Ottawa in july: average Weather, Temperature and Climate
Weather in Ottawa in july 2025
The weather in Ottawa in july comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout july
good weather UV index: 6
Weather at 6am
67°F
Clear/Sunny
43% of time
25%
14%
7%
Weather at 12pm
77°F
Clear/Sunny
42% of time
23%
21%
11%
Weather at 6pm
72°F
Clear/Sunny
46% of time
25%
15%
14%
Weather at 3am
61°F
35%
25%
18%
15%
Evolution of daily average temperature and precipitation in Ottawa in july
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Ottawa in july.
The climate of Ottawa in july is good
The climate in july in Ottawa is wet (with 5.8in of rainfall over 9 days). The situation is deteriorating compared to the previous month since in june there is an average of 5.6in of precipitation over 8 days.
The climate comfortable there july. The high seasonal norm is 79°F. In the morning the temperature drops to 67°F. Thus, the mean temperature average on this month of july in Ottawa is 72°F. These temperatures are far removed from those records observed in Ottawa in july with a maximum record of 94°F in 2018 and a minimum record of 50°F in 2021. You can expect to have about 2 days with temperatures up to 86°F, or 6 of time.
In july in Ottawa, the days on average last 15:19. Sunrise is at 04:29 and sets at 19:48.
With a good climate, the month of july is advisable to go in Ottawa.
Seasonal average climate and temperature of Ottawa in july
Check below seasonal norms These statistics are compiled from the weather statements of the past years of the month of july.
| July | |||||
| Outside temperature | |||||
| Average temperature | 72°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 67°F | ||||
| Highest record temperature | 94°F (2018) | ||||
| Lowest record temperature | 50°F (2021) | ||||
| Number of days at +86°F | 2 day(s) (6%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 65°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.8in | ||||
| Number of days with rainfall | 9 day(s) (28%) | ||||
| Record daily rainfall | 3.6in (2018) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.92km | ||||
| Cloud cover | 32% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:29 | ||||
| Time of sunset | 19:48 | ||||
| Length of day | 15:19 | ||||
| Our opinion about the weather in july | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last july?
Here is the day by day recorded weather in Ottawa in july 2024:
50°F to 76°F
58°F to 77°F
63°F to 74°F
67°F to 81°F
59°F to 79°F
61°F to 76°F
63°F to 77°F
65°F to 83°F
65°F to 77°F
67°F to 70°F
65°F to 70°F
61°F to 81°F
63°F to 83°F
65°F to 85°F
67°F to 76°F
68°F to 79°F
63°F to 74°F
56°F to 68°F
54°F to 77°F
56°F to 79°F
52°F to 74°F
54°F to 77°F
61°F to 81°F
59°F to 74°F
59°F to 63°F
54°F to 79°F
59°F to 81°F
59°F to 83°F
61°F to 85°F
67°F to 85°F
68°F to 77°F
Map: other cities in Canada in july
Cities near Ottawa:
| Kingston in july | good weather |
| Orillia in july | good weather |
| North Bay in july | good weather |
| Toronto in july | good weather |
| Quebec City in july | good weather |
| Brampton in july | good weather |
| Niagara Falls (Ontario) in july | good weather |
| Owen Sound in july | good weather |
| Greater Sudbury in july | good weather |
| Bruce Peninsula in july | good weather |
| Timmins in july | good weather |
| Sault Ste. Marie in july | good weather |
Click over cities on the map for information about the weather in july.
Ottawa
perfect weather
good
tolerable
bad
very bad
Weather data for Ottawa in july:
Weather data for Ottawa for july are derived from an average of the weather forecast since 2009 in Ottawa. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ottawa can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Ottawa.