Weather in Ottawa: August
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Average day temperature: | 76.2°F |
| Average night temperature: | 61.0°F | |
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Number of sunny days: | 14 days |
| Day length: | 13.3 - 14.7 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 3.0 in. | |
| more information | ||
14 days
forecast
forecast
| Ottawa |
weather in
September
September
| Ottawa |
Air temperature in August, °F
Show year:
2024
2023
2022
The highest day temperature during August of 2024 was 85°F. At the same time the lowest night temperature was 49°F. Day and night temperature averages during August were 72.9°F and 59.0°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Ottawa in August is 3.3 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 6.7 mph It makes August lest windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 7.6.
Best time for vacation in Ottawa
Ottawa on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Ottawa
Local time: 23:54
December 22, sunday
0000
7°F
SE
11 mph
11 mph
0300
5°F
SE
10 mph
10 mph
0600
5°F
SE
9 mph
9 mph
0900
7°F
SE
8 mph
8 mph
1200
14°F
SE
6 mph
6 mph
1500
18°F
SE
4 mph
4 mph
1800
18°F
E
2 mph
2 mph
2100
12°F
NE
2 mph
2 mph
