nomadseason

September Weather in Minturn, United States

Last updated: June 24, 2025

In September, the average temperature in Minturn, United States hovers around 9°C (48°F). Expect a minimum chill of -8°C (18°F) on the coldest nights, while daytime highs can reach a pleasant 24°C (76°F). During this period, precipitation averages 35 mm (1.4 in) spread over approximately 7 days, with the average humidity sitting at a comfortable 65%.

September Temperature in Minturn

In September in Minturn, the average temperature is 9°C (48°F), with maximums reaching up to 24°C (76°F) and minimums dropping as low as -8°C (18°F). It's advisable to pack layers and be prepared for varying weather conditions when traveling during this month.

September Weather in Minturn: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Minturn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Minturn, September typically has an average temperature of 9°C (48°F), with highs reaching up to 24°C (76°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec151624293748565548322114
Data source: Temperature data for Minturn generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Minturn

In Minturn in September, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.

September Precipitation Trends in Minturn

The chart displays monthly precipitation patterns in Minturn, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Minturn, September typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec628182796733463235695765
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Minturn

In Minturn in September, humidity is 65%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, prompting the need for extra layers and a light jacket during your travels.

September Average Humidity in Minturn

This chart illustrates the average monthly humidity levels in Minturn, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Minturn is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Minturn

In Minturn in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Minturn.

Maximum UV Index Levels in Minturn for September

The chart shows the monthly maximum UV Index (UVI) for Minturn in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Minturn typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469121314131210754
Data source: Minturn September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Minturn Compares to Other Months

Weather in Minturn varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Minturn, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Minturn, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)62 mm (2.4 inches)88%moderate
February Weather-9°C (17°F)81 mm (3.2 inches)87%high
March Weather-4°C (25°F)82 mm (3.2 inches)81%very high
April Weather-1°C (30°F)79 mm (3.1 inches)76%extreme
May Weather3°C (37°F)67 mm (2.6 inches)66%extreme
June Weather9°C (48°F)33 mm (1.3 inches)58%extreme
July Weather13°C (56°F)46 mm (1.8 inches)52%extreme
August Weather13°C (55°F)32 mm (1.3 inches)56%extreme
September Weather9°C (48°F)35 mm (1.4 inches)65%very high
October Weather0°C (33°F)69 mm (2.7 inches)76%high
November Weather-6°C (21°F)57 mm (2.2 inches)82%moderate
December Weather-10°C (14°F)65 mm (2.5 inches)89%moderate

Compare Minturn's Climate with Cities Worldwide