The climate in Telluride during September can be summarized as cool and reasonably dry.
September is in the fall / autumn in Telluride and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 15°C (58°F), whilst at night -4°C (24°F) is normal.
Daytime temperature | 14.7°C 58.4°F |
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Nightly temperature | -4.3°C 24.4°F |
Average temperature | 5.2°C 41.4°F |
Daily sunshine | 9.6 hrs |
Avg rainfall | 65 mm 2.6 ins |
Rainy days | 9 days |
Sea temperature | 18.8°C 65.9°F |
Humidity | 49% |
Windspeed | 15.8kph 10 mph |
On average September is the 4th wettest month of the year in Telluride with around 65mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Telluride in September 2024.
Best places to visit in September
Hottest month: | July | 19.2°C 66.6°F |
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Driest month: | June | 38mm 1.5ins |
Sunniest month: | June | 11.6hrs |
Coldest month: | January | -3.1°C 26.4°F |
Wettest month: | August | 84mm 3.3ins |