Last updated: February 24, 2025
In September, Hutchinson Island South experiences a warm and humid climate, with maximum temperatures reaching up to 32°C (91°F) and an average of 28°C (82°F), while nights can cool down to a pleasant 24°C (75°F). The month is marked by significant rainfall, accumulating around 148 mm (5.8 in) over 22 days, contributing to the lush surroundings. With humidity levels hovering around 83%, visitors can expect a tropical atmosphere, making it ideal for those who relish warm, balmy days interspersed with occasional showers.
September in Hutchinson Island South offers a delightful transition into autumn, maintaining warm conditions typical of coastal Florida. With minimum temperatures averaging around 24°C (75°F) and maximums reaching 32°C (91°F), the month showcases a balance of comfort and warmth. The average temperature settles at a pleasant 28°C (82°F), mirroring the warmth of July and August, yet hinting at the cooler days to come. As summer gently fades, low humidity and soothing ocean breezes create an inviting atmosphere, making it an ideal time for outdoor activities and beach visits. The gradual decline in evening temperatures signals the arrival of a more temperate season, setting the stage for the pleasant fall evenings that are just around the corner.
September in Hutchinson Island South brings a significant amount of rain, with 148 mm (5.8 in) accumulated over 22 days of precipitation. As summer transitions to fall, the rainfall notably decreases from the peak of 175 mm (6.9 in) observed in August, yet remains impressive compared to earlier months. This trend indicates that while September is still part of the wet season, the intensity and duration of rain begin to shift. Following the high rainfall months of June and July, September’s levels signal a gradual easing, yet the frequent rain keeps the landscape lush and vibrant. As October approaches, the average precipitation is expected to further decline to 126 mm (5.0 in), marking a clear trend towards drier conditions in the latter part of the year.
As September rolls in on Hutchinson Island South, humidity levels rise to 83%, mirroring the conditions of both January and October. This increase signals a notable trend in the region's climate, where humidity tends to peak toward the end of summer and beginning of fall, following the patterns set in the preceding months of July (77%) and August (80%). The gradual decrease from April’s more comfortable 68% showcases the area's transition from the drier spring months into the humidity-laden embrace typical of the late summer and early autumn. Interestingly, throughout the year, humidity consistently hovers in the high 70s to mid-80s, indicating that residents and visitors can expect a humid atmosphere almost year-round on this picturesque island.
In September, Hutchinson Island South experiences a UV Index of 11, maintaining an extreme exposure category akin to the summer months of June through August. With a burn time of just 10 minutes, outdoor enthusiasts should stay vigilant against the sun’s rays, as the intensity remains high even as the season shifts. This trend illustrates how the UV Index begins to decrease slightly from the peak summer levels, yet still calls for protection. As temperatures start to cool heading into fall, a consistent approach to sun safety is essential. For more detailed information, visit Hutchinson Island South UV Index.
UV Risk Categories
As the summer heat begins to wane, September in Hutchinson Island South welcomes a delightful 310 hours of sunshine, continuing the trend of abundant sun seen throughout the summer months. Following a peak in July and August, where sunshine reached 333 and 330 hours respectively, September offers a slightly softer yet still generous amount of radiant daylight. This gradual decrease sets the stage for the more temperate months ahead, while still providing plenty of opportunities to bask in the sun's warm embrace. With each passing month, the sunshine totals reflect the ebb and flow of the seasons, yet September stands out as a perfect balance, ensuring both outdoor enthusiasts and beach lovers can savor the lingering summer vibes before autumn takes hold.
In Hutchinson Island South, September sees a 35% chance of sunny weather, marking a notable dip in sunshine compared to the summer months, where July and August hover around 20%. This decline is part of a broader trend as the summer heat gradually recedes and the autumn season begins to take hold. Interestingly, the likelihood of sunshine begins to rise again in October, reaching 47%, suggesting that while September may be a transitional month with increased cloud cover, the sun returns with greater intensity as the fall sets in. Overall, those planning a visit in September should prepare for a mix of sunny and overcast days, capturing the essence of early autumn.
