Weather in Banff: August
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Average day temperature: | 65.2°F |
| Average night temperature: | 48.1°F | |
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Number of sunny days: | 16 days |
| Day length: | 13.6 - 15.3 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.2 in. | |
| more information | ||
14 days
forecast
forecast
| Banff |
weather in
September
September
| Banff |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 77°F. At the same time the lowest night temperature was 38°F. Daily and nightly averages during August were 67.9°F and 47.3°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Banff in August is 1.2 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 3.8 mph It makes August one of the least windy months 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: 9.4.
Best time for vacation in Banff
Banff on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Banff
Local time: 14:49
December 31, wednesday
1500
43°F
E
7 mph
7 mph
1800
23°F
E
7 mph
7 mph
2100
14°F
E
7 mph
7 mph
January 01, thursday
0000
12°F
E
7 mph
7 mph
0300
12°F
E
6 mph
6 mph
0600
16°F
NE
5 mph
5 mph
0900
21°F
NE
5 mph
5 mph
1200
28°F
NE
4 mph
4 mph
