September Weather in Vero Beach, United States

Last updated: February 24, 2025

September in Vero Beach, United States, welcomes a warm and humid climate, with average temperatures hovering around 28°C (82°F). The month can reach a peak of 35°C (95°F), while nighttime lows comfortably settle at 21°C (70°F). Rainfall is a significant aspect of this month, with precipitation totals reaching 181 mm (7.1 in) over approximately 23 days, creating a lush environment but also leading to a sense of dampness. With humidity levels at a high 83%, the combination of heat and humidity can make the atmosphere feel quite close, which is a hallmark of late summer in this coastal paradise.

September Temperature in Vero Beach

September in Vero Beach, United States, ushers in summer's final days with a delightful warmth. The minimum temperature settles around 21°C (70°F), while daytime averages reach a comfortable 28°C (82°F), creating a perfect backdrop for outdoor activities. Despite the warmth, the maximum temperature can still hit 35°C (95°F), mirroring the sweltering summer months just past. This transitional phase marks a slight dip from the peak summer heat, yet visitors can enjoy lingering sunshine and balmy evenings. As September unfolds, it offers a captivating blend of summer's vibrancy and the promise of the cooler autumn days ahead.

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

The chart illustrates September temperature patterns in Vero Beach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec657071757981838382807268
Data source: Temperature data for Vero 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 Vero Beach

In September, Vero Beach experiences a significant reduction in precipitation compared to the preceding summer months, recording 181 mm (7.1 in) of rainfall over 23 days. While this marks a decrease from the record-breaking highs of August, it still indicates a notably wet period as the region transitions into the fall. The frequency of rain in September underscores the lingering tropical influence, contributing to the overall pattern of elevated summer rainfall, with June and July typically boasting the highest totals. As the year progresses into October, a further drop in both precipitation amounts and rainy days can be expected, signaling a gradual shift to drier conditions.

September Precipitation Trends in Vero Beach

The chart displays monthly precipitation patterns in Vero 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.
JanFebMarAprMayJunJulAugSepOctNovDec334923691232152462501811105648
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Vero Beach

In September, Vero Beach experiences a notable humidity level of 83%, mirroring the highs of both January and October. This trend suggests that as summer wanes, the air retains a heavy, tropical feel, consistent with the region’s coastal climate. Interestingly, humidity levels peak in the winter months of December at 84%, creating an atmosphere that remains comfortably humid year-round. A gradual decline is observed from late spring to early summer, hitting a low of 65% in May before rising again through summer. Overall, September stands out as a month that not only emphasizes Vero Beach's tropical character but also connects the seasonal ebb and flow of humidity that defines this charming coastal locale.

September Average Humidity in Vero Beach

This chart illustrates the average monthly humidity levels in Vero 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.
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 Vero Beach

As summer transitions into fall, September in Vero Beach maintains an extreme UV Index of 11, indicating that sun protection remains essential for outdoor activities. This month continues the trend set by the hot summer months, where the UV Index peaked at 12 from June through August. With a consistent burn time of just 10 minutes, it’s crucial for residents and visitors alike to be vigilant about sun safety, especially as the UV levels remain high even as the season changes. The UV Index will begin to decline in October to 9, but for September, embracing sun safety measures is still a must. For more detailed information, check out the Vero Beach UV Index.

Maximum UV Index Levels in Vero Beach for September

The chart shows the monthly maximum UV Index (UVI) for Vero 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.
JanFebMarAprMayJunJulAugSepOctNovDec6810111112121211975
Data source: Vero 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 Vero Beach

As summer eases into fall, September in Vero Beach shines with an impressive 311 hours of sunshine. This month reflects a slight dip from the sun-drenched peaks of July and August but still offers a generous amount of sunlight, ensuring warm afternoons and beautiful beach days. The trend of high sunshine hours continues as September nests comfortably between the vibrant summer months and the milder fall landscape. Interestingly, the overall sunshine remains consistent, with September holding onto many of the sunny characteristics that define this charming coastal town. As we transition into October, the sunshine gently wanes, yet September’s golden glow reminds us of summer's lingering charm.

Monthly Sunshine Duration in Vero Beach: September Highlighted

The September sunshine duration represents the total number of hours Vero 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.
JanFebMarAprMayJunJulAugSepOctNovDec208h259h315h318h315h301h335h331h311h298h263h270h
Data source: Vero Beach September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vero Beach During September

In Vero Beach, September presents a noteworthy shift in weather patterns as the likelihood of sunny days decreases to 33%, a decline that reflects the transition into the fall season. This dip comes after the peak summer months, which see significantly lower chances of sunshine, with July and August experiencing just 22% and 18%, respectively. Interestingly, as the year progresses from the sunniest December (63%) to the grayest summer months, September's weather serves as a gentle reminder of the approaching seasonal change. Residents and visitors can expect a mix of sunshine and clouds, marking a poignant contrast to the bright days of early summer. Overall, while September might not boast the highest odds for sun, it offers a pleasant balance of warmth and occasional respite from the sweltering summer heat.

