September Weather in Homosassa, United States

Last updated: February 24, 2025

In Homosassa, United States, September brings a warm and humid climate, with maximum temperatures reaching up to 36°C (98°F) and an average of 27°C (81°F). The month experiences a substantial precipitation total of 159 mm (6.3 in), spread over 18 days, contributing to the region's lush greenery. With an average humidity level of 83%, the air feels sultry, making it essential for residents and visitors to stay hydrated and prepare for frequent rainfall. This blend of warmth and moisture creates a vibrant, dynamic environment, characteristic of the early fall season in Homosassa.

September Temperature in Homosassa

In September, Homosassa, United States, experiences a delightful transition into the warmth of early fall, with temperatures averaging around 27°C (81°F). The month begins with a comfortable minimum of 19°C (66°F) and can peak at 36°C (98°F), showcasing a continuation of summer’s embrace. This period marks a subtle decline from the peak summer heat of August, where temperatures hover closely around the same maximum but with slightly lower average figures. As the days shorten and nights cool, September serves as a bridge to the upcoming autumn, offering a perfect balance for outdoor activities and scenic views in this vibrant region. The warmth is inviting, but the gradual cooling hints at the seasonal shift ahead, setting the stage for October's crisp embrace.

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

The chart illustrates September temperature patterns in Homosassa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec596567727881818281776762
Data source: Temperature data for Homosassa 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 Homosassa

September in Homosassa brings a notable shift as the summer rains begin to wane, yet this month still records an impressive 159 mm (6.3 in) of precipitation over 18 days. This marks a decrease from the peak summer months of July and August, where daily rainfall often exceeds 8 inches. However, September continues the trend of significant moisture associated with the Gulf Coast's humid subtropical climate. As the season transitions towards fall, the rainfall pattern suggests an ebbing intensity, laying the groundwork for drier months ahead while also nurturing the lush vegetation that defines this vibrant region.

September Precipitation Trends in Homosassa

The chart displays monthly precipitation patterns in Homosassa, 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.
JanFebMarAprMayJunJulAugSepOctNovDec46592386107176223215159764682
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Homosassa

In September, humidity levels in Homosassa rise to 83%, mirroring the higher figures seen at the beginning and end of the year. This month marks a transition, as it follows the relatively dry summer months of May through August, where humidity fluctuated around 75%-79%. After September, the humidity remains elevated, maintaining the 83% mark in November and gradually peaking at 86% in December. This trend indicates that while summer months offer some respite from the moisture, the arrival of autumn brings back higher humidity, reminiscent of the early winter months, creating a cycle that defines the region's climate.

September Average Humidity in Homosassa

This chart illustrates the average monthly humidity levels in Homosassa, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%78%77%75%76%79%78%83%81%83%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Homosassa

In September, the UV Index in Homosassa remains high at 10, categorized as very high, indicating a significant risk of harm from unprotected sun exposure. As summer's heat begins to wane, residents and visitors can expect a slight decrease from the extreme levels seen earlier in the year, with a burn time of 15 minutes without adequate protection. This transition continues the trend of high UV levels witnessed from April through August, where the index consistently reached 11 or higher. As daylight hours shorten leading into October, awareness and sun safety remain crucial during this time, especially when engaging in outdoor activities. For further details on UV levels and safety, visit Homosassa UV Index.

Maximum UV Index Levels in Homosassa for September

The chart shows the monthly maximum UV Index (UVI) for Homosassa 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.
JanFebMarAprMayJunJulAugSepOctNovDec589111112111110975
Data source: Homosassa 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.

September Sunshine in Homosassa

September in Homosassa welcomes a generous 305 hours of sunshine, continuing the trend of bright and beautiful weather that peaks in the summer months. Following a vibrant August with 313 hours, the daylight starts to wane slightly, yet it remains significantly higher than the winter months like January, which sees only 214 hours. This time of year marks the transition from summer to fall, with sunlight still abundant enough to enjoy outdoor activities, making it an ideal time for residents and visitors alike to savor the warm days before the cooler months set in. As the year progresses, the gradual reduction in sunshine hours becomes apparent, but September’s rich light is a perfect reminder of summer’s lingering warmth.

Monthly Sunshine Duration in Homosassa: September Highlighted

The September sunshine duration represents the total number of hours Homosassa experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec214h250h309h311h332h295h316h313h305h294h267h254h
Data source: Homosassa September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Homosassa During September

September in Homosassa, United States, sees a 31% chance of sunny weather, which marks a notable improvement compared to the gloomy summer months. As the sweltering heat of July and August gives way to milder autumn temperatures, residents can expect a slight uptick in sunny days. However, the statistics indicate that September still lags behind the more favorable conditions found in early spring and autumn, where the chances of sunshine rise significantly to 54% in April and 48% in October. This suggests that while September might not be the sunniest month, it offers a refreshing transition, hinting at brighter days ahead.

