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Hottest Month: July (60 °F avg) Coldest Month: December (17 °F avg) Wettest Month: June (2.65" avg) Windiest Month: December (12 mph avg) Annual precip. 17.16"
The hottest month of the year in Banff is July, with an average high of 71°F and low of 46°F. The cold season lasts for 3.2 months, from November 17 to February 22, with an average daily high temperature below 32°F. The coldest month of the year in Banff is December, with an average low of 7°F and high of 23°F.
Average Monthly Temperatures. Use this handy chart to get an idea of the average monthly temperatures in Banff and Lake Louise. Due to the mountain climate, the temperature and weather can be unpredictable so it's important to come prepared for various conditions.
Aug 12, 2024 · Banff, Canada - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data.
- Days of Hot Weather in Banff
- When Banff Has Frosty Weather
- How Often Banff Has Cold Temperatures
Banff's hottest days have temperatures in the low 30s Celsius. A day that hot typically shows up in July, and less commonly in August or September. Temperatures above 35 °C (95 °F) are not expected here.
Banff typically has 206 days a year when the minimum temperature is at 0 °C or below. The average date for the last frost in spring is June 7. Frost normally returns here three months later on September 7. The frost-free period extends for 91 days on average between the final spring frost and the first fall frost.
Banff's chilliest winter nights have lows in the minus-thirties Celsius (below -22 °F). The mountain town averages just four or five nights a winter when it gets that cold. From September to April, Banff can remain below freezing all day long. The ski resort typically has 77 days a year when the temperature never rises above 0 °C.
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The climatic conditions prevailing in Banff are characterized by cold and temperate weather. The city of Banff experiences a significant amount of rainfall, even during the month with historically low precipitation levels. The climate here is classified as Dfb by the Köppen-Geiger.
The district’s yearly temperature is -0.63ºC (30.87ºF) and it is -2.72% lower than Canada’s averages. Banff typically receives about 31.34 millimeters (1.23 inches) of precipitation and has 48.35 rainy days (13.25% of the time) annually.