Percentage of Sunny Days in September in Vero Beach

The chart illustrates the percentage of sunny days in Vero 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 Vero Beach experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%51%44%49%51%19%22%18%34%45%43%63%
Data source: Vero Beach September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vero Beach in September

As summer gives way to fall, September in Vero Beach witnesses a gentle decline in daylight, offering around 12 hours of sunlight each day. This marks a shift from the peak hours experienced during the summer months of June, July, and August, which each bask in a generous 13 hours of daylight. Interestingly, the transition from summer to autumn is not abrupt; in fact, it mirrors the gradual lessening of daylight observed from April through August. Following September, October further dims the days to 11 hours, indicating a steady trend toward shorter daylight as the year progresses toward the winter months. This rhythm of daylight serves as a beautiful reminder of nature's cyclical patterns, allowing Vero Beach residents to cherish each moment of sunlight before the returns of the shorter days ahead.

Average Daylight Hours in Vero Beach for September

The chart illustrates the variation in daylight duration in Vero 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 35m11h 12m12h12h 50m13h 31m13h 51m13h 40m13h 4m12h 16m11h 27m10h 45m10h 24m
Data source: Vero Beach daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Vero Beach

As summer transitions to fall, September in Vero Beach experiences the softest breezes of the year, with an average wind speed dipping to only 2.2 m/s (5 mph). This gentle wind is a notable shift from the more spirited gusts of the earlier months. Typically, January to May see winds consistently around 3.2 to 3.8 m/s, providing a refreshing feel, while the summer months bring a gradual decline, hitting the calmest point in September. Following this tranquil month, the winds pick up slightly again into October, suggesting that the area is embraced by moments of stillness before the rhythm of autumn resumes. This trend highlights September as a serene pause, inviting residents and visitors alike to enjoy the peaceful coastal atmosphere.

Average September Wind Speed in Vero Beach

The chart displays monthly wind speed patterns in Vero 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.83.73.53.73.12.42.62.2 m/s2.83.42.5
Data source: Vero Beach September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Vero Beach Compares to Other Months

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

September and January present contrasting weather experiences. In September, temperatures soar with a minimum of 21°C (70°F) and an average of 28°C (82°F), reaching as high as 35°C (95°F). This month is characterized by high precipitation, with 181 mm (7.1 in) spread over 23 days, creating a humid atmosphere with consistent levels of humidity at 83%.

In stark contrast, January experiences much cooler temperatures, starting at a minimum of 1°C (35°F) and averaging 19°C (66°F), peaking at 31°C (87°F). The precipitation significantly drops to just 33 mm (1.3 in) over 5 days, maintaining the same 83% humidity but in a drier context. For a closer look at the conditions during January, check out Vero Beach weather in January.

The weather in September contrasts sharply with that of February, showcasing the dramatic seasonal shifts. In September, temperatures soar with a minimum of 21°C (70°F), averaging around 28°C (82°F) and peaking at 35°C (95°F), accompanied by significant rainfall of 181 mm (7.1 in) over 23 days, which leads to a high humidity level of 83%. In contrast, February experiences much cooler conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 21°C (70°F), and a maximum of 31°C (88°F). Rainfall is considerably lower at 49 mm (1.9 in) over just 8 days, and humidity remains relatively high at 80%. For more details, you can explore Vero Beach weather in February.

In comparing the weather between September and March, notable differences emerge. September typically experiences a warmer climate, with minimum temperatures around 21°C (70°F) and average highs reaching up to 35°C (95°F). Additionally, it sees a considerable amount of rainfall, averaging 181 mm (7.1 in) over 23 days, coupled with high humidity levels of 83%. In contrast, March boasts much cooler temperatures, with a minimum of 6°C (44°F) and an average of 22°C (71°F). The precipitation in March is minimal, at just 23 mm (0.9 in) over 4 days, and the humidity is relatively lower at 75%. For more detailed information about March weather, you can check out Vero Beach weather in March.

September and April exhibit distinct weather patterns, with September being significantly warmer and more humid. In September, daily temperatures range from a minimum of 21°C (70°F) to a maximum of 35°C (95°F), with an average temperature of 28°C (82°F). This month is characterized by high humidity at 83% and substantial rainfall, totaling 181 mm (7.1 in) across 23 days. In contrast, April enjoys milder temperatures with a minimum of 11°C (53°F) and a maximum of 36°C (96°F), averaging 24°C (75°F). April experiences considerably less precipitation, totaling only 69 mm (2.7 in) over 9 days and has a lower humidity level of 68%. For more specific information about April weather, you can check Vero Beach weather in April.

