Gunnison Weather in September
In Gunnison, September brings pleasant daytime temperatures around 22°C (72°F), with nights cooling to 2°C (36°F). Some rainfall is to be expected.
Rainfall in Gunnison in September
Historically, September sees about 9 days of rain, with a monthly average of 32 mm (1.3 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Gunnison in September
September tends to be one of the perfect months in Gunnison, with 22°C (72°F) in the afternoon and 2°C (36°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 2°C (36°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July, August and September typically offer the best weather for Gunnison.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Gunnison's climate page.
Gunnison Temperature in September
Min Temperature
2°C (36°F)
Max Temperature
22°C (72°F)
Chance of Rain
30%
Precipitation
32 mm (1.3 in)
Rainy days
9 days
Humidity
51% *
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
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tolerable
unpleasant
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What to Wear in Gunnison in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket.What To Do in Gunnison 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 the United States of America, check out our Gunnison's climate page.
See the full Gunnison climate overview or explore weather in the United States of America.
