Get the monthly weather forecast for Banff, Alberta, Canada, including daily high/low, historical averages, to help you plan ahead.

You can experience anything from a snow storm to nice, warm and sunny weather. Banff expects on average 6 hours of sunshine per day in May.

In Banff during May average daily high temperatures increase from 53°F to 61°F and it is overcast or mostly cloudy about 60% of the time.

2 мая 2024 г. · Temperatures are increasing, and the sun shines over the land. There can still be a dusting of rainfall in May, especially in higher altitudes ( ...

14 мар. 2024 г. · The temperature high in May is usually around 15 ℃, but don't let that fool you, the weather can be pretty unpredictable. It could be perfect ...

Banff weather in May 2025. Expect 11°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Banff in May.

28 февр. 2024 г. · It might be pleasant weather wise, but the lakes will be ice covered. Typically Lake Louise and Moraine Lake lose their ice sometime between May 25 and June 9.

May is when spring really starts to take over. The frozen lakes and rivers thaw and begin to flow again, making for an incredibly picturesque shoulder season.

May in Banff includes low temperatures and moderate snow/rainfall. During the day, temperatures can climb to about 8°C. At night, they may fall to a cooler -3° ...