nomadseason

September Weather in Emporium, United States

Last updated: June 24, 2025

In September, the average temperature in Emporium, United States is a pleasant 17°C (63°F), with fluctuations that can take you from a cool 1°C (34°F) to a warm 31°C (88°F). Precipitation is relatively moderate, averaging 104 mm (4.1 in) over 11 days, and the average humidity sits at a comfortable 67%. Enjoy the varied climate, but don’t forget your umbrella!

September Temperature in Emporium

In September in Emporium, the average temperature is 17°C (63°F). Maximums can reach 31°C (88°F), and minimums can be as low as 1°C (34°F). This makes Emporium a great destination for travelers looking to experience mild weather with the possibility of warm days and cooler nights.

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

The chart illustrates September temperature patterns in Emporium, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Emporium, September typically has an average temperature of 17°C (63°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec262936465866716963533831
Data source: Temperature data for Emporium 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 Emporium

In Emporium in September, the precipitation amount is 104 mm (4.1 in) over the course of 11 days.

September Precipitation Trends in Emporium

The chart displays monthly precipitation patterns in Emporium, 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 Emporium, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8310287115140117111911041179094
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Emporium

In Emporium in September, humidity is 67%. With an average temperature of 17°C (63°F), this humidity feels like a warm blanket wrapping around you, making travel refreshing yet slightly muggy, as you navigate the sights with a pleasant, if slightly sticky, embrace.

September Average Humidity in Emporium

This chart illustrates the average monthly humidity levels in Emporium, 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 Emporium is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%90%89%88%80%79%74%64%67%81%89%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Emporium

In Emporium in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Emporium.

Maximum UV Index Levels in Emporium for September

The chart shows the monthly maximum UV Index (UVI) for Emporium 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 Emporium typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: Emporium 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 Emporium Compares to Other Months

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

This table compares monthly weather conditions in Emporium, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)83 mm (3.3 inches)89%moderate
February Weather-2°C (29°F)102 mm (4.0 inches)90%moderate
March Weather2°C (36°F)87 mm (3.4 inches)89%high
April Weather8°C (47°F)115 mm (4.5 inches)88%very high
May Weather14°C (58°F)140 mm (5.5 inches)80%very high
June Weather19°C (66°F)117 mm (4.6 inches)79%very high
July Weather21°C (71°F)110 mm (4.4 inches)74%very high
August Weather21°C (69°F)91 mm (3.6 inches)64%very high
September Weather17°C (63°F)104 mm (4.1 inches)67%very high
October Weather11°C (53°F)117 mm (4.6 inches)81%high
November Weather3°C (38°F)90 mm (3.5 inches)89%moderate
December Weather0°C (32°F)94 mm (3.7 inches)88%low

Compare Emporium's Climate with Cities Worldwide