September Weather in Bradenton Beach, United States

Last updated: February 24, 2025

In September, Bradenton Beach experiences warm temperatures, with highs averaging 32°C (90°F) and lows hovering around 24°C (75°F). The overall average temperature is a pleasant 27°C (82°F), making it an inviting time for beachgoers. However, this month also sees notable rainfall, accumulating to 152 mm (6.0 in) over 18 days of precipitation, contributing to a humid atmosphere at 78%. Despite the wet weather, visitors can enjoy the lush tropical environment and vibrant sunsets that characterize this coastal paradise.

September Temperature in Bradenton Beach

In September, Bradenton Beach basks in warm temperatures that continue the summer's embrace, with average highs reaching 32°C (90°F) and lows around 24°C (75°F). This month marks a subtle transition from the peak summer heat of August, exhibiting just a slight dip in overall temperatures while maintaining that delightful beach weather. The average temperature settles at a comfortable 27°C (82°F), promoting perfect conditions for soaking up the sun or enjoying evening strolls along the shore. As September ushers in the early whispers of autumn, the warm climate ensures that visitors can still relish the vibrancy and charm of this coastal paradise before the cooler months approach.

September Weather in Bradenton Beach: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bradenton Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec636668737781828281797166
Data source: Temperature data for Bradenton Beach 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 Bradenton Beach

September in Bradenton Beach sees a notable shift in precipitation patterns, with an average of 152 mm (6.0 in) of rain over 18 days. This marks a decline from the peak rainfall in August, which recorded 208 mm (8.2 in) across 25 days. As summer transitions to fall, the weather remains humid but gradually lessens in intensity. This trend of high rainfall continues from the previous months, particularly June and July, which also experienced significant downpours. Overall, September encapsulates the tail end of the wet season, showcasing a balance between lingering summer storms and the impending drier months ahead.

September Precipitation Trends in Bradenton Beach

The chart displays monthly precipitation patterns in Bradenton Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec38442255101168180208152674764
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bradenton Beach

In September, humidity in Bradenton Beach experiences a slight uptick, hovering around 78%. This marks a notable shift from the summer months, where levels dipped to a comfortable 74% in July and August. As the region transitions from the heat of summer into the early fall, humidity levels rise again, reminiscent of the more humid conditions felt earlier in the year. Throughout the year, humidity tends to peak in the winter months, reaching 84% in December, with January and February consistently holding at 82%. This data illustrates a clear seasonal trend: as temperatures cool, the air retains more moisture, contributing to the overall coastal climate that characterizes Bradenton Beach.

September Average Humidity in Bradenton Beach

This chart illustrates the average monthly humidity levels in Bradenton Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%78%76%75%74%75%78%80%82%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bradenton Beach

In September, Bradenton Beach continues to bask in the sun with a UV Index of 11, placing it in the extreme exposure category. This reflects a consistent trend throughout the summer months, where July and August also recorded a high UV Index of 12 and 11, respectively. As the season transitions into fall, while the intensity remains notable, beachgoers should still exercise caution, with a recommended burn time of just 10 minutes. This pattern of elevated UV levels highlights the importance of sun protection as summer lingers, prompting visitors to stay informed and safe. For more details, check the Bradenton Beach UV Index.

Maximum UV Index Levels in Bradenton Beach for September

The chart shows the monthly maximum UV Index (UVI) for Bradenton Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec6810111112121111975
Data source: Bradenton Beach 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 Bradenton Beach

As summer transitions into fall, September in Bradenton Beach continues to bask in ample sunshine, boasting 311 hours of golden rays. This month showcases a delightful consistency in daylight, following a peak in May with 335 hours. While there’s a slight dip from the summer highs, September still maintains the warmth, comfortably outpacing the shorter winter months. As the days begin to cool, visitors can enjoy sun-kissed afternoons on the beach and stunning sunsets, making it a perfect time to relish the lingering summer vibes before autumn sets in. The overall trend highlights Bradenton Beach as a year-round destination for sunshine seekers, with each month offering its unique charm.

Monthly Sunshine Duration in Bradenton Beach: September Highlighted

The September sunshine duration represents the total number of hours Bradenton Beach 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.
JanFebMarAprMayJunJulAugSepOctNovDec216h265h321h319h335h303h319h316h311h300h279h269h
Data source: Bradenton Beach September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bradenton Beach During September

In Bradenton Beach, September offers a 32% chance of sunny weather, marking a noticeable decline from the summer months, which see significantly lower sunlight likelihood, with July and August plummeting to 24% and 18%, respectively. The transition into autumn shows a slight rebound as October jumps to 51%, reminiscent of the sunnier spring months like April, which boasts a robust 65%. This trend highlights that while September might not be the sunniest time of year, the promise of clearer skies returns quickly with fall's approach, making the subsequent months more inviting for beachgoers.