Percentage of Sunny Days in September in Homosassa

The chart illustrates the percentage of sunny days in Homosassa throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Homosassa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec40%48%47%54%52%18%21%16%31%48%53%53%
Data source: Homosassa September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Homosassa in September

As September rolls into Homosassa, sunlight begins to wane from the summer’s peak, offering about 12 hours of daylight. This slight decrease marks a transition, following the high of 13 hours seen throughout the vibrant summer months of June, July, and August. Interestingly, the daylight duration reaches its zenith from May through August, allowing locals to bask in longer evenings and enjoy outdoor activities. As the days shorten, the steady decline continues, leading to quicker sunsets in October and November, signaling the onset of fall and the gradual approach of winter’s shorter days. This rhythmic change in daylight highlights the region's distinct seasonal patterns, inviting both reflection and appreciation for nature’s cycles.

Average Daylight Hours in Homosassa for September

The chart illustrates the variation in daylight duration in Homosassa throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 31m11h 10m12h12h 52m13h 35m13h 56m13h 45m13h 6m12h 17m11h 25m10h 41m10h 19m
Data source: Homosassa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Homosassa

As September rolls in, Homosassa experiences a noticeable dip in wind speed, averaging just 2.1 m/s (5 mph), which is notably lower than the preceding summer months. This shift marks a gradual decrease from the more breezy spring months, where wind speeds hovered around 2.9 to 3.4 m/s (6 to 8 mph). The gentle winds of September provide a tranquil backdrop, perfect for enjoying the changing scenery as the region transitions into autumn. While the summer's blustery days fade, the calmness creates an inviting atmosphere for outdoor activities, reflecting a seasonal rhythm that locals and visitors alike can appreciate.

Average September Wind Speed in Homosassa

The chart displays monthly wind speed patterns in Homosassa, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.43.12.93.22.52.42.52.1 m/s2.62.92.6
Data source: Homosassa September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Homosassa Compares to Other Months

The weather in Homosassa changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Homosassa and find detailed weather information for every month.

In September, the weather is considerably warmer, with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (98°F). This month experiences significant rainfall, with 159 mm (6.3 in) of precipitation over 18 days, contributing to a humid environment with a consistency of 83% humidity. In stark contrast, January brings a much colder climate, where temperatures can drop as low as -4°C (25°F) at night, with a milder average temperature of 15°C (59°F) and a maximum of 29°C (85°F). Rainfall is significantly lower in January, totaling 46 mm (1.8 in) over just 4 days, while humidity remains the same at 83%. For a more detailed look at January weather, check this link: Homosassa weather in January.

In September, the weather is characterized by significantly higher temperatures, with minimums around 19°C (66°F) and maximums reaching up to 36°C (98°F). This month also experiences considerable humidity at 83%, along with frequent precipitation averaging 159 mm (6.3 in) over 18 days. In contrast, February offers a much cooler climate, with temperatures ranging from a chilly 0°C (32°F) at night to a warmer average of 18°C (65°F) during the day, peaking at 30°C (87°F). This month sees far less rainfall, totaling 59 mm (2.3 in) over just 7 days, and maintains a slightly lower humidity level at 82%. For more details on specific conditions during this month, check out Homosassa weather in February.

In comparing the weather between September and March, we see notable differences in temperature and precipitation. September boasts a warm average of 27°C (81°F), with maximum temperatures soaring to 36°C (98°F) and high humidity levels at 83%. However, it also experiences significant rainfall, with 159 mm (6.3 in) of precipitation over 18 days. In contrast, March offers a much cooler climate, with an average of 20°C (67°F) and maximum temperatures reaching 32°C (91°F). It has significantly less rainfall, totaling just 23 mm (0.9 in) over only 4 days, and a slightly lower humidity level at 78%. For more detailed information on weather specifics, check out Homosassa weather in March.

In September, temperatures soar with a minimum of 19°C (66°F) and an average high of 27°C (81°F), reaching peaks of up to 36°C (98°F). The month is characterized by significant rainfall, totaling 159 mm (6.3 in) over 18 days, and humidity levels averaging around 83%. In contrast, April tends to be milder, with minimum temperatures dropping to 6°C (44°F) and an average high of 22°C (72°F), while still reaching up to 35°C (95°F). Precipitation is less frequent, with only 86 mm (3.4 in) over 7 days, and lower humidity levels at 77%. For more insights on April weather, you can check out Homosassa weather in April.

