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September Weather in Seminole, United States

Last updated: June 24, 2025

In September, the average temperature in Seminole, United States is a pleasant 24°C (75°F). However, temperatures can range widely, dipping to a minimum of 3°C (38°F) and soaring up to a maximum of 37°C (99°F). Expect 36 mm (1.4 in) of precipitation spread over about 6 days, contributing to an average humidity of 71%. Enjoy the diverse weather this month offers!

September Temperature in Seminole

In September in Seminole, the average temperature is 24°C (75°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 3°C (38°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Seminole, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Seminole, September typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec434656647481828175635246
Data source: Temperature data for Seminole 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 Seminole

In Seminole in September, the total precipitation amount is 36 mm (1.4 in), which falls over the course of 6 days.

September Precipitation Trends in Seminole

The chart displays monthly precipitation patterns in Seminole, 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 Seminole, September typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec181239213046283136401912
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Seminole

In Seminole in September, humidity is 71%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making outdoor activities for traveling both refreshing and sometimes a bit stifling, prompting travelers to seek shaded spots or refreshing drinks while exploring.

September Average Humidity in Seminole

This chart illustrates the average monthly humidity levels in Seminole, 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 Seminole is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%61%61%67%69%69%66%71%71%82%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Seminole

In Seminole in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Seminole.

Maximum UV Index Levels in Seminole for September

The chart shows the monthly maximum UV Index (UVI) for Seminole 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 Seminole typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212121211864
Data source: Seminole 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 Seminole Compares to Other Months

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

This table compares monthly weather conditions in Seminole, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)18 mm (0.7 inches)75%moderate
February Weather8°C (46°F)12 mm (0.5 inches)74%high
March Weather14°C (57°F)39 mm (1.5 inches)61%very high
April Weather18°C (64°F)21 mm (0.8 inches)61%extreme
May Weather23°C (74°F)30 mm (1.2 inches)67%extreme
June Weather27°C (81°F)46 mm (1.8 inches)69%extreme
July Weather28°C (82°F)27 mm (1.1 inches)69%extreme
August Weather27°C (82°F)31 mm (1.2 inches)66%extreme
September Weather24°C (75°F)36 mm (1.4 inches)71%extreme
October Weather17°C (63°F)40 mm (1.6 inches)71%very high
November Weather11°C (53°F)19 mm (0.8 inches)82%high
December Weather8°C (47°F)12 mm (0.5 inches)80%moderate

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