Measurements:
°C
°F
Lake Louise
40°F
NE 7 mph
Feels like: 36°F
Precip: 11%
World Resorts Canada Lake Louise Weather September Weather in Lake Louise

Lake Louise Weather: September

Average Day Temperature: 56.1°F
Average Night Temperature: 37.7°F
Number of Sunny Days: 11 days
Sunshine Hours: 11.7 - 13.5 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.6 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 62°F. The lowest night temperature was 24°F. The average values for day and night temperatures during September were 49.5°F и 36.0°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Lake Louise is 0.6 in. It makes september the least rainy month of the year.

Wind Speed in September, mph

The average wind speed in September is 3.9 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Lake Louise in September is 7.2 hours.

Best Time to Visit Lake Louise
The most sunny months:
July 16 days
August 14 days
September 11 days
The most warm months:
July 68.5 °F
August 66.1 °F
June 57.1 °F
The most cold months:
December 14.0 °F
January 14.8 °F
February 15.5 °F
The most rainy months:
June 4 days
July 2 days
May 2 days
The most windy months:
July 4 mph
February 4 mph
March 4 mph

Lake Louise on the Weather Map

Canada Resorts:
NAME
F°
Halifax +56
Moncton +52
Montreal +52
Nanaimo +56
Niagara Falls +62
Ottawa +54
Prince Edward Island +54
Quebec +50
Saint Andrews +56
St. John's +40
Sydney +52
Toronto +68
Vancouver +54
Victoria +56
Winnipeg +52
24 Hours Weather Forecast
Lake Louise
Local time: 17:55
28 sep, monday
1800 40°F
NE
7 mph
2100 30°F
NE
7 mph
29 sep, tuesday
0000 28°F
NE
7 mph
0300 26°F
NE
8 mph
0600 30°F
NE
6 mph
0900 30°F
NE
6 mph
1200 30°F
NE
6 mph
1500 32°F
NE
6 mph