As summer gives way to autumn, September in Hutchinson Island South experiences a gentle decline in daylight hours, with approximately 12 hours of sunlight. This marks a subtle shift from the consistent 13 hours enjoyed throughout the peak months of June to August. Following the vibrant days of summer, the gradual reduction in daylight serves as a reminder of the impending transition into shorter days, as daylight begins to wane in October with just 11 hours. The rhythm of light reflects a natural cycle, creating a perfect backdrop for enjoying the island's breathtaking sunsets during this enchanting period of the year.
As summer gives way to fall, September tends to bring a noticeable drop in wind speeds on Hutchinson Island South, averaging just 2.9 m/s (7 mph). This decline follows the more robust breezes of late spring and early summer, where speeds often hovered around 4.5 to 4.9 m/s. The whispers of autumn bring a gentle calm, contrasted with the invigorating winds of earlier months, making September a serene time on the island. As we enter October, we can expect a slight uptick in winds, returning to around 4.0 m/s (9 mph), suggesting a transitional phase rather than a static lull. This rhythm reflects the island's unique climate, where each month elegantly shifts between vibrant energy and peaceful tranquility.
The weather in Hutchinson Island South 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 Hutchinson Island South and find detailed weather information for every month.
September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 24°C (75°F) to a sweltering 32°C (91°F), with an average of 28°C (82°F). The month is characterized by high humidity at 83% and significant rainfall, with 148 mm (5.8 in) spread over 22 days, making it one of the wetter months. In contrast, January showcases a cooler climate, where temperatures dip to a minimum of 5°C (41°F) and can reach a maximum of 29°C (84°F), averaging around 20°C (68°F). The precipitation significantly decreases to 38 mm (1.5 in) over just 6 days, while humidity remains consistent at 83%. For more detailed weather information, check Hutchinson Island South weather in January.
When comparing the weather in September and February, a stark contrast in temperature and precipitation is evident. September typically experiences warmer conditions, with average temperatures reaching 28°C (82°F) and highs up to 32°C (91°F). Additionally, this month is marked by significant rainfall, totaling 148 mm (5.8 in) over 22 days, contributing to high humidity levels of 83%. In contrast, February offers a much cooler climate, with average temperatures around 22°C (72°F) and maximums of 28°C (83°F). Precipitation is considerably lower in February, with only 43 mm (1.7 in) falling across just 8 days, and humidity levels are slightly lower at 80%. For more details, you can explore Hutchinson Island South weather in February.
September and March present contrasting weather patterns. In September, temperatures are notably warmer with a minimum of 24°C (75°F) and an average of 28°C (82°F), peaking at 32°C (91°F). This month is also characterized by high humidity at 83% and significant rainfall, totaling 148 mm (5.8 in) over 22 days. In contrast, March experiences cooler temperatures, ranging from a minimum of 11°C (53°F) to an average of 22°C (72°F), with a maximum of 31°C (88°F). Precipitation is much lower in March, with only 31 mm (1.2 in) falling over just 5 days, and humidity levels at a more comfortable 75%. For a detailed perspective on March weather, check out Hutchinson Island South weather in March.
September and April present distinct weather patterns. In September, the temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (91°F), with an average of 28°C (82°F). This month is characterized by high humidity levels at 83%, alongside significant rainfall totaling 148 mm (5.8 in) over approximately 22 days. In contrast, April offers milder conditions, with temperatures ranging from a lower minimum of 15°C (59°F) to a comparable maximum of 32°C (90°F) and an average temperature of 24°C (76°F). The precipitation is notably less, at 65 mm (2.6 in) over just 8 days, and the humidity is lower at 68%. For a more detailed exploration of the weather in April, visit Hutchinson Island South weather in April.
When comparing the weather in September and May, September tends to be warmer with average temperatures reaching 28°C (82°F), compared to May's average of 26°C (79°F). Both months experience a maximum temperature of 32°C (89°F and 91°F, respectively). However, September is significantly wetter, with precipitation averaging 148 mm (5.8 in) over 22 days, while May sees only 122 mm (4.8 in) across 14 days. Additionally, humidity levels are higher in September at 83%, in contrast to May’s lower humidity of 65%. For those interested in more detailed weather information for May, you can check out Hutchinson Island South weather in May.
