June 2018.

Other monthly averages

Ottawa weather stats

Ottawa weather statistics
Hottest month: July 25.9°C 78.6°F
Driest month: February 58mm 2.3ins
Sunniest month: July 9.7hrs
Coldest month: January -6.6°C 20.1°F
Wettest month: July 88mm 3.5ins
Map showing location of Ottawa (45.41117, -75.69812)

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