Banff Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Banff.
Climate overview of Banff
Temperatures in Banff, Grampian, United Kingdom, shift moderately through the seasons. The warmest month is August at 17°C (63°F), and the coolest is February at 8°C (46°F).
Rainfall is high, totalling around 1001 mm (39 in) per year. October is the wettest month and May the driest. May is the sunniest month, averaging 6.8 hours of sunshine per day.
Banff Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Banff - and find the best time to visit.
Monthly Temperature in Banff
In Banff, seasonal changes bring about a moderate variation in temperatures. Average maximum daytime temperatures range from a moderate 17°C (63°F) in August, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like February.
At night, you can expect temperatures ranging from 12°C (54°F) in August to around 4°C (39°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Banff
Banff has a notably wet climate with abundant precipitation, recording 1001 mm (39 in) of rainfall per year. While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 113 mm (4.4 in) of precipitation, spread over 18 rainy days.
In contrast, the driest month May experiences a drier climate, with about 64 mm (2.5 in) of rainfall spread across 16 rainy days. For more details, please visit our Banff Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Banff
Seasonal changes in sunshine hours are quite dramatic in Banff. While May receives considerable daily sunshine with up to 6.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.6 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Banff by Month
The city experiences its highest humidity in January, reaching 83%. In April, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Banff
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July, August and September
- Most sunshine: May
Frequently asked questions about the climate in Banff
What is the best time to visit Banff?
June, July, August and September typically offer the most optimal weather in Banff. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions.
What temperatures can I expect in Banff?
Daytime highs range from 8°C (46°F) in February to 17°C (63°F) in August. Nighttime lows range from 4°C (39°F) to 12°C (54°F).
How much rain does Banff get?
Annual rainfall is around 1001 mm (39 in). October is the wettest month with 113 mm (4.4 in), while May is the driest with 64 mm (2.5 in).
How sunny is Banff?
Banff receives around 1,455 hours of sunshine per year. May is the sunniest month with 203 hours, while December is the cloudiest with just 48 hours.
Banff 3-Day Forecast
Banff on the map
Banff is highlighted - select any city to see its climate.
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