Ottawa weather in July (Illinois, United States of America)
What should you pack for a trip to Ottawa in July? Use this page to get an overview of the month’s weather conditions.
Temperatures
The weather in Ottawa during July is usually perfect, offering high temperatures and moderate rainfall. July is part of summer. As the day progresses, temperatures can peak at 29°C. Luckily at nightfall, they typically drop to 18°C. This month is typically the hottest of the year, so prepare with cool and comfortable cloths. Embrace the sunshine while keeping sun protection handy.
Precipitation
Ottawa in July usually receives moderate rainfall, averaging around 89 mm for the month. Past climate data indicates that roughly 10 days will see rain.If you favor pleasant temperatures and minimal rainfall, July is one of the better months to visit Ottawa. July 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.
For an in-depth look at the yearly conditions, visit our specialized Ottawa climate page with graphs.
Ottawa, monthly averages in July
Min Temperature
18°C
Max Temperature
29°C
Chance of Rain
33%
Precipitation
89 mm
Rainy days
10 days
Where to go in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
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 the United States of America? On this website you can find historical weather averages for many cities in the United States of America. 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.
