Lake Louise weather

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Usually in September
- 11
- -1
- 5
Weather by month
Now Today
- 15
- 0
5-day forecast

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The weather guide for Lake Louise, Alberta shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the warmest month in Lake Louise?

The warmest time of year in Lake Louise is normally July. Expect maximum daytime temperatures to reach 17°C.

Which month has the most rain in Lake Louise?

In terms of rainfall, December is usually the wettest month in Lake Louise with 108mm on average. There are normally 14 days in December with some rain.

When is it sunniest in Lake Louise?

The sunniest time of year in Lake Louise is normally August with bright sunshine on average for 46% of daylight hours; that's 7 hours of sunshine per day.

Metric (°C / mm) | Imperial (°F / inches)