Beaver Creek Weather in September
September in Beaver Creek brings low temperatures, with highs of 12°C (54°F) and nights dropping to 2°C (36°F). Expect some rainfall, with around 58 mm (2.3 in) typical for the month.
Rainfall in Beaver Creek in September
Historically, September sees about 11 days of rain, with a monthly average of 58 mm (2.3 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Beaver Creek in September
If you're visiting Beaver Creek in September, expect highs of 12°C (54°F) and overnight lows around 2°C (36°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Beaver Creek's climate page.
Beaver Creek Temperature in September
Min Temperature
2°C (36°F)
Max Temperature
12°C (54°F)
Chance of Rain
35%
Precipitation
58 mm (2.3 in)
Rainy days
11 days
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in Beaver Creek typically drop from around 13°C (55°F) at the start of September to approximately 6°C (43°F) by the end. Nights are very cold, with lows typically ranging from -4°C (25°F) to 4°C (39°F).
Average temperatures in September
Historical weather for Beaver Creek in September
Browse day-by-day weather records for Beaver Creek spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Beaver Creek historical weather extremes in September
Our historical data for Beaver Creek spans 2006 to 2025, revealing these weather extremes.
- On September 4, 2025, temperatures climbed to 25°C (77°F), marking the warmest September day on record.
- The lowest daytime temperature in September was -2°C (28°F), recorded on September 27, 2010.
- Nighttime temperatures dropped to -13°C (9°F) on September 28, 2010, marking the coldest September night on record.
- The wettest day in September Beaver Creek was on September 10, 2007 with 19 mm (0.7 in) of precipitation.
Best Places in Canada in September
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in September →
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What to Wear in Beaver Creek in September
The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Beaver Creek in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Beaver Creek's climate page.
See the full Beaver Creek climate overview or explore weather in Canada.
