Weather on August 23 at Black Canyon of the Gunnison

Black Canyon of the Gunnison National Park

CORocky Mountain8,000 ft elevation
Avg High85°F
Avg Low55°F
Warmest202079°F
Coldest200157°F

Based on 55 years of data from Montrose, CO

Elevation Note: Black Canyon of the Gunnison sits at 8,000 ft. Expect temperatures 28°F cooler than the data shown below, which comes from Montrose, CO at a lower elevation.

Planning Your Visit

August 23rd in Black Canyon of the Gunnison National Park (via Montrose, CO) typically brings warm summer weather, with average highs around 85°F and lows near 55°F — a 30°F daily swing. Over 55 years of records, the warmest August 23rd was in 2020 (79°F average), while the coldest was 2001 (57°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 23rd dates historically, with the wettest August 23rd recording 1.35" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.

The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.

Planning for August 23rd in Black Canyon of the Gunnison? Stay hydrated and seek shade during peak afternoon hours.

Year by Year History

YearHighLowPrecipSnow
202591°F60°F0"0"
202477°F59°F0"0"
202390°F63°F0.05"0"
202289°F56°F0.64"0"
202188°F57°F0"0"
202096°F63°F0"0"
201991°F57°F0"0"
201879°F54°F0.48"0"
201784°F54°F0"--
201681°F52°F0"0"
201590°F59°F0"0"
201472°F55°F0.38"0"
201386°F56°F0"0"
201280°F58°F0"0"
201190°F58°F0"0"
201088°F65°F0"0"
200995°F54°F0"0"
200892°F55°F0"0"
200792°F58°F0"0"
200687°F56°F0"0"
200585°F51°F0.05"0"
200480°F51°F0.05"0"
200387°F58°F0.33"0"
200284°F52°F0"0"
200170°F45°F0"0"
200084°F55°F0"0"
199982°F56°F0"0"
199887°F61°F0"0"
199786°F59°F0"0"
199685°F55°F0"0"
199584°F61°F0"0"
199488°F57°F0"0"
199376°F46°F0"0"
199274°F53°F1.35"0"
199185°F56°F0"0"
199083°F48°F0.1"0"
198982°F49°F0"0"
198885°F55°F0"0"
198780°F58°F0.1"0"
198686°F57°F0"0"
198593°F53°F0"0"
198479°F56°F0.03"0"
198387°F54°F0"0"
198285°F58°F0.08"0"
198184°F54°F0"0"
198087°F55°F0"0"
197983°F52°F0"0"
197882°F53°F0"0"
197788°F58°F0"0"
197690°F58°F0.36"0"
197581°F52°F0.08"0"
197488°F48°F0"0"
197383°F55°F0"0"
197284°F49°F0"0"
197185°F56°F0"0"

August 23 at Nearby Parks

Holiday Weather at Black Canyon of the Gunnison

Official NPS WebsiteVisit nps.gov/blca for park information, alerts, and reservations

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