In comparing the weather between September and May, September tends to be hotter and more humid. With average temperatures around 28°C (82°F) and a minimum of 21°C (70°F), September can feel quite steamy, especially with a humidity level of 83%. Additionally, rainfall is more frequent in September, averaging 181 mm (7.1 in) over 23 days. In contrast, May offers a milder climate, with temperatures averaging 26°C (79°F) and a minimum of 15°C (59°F), alongside lower humidity levels at 65%. May also sees less rain, with about 123 mm (4.9 in) of precipitation over just 14 days. For more detailed information, you can check Vero Beach weather in May.

In comparing the weather between September and June, both months experience warm temperatures, with September featuring a minimum of 21°C (70°F) and a maximum of 35°C (95°F), while June has a slightly higher minimum at 22°C (72°F) and peaks at 35°C (96°F). The average temperature is similar for both months, around 28°C (82°F). However, September tends to be wetter, receiving about 181 mm (7.1 in) of precipitation over 23 days, compared to June's 215 mm (8.4 in) across 25 days. Additionally, September's humidity is notably higher at 83%, whereas June maintains a more comfortable 73%. For a more detailed look at what to expect, check out Vero Beach weather in June.

When comparing the weather in September to that in July, we can see some notable differences. September features slightly cooler minimum temperatures, averaging 21°C (70°F) compared to July's 23°C (74°F). Both months have similar maximum temperatures and average temperatures at around 35°C (95°F) and 28°C (82°F) for September and July, respectively. However, September experiences significantly higher precipitation with 181 mm (7.1 in) over 23 days, while July sees more rainfall totaling 246 mm (9.7 in) over 28 days. Additionally, September has higher humidity at 83%, compared to July's 77%. For more detailed insights, you can check Vero Beach weather in July.

In comparing the weather of September to that of August, we see some notable differences. September experiences slightly lower minimum temperatures, averaging 21°C (70°F) compared to August's 24°C (75°F). However, both months have similar average temperatures of around 28°C (82°F in September and 83°F in August), indicating a consistent level of warmth. Precipitation in September is significantly less, with 181 mm (7.1 in) over 23 days, contrasted with August's 250 mm (9.8 in) over 28 days. Interestingly, September has a higher humidity level at 83%, compared to August's 80%. For more insights on August weather, check out Vero Beach weather in August.

September weather is characterized by much warmer temperatures, with a minimum of 21°C (70°F) and maximum reaching up to 35°C (95°F). The month experiences significant rainfall, averaging 181 mm (7.1 in) over 23 days, which contributes to a high humidity level of 83%. In contrast, October sees a notable drop in nighttime temperatures, with a minimum of 10°C (50°F), while daytime averages hover around 26°C (80°F), reaching a maximum of 33°C (92°F). Additionally, October experiences less precipitation at 110 mm (4.3 in) over 17 days, yet maintains the same humidity level of 83%. For more details on the October weather specifics, you can check Vero Beach weather in October.

September and November present distinctly different weather patterns. In September, temperatures can soar with a minimum of 21°C (70°F) and occasional highs reaching up to 35°C (95°F), while the average sits at a warm 28°C (82°F). This month also sees significant rainfall, totaling 181 mm (7.1 in) over approximately 23 rainy days, accompanied by high humidity at 83%. In contrast, November brings a much cooler climate, with minimum temperatures dropping to 6°C (43°F), an average of 22°C (73°F), and a maximum of 32°C (89°F). Precipitation drastically decreases to 56 mm (2.2 in) over just 12 days, yet humidity remains consistent at 83%. For a detailed look at November conditions, check out Vero Beach weather in November.

September weather is characterized by much warmer temperatures, with minimums around 21°C (70°F) and daily averages hitting 28°C (82°F), peaking at 35°C (95°F). It is also quite humid, with an average humidity of 83% and significant rainfall, totaling 181 mm (7.1 in) over 23 days. In contrast, December brings a noticeable coolness, with minimum temperatures dropping to 5°C (41°F) and an average of 20°C (68°F), with maximums reaching up to 32°C (89°F). Precipitation decreases dramatically to just 48 mm (1.9 in) over 7 days, while humidity remains similar at 84%. For more detailed insights, check out Vero Beach weather in December.

Compare Vero Beach's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Vero Beach

As September rolls into Vero Beach, the weather presents a sultry blend of warmth and humidity, distinctly different from the cooler months that precede it. While daytime highs can reach a sweltering 35°C (95°F), the average temperature stays comfortably at 28°C (82°F), inviting beachgoers and sun-seekers to relish in the tropical climate. However, this month is also characterized by significant rainfall, with nearly three-quarters of September days experiencing precipitation, contributing to the lush, vibrant landscapes typical of the region. The elevated humidity of 83% adds a tropical touch, making the air feel thick and warm, a contrast to the drier climate found in the months ahead. For those intrigued by the climate and planning visits, a deeper dive into the patterns can be found at Vero Beach Climate.