Ottawa weather in July (Ontario, Canada)
What kind of weather does July bring to Ottawa? See what weather conditions to anticipate this month with our guide.
Temperatures
In July, the weather in Ottawa generally includes high temperatures and high rainfall. Summer occurs in July. Expect daytime highs to reach approximately 27°C, with nighttime lows dipping to around 15°C. It's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.
Precipitation
Ottawa in July usually receives high rainfall, averaging around 102 mm for the month. When we look at the climate data from the last 30 years, you can expect around 11 days of rain.Average sunshine
There are approximately 280 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.Should you favor a climate that's both dry and comfortably warm May, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Ottawa's climate page.
Ottawa, monthly averages in July
Min Temperature
15°C
Max Temperature
27°C
Chance of Rain
38%
Precipitation
102 mm
Rainy days
11 days
Humidity
53%
Sunshine
280 hours
Percentage Sunshine
59%
Where to go in Canada in July
Find out more about the weather in Canada and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Ottawa's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Ottawa.
Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find 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.
