September Rainfall and Precipitation in The Rocky Mountains
Average rainfall, rainy days and the driest cities in the Rocky Mountains, the United States of America in September.
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Best Places to Visit in the Rocky Mountains in September
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Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.
The Rocky Mountains precipitation in September: frequently asked questions
How much rainfall does the Rocky Mountains, the United States of America receive in September?
Rainfall in Breckenridge during September is on the lighter side, averaging about 42 mm (1.7 in). Expect predominantly dry weather punctuated by short showers.
How many days does it rain in the Rocky Mountains, the United States of America in September?
Rainfall in Breckenridge typically falls on roughly 12 days days in September.
Is September part of the rainy season in the Rocky Mountains, the United States of America?
No. September sits outside the typical rainy season in the Rocky Mountains, the United States of America, so you can expect drier conditions overall.
What is the wettest city in September in the Rocky Mountains, the United States of America?
Looking at our data, Vail tops the wettest-cities list in the Rocky Mountains, the United States of America for September, with monthly rainfall averaging 52 mm (2 in).
What is the driest city in September in the Rocky Mountains, the United States of America?
The driest place is Sun Valley with an average rainfall of 29 mm (1.1 in) according to our data.
Interested in more climate information?
We have much more information about the climate in the Rocky Mountains.
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