Weather in Lake Louise: September
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Average day temperature: | 55.4°F |
| Average night temperature: | 38.9°F | |
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Number of sunny days: | 11 days |
| Day length: | 11.7 - 13.5 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 0.7 in. | |
| more information | ||
14 days
forecast
forecast
| Lake Louise |
weather in
October
October
| Lake Louise |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 60°F. At the same time the lowest night temperature was 26°F. Daily and nightly averages during September were 48.4°F and 36.9°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in September is almost equal.
Precipitation total in September, in.
Precipitation total value in Lake Louise in September is 0.7 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 3.9 mph The wind's strength is relatively same during the whole 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 September is: 7.0.
Best time for vacation in Lake Louise
Lake Louise on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Lake Louise
Local time: 18:53
October 25, sunday
2100
16°F
SW
1 mph
1 mph
October 26, monday
0000
16°F
SW
1 mph
1 mph
0300
14°F
SW
2 mph
2 mph
0600
14°F
SW
1 mph
1 mph
0900
14°F
SW
2 mph
2 mph
1200
37°F
NE
1 mph
1 mph
1500
43°F
NE
1 mph
1 mph
1800
28°F
SE
1 mph
1 mph