Percentage of Sunny Days in September in Bradenton Beach

The chart illustrates the percentage of sunny days in Bradenton Beach 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 Bradenton Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%52%56%65%60%19%24%18%33%51%55%59%
Data source: Bradenton Beach September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bradenton Beach in September

As September rolls into Bradenton Beach, the days begin to subtly shorten, offering about 12 hours of daylight. This marks a gentle decline from the peak summer months of June through August, where the sun graced the shores with a consistent 13 hours. The gradual shift in daylight not only signals the transition towards fall but also enhances the charm of this coastal paradise, inviting visitors to bask in the warm hues of dusk over the water. Looking ahead, daylight will continue to wane in October, settling down to 11 hours, as the community prepares for the cooler, cozier months that follow.

Average Daylight Hours in Bradenton Beach for September

The chart illustrates the variation in daylight duration in Bradenton Beach throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 37m11h 13m12h12h 49m13h 30m13h 49m13h 39m13h 3m12h 16m11h 28m10h 46m10h 25m
Data source: Bradenton Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Bradenton Beach

As September arrives in Bradenton Beach, the wind begins to whisper a softer tune, with an average speed of 3.3 m/s (7 mph), the calmest of the year. After a summer characterized by gentle breezes averaging around 4.1 m/s (9 mph), the transition into fall brings a noticeable decrease in wind intensity. This trend continues through the cooler months, with speeds gradually increasing again in October to 4.6 m/s (10 mph) and further peaking towards the end of the year. The shift in September’s breezy chorus invites visitors to savor the serene beauty of the beach, as they enjoy leisurely walks and tranquil beach days amidst the fading summer heat.

Average September Wind Speed in Bradenton Beach

The chart displays monthly wind speed patterns in Bradenton Beach, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.34.85.04.94.13.84.13.3 m/s4.65.03.5
Data source: Bradenton Beach September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Bradenton Beach Compares to Other Months

The weather in Bradenton Beach 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 Bradenton Beach and find detailed weather information for every month.

September and January showcase striking contrasts in weather. September boasts warm temperatures, with a minimum of 24°C (75°F) and an average of 27°C (82°F), peaking at a hot 32°C (90°F). This month is also marked by significant precipitation, averaging 152 mm (6.0 in) over about 18 days, accompanied by a humidity level of 78%. In contrast, January experiences much cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 17°C (63°F) and a maximum of 24°C (75°F). Precipitation is notably lower in January, totaling only 38 mm (1.5 in) across just 4 days, while humidity remains relatively high at 82%. For more details on the January weather, check out Bradenton Beach weather in January.

September and February present contrasting weather conditions. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (82°F). This month also sees significant rainfall, totaling 152 mm (6.0 in) over 18 days, while humidity levels hover around 78%. In stark contrast, February experiences much cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 25°C (78°F), averaging 19°C (66°F). Precipitation is also considerably lower in February, with only 44 mm (1.7 in) falling over just 5 days, accompanied by slightly higher humidity at 82%. For more details on February weather, visit Bradenton Beach weather in February.

The weather in September is significantly warmer and wetter compared to March. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (82°F). This month also sees considerable rainfall, with 152 mm (6.0 in) falling over 18 days, and humidity levels hovering around 78%. In contrast, March experiences much cooler temperatures with a minimum of 8°C (47°F) and a maximum of 26°C (79°F), averaging 20°C (68°F). Precipitation is minimal in March, totaling just 22 mm (0.9 in) over three days, and the humidity is slightly higher at 79%. For more specific information, explore Bradenton Beach weather in March.

When comparing the weather in September to that in April, one can observe significant differences in temperature and precipitation. September boasts warmer temperatures, with a minimum of 24°C (75°F), an average of 27°C (82°F), and maximums reaching 32°C (90°F). In contrast, April experiences milder conditions with a minimum of 13°C (55°F), an average of 23°C (73°F), and a maximum of 28°C (82°F). Additionally, September is much wetter, receiving 152 mm (6.0 in) of rain over 18 days compared to just 55 mm (2.2 in) over 6 days in April, although both months share the same humidity level of 78%. For more detailed information, you can check Bradenton Beach weather in April.