September and May present contrasting weather patterns, characterized by differing temperatures and humidity levels. In September, the minimum temperature hovers around 19°C (66°F) with an average of 27°C (81°F), while it can peak at a scorching 36°C (98°F). This month also sees substantial rainfall, with an average of 159 mm (6.3 in) across 18 days, contributing to a high humidity level of 83%. In contrast, May offers a cooler experience with a minimum temperature of 12°C (54°F) and an average of 25°C (78°F), while also reaching up to 36°C (97°F). Precipitation is lower in May, averaging 107 mm (4.2 in) over just 10 days, and the humidity is slightly more comfortable at 75%. For more insights on the weather in May, you can check out Homosassa weather in May.

In comparing the weather between September and June, both months feature a similar average temperature of 27°C (81°F), but there are notable differences in their extremes and overall conditions. September has a minimum temperature of 19°C (66°F) and a maximum of 36°C (98°F), while June boasts a slightly higher minimum of 20°C (69°F) and reaches a peak of 38°C (101°F). Additionally, June experiences marginally higher precipitation, accumulating 176 mm (6.9 in) over 21 days compared to September's 159 mm (6.3 in) over 18 days. Humidity levels are also higher in September at 83%, compared to June’s 76%. For a more detailed look at June weather, visit Homosassa weather in June.

In comparing the weather of September and July, we find some notable differences. September typically experiences slightly cooler minimum temperatures, averaging 19°C (66°F) compared to July's 21°C (71°F). The maximum temperatures remain relatively similar, with September peaking at 36°C (98°F) and July reaching 35°C (96°F). However, September tends to have more rainfall, averaging 159 mm (6.3 in) over 18 days, while July records higher precipitation totals of 223 mm (8.8 in) across 27 days. Notably, September has a higher humidity level at 83% compared to July's 79%. For a detailed look at the weather patterns of July, check out Homosassa weather in July.

In comparing the weather of September to August, we see some distinct differences. September features a slightly lower minimum temperature of 19°C (66°F) compared to August’s 22°C (72°F), while the average temperatures are quite similar, with September averaging 27°C (81°F) and August slightly warmer at 28°C (82°F). The maximum temperature in September reaches up to 36°C (98°F), just a bit hotter than August's maximum of 35°C (96°F). Precipitation is heavier in August, with 215 mm (8.5 in) falling over 26 days, while September sees 159 mm (6.3 in) of rain over 18 days, indicating that it may be a drier month overall. Interestingly, September has higher humidity at 83%, compared to August’s 78%. For more detailed information about weather specifics in August, you can visit Homosassa weather in August.

In September, the weather is characterized by warmer temperatures, with a minimum of 19°C (66°F) and an average of 27°C (81°F), reaching maximums of up to 36°C (98°F). Additionally, the month sees significant rainfall, totaling 159 mm (6.3 in), spread over 18 days, and high humidity levels at 83%.

In contrast, October brings a noticeable drop in temperatures, with a minimum of 7°C (45°F) and an average of 25°C (77°F), while highs reach up to 34°C (93°F). Rainfall is also reduced, amounting to 76 mm (3.0 in) over 11 days, and humidity decreases slightly to 81%. For more details on the conditions during this month, visit Homosassa weather in October.

In September, the weather is significantly warmer with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 36°C (98°F), making it a hot month with an average temperature of 27°C (81°F). The high humidity of 83% combined with 159 mm (6.3 in) of rainfall over 18 days can make the air feel quite heavy. In contrast, November brings much cooler temperatures, with a minimum of 3°C (38°F) and a pleasant average of 19°C (67°F), peaking at 31°C (88°F). The month sees considerably less rainfall, with only 46 mm (1.8 in) over just 5 days, while maintaining the same humidity level of 83%. For a more detailed look at the weather during this month, you can check out Homosassa weather in November.

In September, the weather is characterized by warm temperatures, with a minimum of 19°C (66°F), an average of 27°C (81°F), and a maximum reaching up to 36°C (98°F). This month experiences significant rainfall, with a total of 159 mm (6.3 in) over 18 days and relatively high humidity at 83%. In contrast, December offers much cooler conditions, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 29°C (84°F) and an average of 17°C (62°F). Precipitation is also lower in December, totaling 82 mm (3.2 in) over just 7 days, while humidity remains high at 86%. For those interested in specific December conditions, you can find more information at Homosassa weather in December.

Compare Homosassa's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Homosassa

As summer transitions to fall, September in Homosassa offers a unique blend of warmth and humidity that sets it apart from the other months. With an average temperature comfortably hovering around 27°C, this month still feels quite balmy, but you'll notice an increase in precipitation as rain makes its presence felt over 18 days. The high humidity at 83% often adds a sticky layer to the heat, contrasting the drier conditions of late spring and early summer. This blend of warmth and moisture not only enhances the lush landscapes but also signifies the gradual shift towards cooler, more pleasant autumn days ahead. For more detailed insights, visit Homosassa Climate.