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September Weather in Haines City, United States

Last updated: June 24, 2025

The average temperature in Haines City, United States during September is a warm 27°C (82°F). Expect a minimum of 20°C (67°F) and a maximum of 34°C (94°F). Additionally, precipitation averages 186 mm (7.3 in) over 21 days, with an average humidity of 83%. Get ready for a tropical experience!

September Temperature in Haines City

In September in Haines City, the average temperature is 27°C (82°F). Maximums can reach 34°C (94°F), and minimums can be as low as 20°C (67°F). This pleasant climate makes Haines City an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Haines City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haines City, September typically has an average temperature of 27°C (82°F), with highs reaching up to 34°C (94°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec626870747881828281787065
Data source: Temperature data for Haines 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 Haines City

In Haines City in September, the precipitation amount is 186 mm (7.3 in) during a span of 21 days.

September Precipitation Trends in Haines City

The chart displays monthly precipitation patterns in Haines 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 Haines City, September typically receives around 186 mm (7.3 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec34441664119219234243186824154
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Haines City

In Haines City in September humidity is 83%. With an average temperature of 27°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making outdoor activities exhausting and encouraging visitors to seek the comfort of shade or air conditioning while exploring the area.

September Average Humidity in Haines City

This chart illustrates the average monthly humidity levels in Haines 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 Haines City is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%68%65%73%77%80%83%83%83%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Haines City

In Haines City 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 Haines City.

Maximum UV Index Levels in Haines City for September

The chart shows the monthly maximum UV Index (UVI) for Haines 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 Haines City typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6810111112121211975
Data source: Haines 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 Haines City Compares to Other Months

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

This table compares monthly weather conditions in Haines City, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (62°F)34 mm (1.3 inches)83%high
February Weather20°C (68°F)44 mm (1.7 inches)80%very high
March Weather21°C (70°F)16 mm (0.6 inches)75%very high
April Weather23°C (74°F)64 mm (2.5 inches)68%extreme
May Weather26°C (79°F)119 mm (4.7 inches)65%extreme
June Weather27°C (81°F)219 mm (8.6 inches)73%extreme
July Weather28°C (82°F)234 mm (9.2 inches)77%extreme
August Weather28°C (82°F)243 mm (9.6 inches)80%extreme
September Weather27°C (82°F)186 mm (7.3 inches)83%extreme
October Weather26°C (78°F)82 mm (3.2 inches)83%very high
November Weather21°C (70°F)40 mm (1.6 inches)83%high
December Weather18°C (65°F)54 mm (2.1 inches)84%moderate

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