Early autumn · Weather & things to do
Breckenridge in September
Breckenridge cools off: highs slip to 62°F (17°C), from 70°F in August, with lows of 35°F (2°C) and about 1.7 in (43 mm) of rain.
At 91/100 for comfort (4th of 12), it's one of the best months to visit.
- Avg high
- 62°F (17°C)
- Avg low
- 35°F (2°C)
- Rain
- 1.7 in (43 mm)
- Humidity
- 57%
- Cloud cover
- 44%
- Daylight
- ~12 h 15 min
- Comfort score
- 91/100 · Great
What September feels like
Highs near 62°F (17°C) make for comfortable sightseeing weather.
Mornings start much cooler: lows average 35°F (2°C), about 15°C (27°F) below the afternoon high.
About 1.7 in (43 mm) of rain falls in a typical year's September.
Plan around September
September is one of Breckenridge's best months on the climate data.
- Last of the best-scoring months: by October, the score drops to 64/100.
- Comfort holds steady from August (91 → 91/100).
- Our Breckenridge, Vail & Aspen route recommends Dec – Mar, so September falls outside its suggested window.
What to pack for September
- A warm layer for eveningslows near 35°F
- Comfortable walking shoesmost picks involve some walking
What to do in Breckenridge in September
With conditions on your side, the picks below favor time outside.
Breckenridge Welcome Center
Visitor center on Main Street with a free exhibit on the town's gold-mining history.
Why now September scores 91/100 for comfort, good conditions for being outside.
Breckenridge Nordic Center
Groomed cross-country ski and snowshoe trails in the forest below Peak 8, with rentals and lessons.
Why now Highs near 62°F and 1.7 in of monthly rain make this an easy outdoor pick.
Stephen C. West Ice Arena
Town ice arena with an indoor rink and an outdoor rink in winter, with public skate sessions and rentals.
Hearthstone
Long-running restaurant in a restored Victorian house on Ridge Street, one block above Main Street.
Why now One to do outside while the weather is on your side.
Main Street
Main Street of Breckenridge's historic district, lined with restored 1880s storefronts, shops and restaurants.
Nearby in September
- Vail in September~20 mi · highs 67°F, 1.7 in rain · 3°C (5°F) warmer by day, about as wet
- Aspen in September~46 mi · highs 69°F, 1.8 in rain · 4°C (6°F) warmer by day, about as wet
- Denver in September~59 mi · highs 82°F, 1.4 in rain · 11°C (19°F) warmer by day, about as wet
- Rocky Mountain NP in September~62 mi · highs 63°F, 1.7 in rain · similar daytime temperatures, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~3,234 m to Breckenridge's ~2,964 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Breckenridge in September: quick answers
Is September a good time to visit Breckenridge?
Yes. On the climate data it's one of the best months, scoring 91/100. Expect highs of 62°F (17°C) and 1.7 in (43 mm) of rain. Our Breckenridge, Vail & Aspen route recommends Dec – Mar, so September is outside its suggested window.
How cold is Breckenridge in September?
Average highs are 62°F (17°C) and average lows 35°F (2°C), making it the 4th-warmest month by daytime highs.
Does it rain a lot in Breckenridge in September?
Not much: about 1.7 in (43 mm) of rain falls across September on average, the 3rd-driest month of the year. The annual total is about 22.6 in (573 mm).
What should I pack for Breckenridge in September?
Bring a warm layer for evenings (lows near 35°F) and comfortable walking shoes (most picks involve some walking).
More on Breckenridge
Planning Breckenridge in September?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.