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September Weather in East Carbon City, United States

Last updated: June 24, 2025

In September, the average temperature in East Carbon City, United States is a pleasant 19°C (66°F). However, be prepared for a range of temperatures, with lows dipping to -1°C (30°F) and highs soaring up to 36°C (96°F). Expect about 16 mm (0.6 in) of precipitation over just 2 days, and enjoy relatively comfortable conditions with an average humidity of 47%.

September Temperature in East Carbon City

In September in East Carbon City, the average temperature is 19°C (66°F), with a maximum reaching 36°C (96°F) and a minimum dropping as low as -1°C (30°F). This wide temperature range makes it essential for travelers to pack both warm and cool clothing for their visit.

September Weather in East Carbon City: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in East Carbon City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In East Carbon City, September typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (96°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec232840495871777565483827
Data source: Temperature data for East Carbon City generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in East Carbon City

In East Carbon City in September, the precipitation amount is 16 mm (0.6 in) over a period of 2 days.

September Precipitation Trends in East Carbon City

The chart displays monthly precipitation patterns in East Carbon City, 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 East Carbon City, September typically receives around 16 mm (0.6 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec30323717279121316302226
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in East Carbon City

In East Carbon City in September, humidity is 47%. With an average temperature of 19°C (66°F), this humidity feels like a comfortable embrace, making it pleasant for traveling as you explore the sights without feeling overheated.

September Average Humidity in East Carbon City

This chart illustrates the average monthly humidity levels in East Carbon City, 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 East Carbon City is approximately 47%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%77%70%54%45%37%34%47%67%82%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in East Carbon City

In East Carbon City 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 East Carbon City.

Maximum UV Index Levels in East Carbon City for September

The chart shows the monthly maximum UV Index (UVI) for East Carbon City 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 East Carbon City typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101112121110753
Data source: East Carbon City 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 East Carbon City Compares to Other Months

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

This table compares monthly weather conditions in East Carbon City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)30 mm (1.2 inches)87%moderate
February Weather-2°C (29°F)32 mm (1.3 inches)88%high
March Weather5°C (40°F)37 mm (1.5 inches)77%very high
April Weather9°C (49°F)17 mm (0.7 inches)69%very high
May Weather14°C (58°F)27 mm (1.1 inches)54%extreme
June Weather22°C (72°F)9 mm (0.4 inches)45%extreme
July Weather25°C (78°F)12 mm (0.5 inches)37%extreme
August Weather24°C (75°F)13 mm (0.5 inches)34%extreme
September Weather19°C (66°F)16 mm (0.6 inches)47%very high
October Weather9°C (48°F)30 mm (1.2 inches)67%high
November Weather3°C (38°F)22 mm (0.8 inches)82%moderate
December Weather-3°C (27°F)26 mm (1.0 inches)87%moderate

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