The weather in Lake Louise in May is very cold with temperatures between -6°C and 9°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Lake Louise. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Lake Louise is going to experience quite a number of days of snow during May. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Lake Louise in May 2025.
If you’re planning to visit Lake Louise in the near future, we highly recommend that you review the 14 day weather forecast for Lake Louise before you arrive.