When comparing the weather in September and May, it's clear that September is notably warmer and wetter. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), with an average of 27°C (82°F). In contrast, May has slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 30°C (87°F), averaging 25°C (77°F). September also sees significantly more rainfall, with 152 mm (6.0 in) over 18 days, while May experiences only 101 mm (4.0 in) across 10 days. Humidity levels are relatively similar, with September at 78% and May at 76%. For those looking for more detailed information, you can check Bradenton Beach weather in May.

When comparing the weather in September to that of June, both months exhibit warm temperatures, with minimal variations. September has similar average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), while June's temperatures range from a minimum of 24°C (75°F) to a maximum of 31°C (89°F). Precipitation levels are slightly lower in September at 152 mm (6.0 in) over 18 days compared to June's 168 mm (6.6 in) over 19 days. The humidity is slightly higher in September at 78%, compared to 75% in June. For more detailed insights, you can visit Bradenton Beach weather in June.

When comparing the weather in September to that of July, both months exhibit warm temperatures, with September having a minimum of 24°C (75°F), an average of 27°C (82°F), and a maximum of 32°C (90°F). In contrast, July is slightly warmer, with a minimum of 25°C (77°F), an average of 28°C (82°F), and a maximum of 32°C (89°F). While the average temperature differences are minimal, July sees more rainfall, accumulating 180 mm (7.1 in) over 24 days compared to September's 152 mm (6.0 in) across 18 days. Additionally, September has a higher humidity level at 78%, while July's humidity is slightly lower at 74%. For more details on July's weather, you can refer to Bradenton Beach weather in July.

In comparing the weather between August and September, we see a slight decline in average temperatures. In September, the minimum temperature is around 24°C (75°F), compared to 25°C (77°F) in August, while the average remains close, at 27°C (82°F) for September versus 28°C (83°F) for August. Both months share the same maximum temperature of 32°C (90°F). However, September experiences increased precipitation with a total of 152 mm (6.0 in) over 18 days, while August has higher rainfall at 208 mm (8.2 in) spread across 25 days. This results in September being slightly more humid at 78% compared to August's 74%. For more details, check Bradenton Beach weather in August.

In September, the weather is notably warmer with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), while October sees a cooler minimum temperature of 15°C (60°F) but maintains a similar maximum of 31°C (87°F). The average temperature in September is slightly higher at 27°C (82°F) compared to October's average of 26°C (79°F). Rainfall is also significantly reduced in October, with only 67 mm (2.7 in) recorded over 10 days, in contrast to September's 152 mm (6.0 in) over 18 days. Despite a decline in precipitation, humidity remains relatively high at 79% in October, just slightly above September’s 78%. For a detailed look at October's weather, you can visit Bradenton Beach weather in October.

September and November showcase a stark contrast in weather conditions. In September, temperatures are warmer, with a minimum of 24°C (75°F) and an average of 27°C (82°F), peaking at a maximum of 32°C (90°F). This month also experiences considerable rainfall, totaling 152 mm (6.0 in) over 18 days, coupled with a humidity level of 78%. In comparison, November sees cooler temperatures, with a minimum of 12°C (55°F) and an average of 22°C (71°F), reaching a maximum of 28°C (82°F). The precipitation drastically decreases to 47 mm (1.8 in) over just 6 days, while humidity rises slightly to 82%. For more details on weather specifics, check out Bradenton Beach weather in November.

September and December showcase a stark contrast in weather patterns. In September, temperatures range from a minimum of 24°C (75°F) to a maximum of 32°C (90°F), coupled with high humidity levels at 78%. This month also sees considerable rainfall, with precipitation totaling 152 mm (6.0 in) over 18 days, creating a warm and humid atmosphere. Conversely, December brings a significant drop in temperatures, with a minimum of 8°C (46°F) and a comfortable average of 19°C (66°F), peaking at 25°C (77°F). Precipitation decreases notably to 64 mm (2.5 in) over just 6 days, while humidity rises slightly to 84%. For a detailed look at Bradenton Beach's climate during this month, you can refer to Bradenton Beach weather in December.

Compare Bradenton Beach's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Bradenton Beach

September in Bradenton Beach is characterized by warm temperatures and notable humidity, creating a tropical ambiance typical for this coastal paradise. While the month still enjoys vibrant summer warmth, with averages hovering around 27°C, it also welcomes a noticeable uptick in rainfall, resulting in many damp days. Compared to the drier, more stable conditions of previous months, September’s 18 rainy days add a refreshing twist to the weather, inviting a mix of sun-soaked afternoons and sudden showers. For those seeking to understand more about the unique climate patterns in this region, detailed insights can be found at Bradenton Beach Climate.