Banff
August
Weather in Banff for August 2027
Your guide to Banff weather in August - trends and predictions
In general, the average temperature in Banff at the beginning of August is 19.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.2 °C by the end of August.
The climate of Banff in August is notably wet, with an average of 13 rainy days, and a total of 102.2 mm of precipitation.
Is August a good time to visit Banff? check out the best time to travel to Banff page.
✨ Is August a good time to visit Banff? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
19°/8°
Temperatures
10 km/h
Avg max wind
60 %
Avg humidity
Banff Weather August
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Temperatures trend during August in Banff
See the weather trend as well as the moving average line
August weather in Banff day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 25° /12° | 1.5 mm | 7 | |
| 2 Aug. |  Light rain | 19° /11° | 3.2 mm | 6 | |
| 3 Aug. |  Thundery outbreaks possible | 20° /10° | 2.3 mm | 6 | |
| 4 Aug. | Light rain | 19° /8° | 4.8 mm | 6 | |
| 5 Aug. |  Patchy light rain with thunder | 21° /9° | 3.5 mm | 6 | |
| 6 Aug. | Light rain shower | 17° /8° | 0.9 mm | 5 | |
| 7 Aug. | Patchy light rain with thunder | 18° /6° | 1 mm | 5 | |
| 8 Aug. | Patchy light rain with thunder | 17° /8° | 4.4 mm | 5 | |
| 9 Aug. | Patchy rain possible | 20° /9° | 0.8 mm | 6 | |
| 10 Aug. | Patchy light rain with thunder | 19° /9° | 4 mm | 6 | |
| 11 Aug. | Patchy light rain with thunder | 18° /10° | 5.4 mm | 5 | |
| 12 Aug. | Patchy light rain with thunder | 17° /9° | 2.5 mm | 5 | |
| 13 Aug. |  Moderate rain | 16° /8° | 13.9 mm | 5 | |
| 14 Aug. | Light rain | 16° /7° | 2.7 mm | 5 | |
| 15 Aug. | Light rain | 17° /8° | 3.6 mm | 5 | |
| 16 Aug. | Patchy light rain with thunder | 18° /7° | 3.9 mm | 5 | |
| 17 Aug. | Patchy rain possible | 20° /8° | 0.7 mm | 6 | |
| 18 Aug. |  Overcast | 20° /10° | 0.5 mm | 5 | |
| 19 Aug. | Patchy rain possible | 23° /10° | 0 mm | 6 | |
| 20 Aug. | Patchy rain possible | 19° /9° | 1.5 mm | 5 | |
| 21 Aug. | Patchy light rain with thunder | 20° /6° | 2.9 mm | 5 | |
| 22 Aug. |  Mist | 20° /8° | 0.5 mm | 4 | |
| 23 Aug. | Moderate rain | 21° /9° | 16.6 mm | 4 | |
| 24 Aug. | Mist | 19° /8° | 0.1 mm | 5 | |
| 25 Aug. | Patchy rain possible | 20° /8° | 0.1 mm | 5 | |
| 26 Aug. |  Partly cloudy | 22° /9° | 0 mm | 5 | |
| 27 Aug. | Patchy rain possible | 21° /10° | 0.8 mm | 4 | |
| 28 Aug. | Moderate rain | 17° /7° | 13.3 mm | 4 | |
| 29 Aug. | Fog | 16° /6° | 0 mm | 4 | |
| 30 Aug. | Light rain | 16° /6° | 6.9 mm | 3 | |
| 31 Aug. |  Sunny | 22° /8° | 0 mm | 5.8 | |
| Next | |||||
Important Notice
Our weather forecast for Banff in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Banff forecast closer to your planned date for the most up-to-date weather information.
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Banff in August - FAQ
What are the expected maximum and minimum temperatures in Banff during August?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Banff during August?
Significant rainfall exceeding 102.2 mm is expected in Banff during August, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Banff during August?
The average wind speed in Banff during August is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Banff
Explore the daily rainfall trends and prepare for Banffs August weather 💧
Typically, Banff has 13 rainy days in August with a total of 102.2 mm of rainfall.
UV exposure in Banff during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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