In comparing the weather between September and June, both months experience similar maximum temperatures, reaching around 32°C (90-91°F). However, September tends to be slightly warmer on average, with temperatures nudging up to 28°C (82°F) compared to June’s average of 27°C (81°F). Additionally, September is characterized by higher humidity at 83%, which can make the heat feel more intense, while June has a lower humidity level of 73%. Precipitation levels are also notable; September sees 148 mm (5.8 in) of rain over 22 days, while June has a bit more with 159 mm (6.3 in) during the same number of days. For more detailed insights into June's weather patterns, you can check Hutchinson Island South weather in June.
In comparing the weather of September and July, we observe that both months have similar minimum temperatures, with September at 24°C (75°F) and July slightly higher at 24°C (76°F). The average temperatures remain consistent as well, with September averaging 28°C (82°F) and July at 28°C (83°F). However, July experiences a slightly higher maximum temperature of 33°C (92°F) compared to September's peak of 32°C (91°F).
Precipitation patterns also differ, as September records 148 mm (5.8 in) of rainfall over 22 days, while July sees a bit less, with 140 mm (5.5 in) across 25 days. Additionally, September's humidity is notably higher at 83%, compared to July's 77%. This suggests that September is not only wetter but also more humid than July. For more detailed insights on July weather, you can check Hutchinson Island South weather in July.
In comparing the weather between September and August, September features a slightly lower minimum temperature of 24°C (75°F) compared to August's 25°C (76°F), while both months share the same average maximum temperature of around 32°C (90°F to 91°F). September experiences increased precipitation, totaling 148 mm (5.8 in) over 22 days, whereas August has a higher rainfall of 175 mm (6.9 in) across 25 days. Notably, September’s humidity is slightly higher at 83%, compared to August's 80%. For a detailed look at August weather patterns, you can visit Hutchinson Island South weather in August.
September and October present a notable shift in weather patterns. In September, temperatures are considerably warmer, ranging from a minimum of 24°C (75°F) to a maximum of 32°C (91°F), with an average of 28°C (82°F). The month is characterized by high humidity at 83% and significant rainfall, totaling 148 mm (5.8 in) over 22 days. In contrast, October experiences a drop in minimum temperatures to 13°C (56°F), while still maintaining a pleasant average of 27°C (80°F) and a maximum of 31°C (88°F). Precipitation decreases to 126 mm (5.0 in) over 18 days, but humidity levels remain steady at 83%. This shift marks the transition from the hot, wet conditions of September to the cooler, slightly drier climate of October. For more details, you can check Hutchinson Island South weather in October.
In September, the weather is notably warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (91°F), and an average temperature of 28°C (82°F). The month experiences significant rainfall, with a total precipitation of 148 mm (5.8 in) over 22 days, contributing to a high humidity level of 83%.
In contrast, November brings a substantial drop in temperatures, with a minimum of 10°C (49°F) and a maximum of 30°C (86°F), while the average temperature settles at 23°C (75°F). Rainfall decreases to 81 mm (3.2 in) over just 13 days, yet the humidity remains consistent at 83%. For more detailed information on November weather, you can visit Hutchinson Island South weather in November.
When comparing the weather in September and December, there is a noticeable shift in temperature and precipitation. September typically boasts warmer temperatures, with a minimum of 24°C (75°F) and an average of 28°C (82°F), while December sees much cooler conditions, with a minimum of 8°C (47°F) and an average of 21°C (71°F). Additionally, September is characterized by much higher precipitation, totaling 148 mm (5.8 in) over 22 days, compared to December's more manageable 49 mm (1.9 in) across just 10 days. Humidity levels remain relatively consistent, with September at 83% and December at 84%. For more detailed information, you can refer to Hutchinson Island South weather in December.
As September unfolds on Hutchinson Island South, the weather presents a unique blend of warmth and humidity, marking a transition from the peak summer heat. While temperatures remain comfortably warm, with averages around 28°C, the month witnesses an increase in rainfall and cloud cover, leading to nearly three weeks of precipitation. This surge in humidity, reaching about 83%, can make the air feel quite heavy, distinguishing September from the drier summer months. Despite the showers, the island retains its charm, offering lush landscapes and vibrant sunsets, beckoning visitors to experience the beauty of this tropical oasis. For those curious about the broader climate patterns, check out the detailed information at Hutchinson Island South Climate.