August Weather in Naples, United States

Last updated: February 24, 2025

Discover the climate of Naples, Florida, in August, where warm temperatures define the summer experience. With maximum highs reaching 33°C (92°F) and an average of 28°C (83°F), expect plenty of sunshine and warmth. However, be prepared for the occasional rain, as August sees about 221 mm (8.7 inches) of precipitation spread across 26 days, contributing to a humid environment with levels around 80%. Embrace the tropical allure of Naples while planning for both sun and showers in this vibrant coastal city.

August Temperature in Naples

In August, Naples, United States, continues to bask in the warmth of summer, with temperatures reflecting the peak heat of the season. The average temperature hovers around 28°C (83°F), with minimum temperatures rising to 24°C (76°F), ensuring warm nights perfect for enjoying the vibrant outdoor lifestyle. Daytime highs can reach a sultry 33°C (92°F), providing ample opportunity for sun-soaked beach days and festive evening strolls along the waterfront. This consistent warmth is a hallmark of the summer months, following a gradual increase from the lower temperatures of winter, peaking in August before a slight cooldown begins in September. Whether you're lounging on the beach or exploring the local scenery, August in Naples offers a delightful blend of sun and sea.

August Weather in Naples: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Naples, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec667071767981828282807369
Data source: Temperature data for Naples 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.

August Precipitation in Naples

In August, Naples experiences its peak precipitation, with an average of 221 mm (8.7 in) of rainfall, marking it as the wettest month of the year. This surge in rainfall brings a notable increase in rainy days, totaling 26, which mirrors the trends seen in July when precipitation is also high. This pattern suggests a monsoon-like climate in the summer months, with frequent storms and heavy downpours that are impactful yet brief. In stark contrast, the earlier months exhibit much lighter rainfall, with January through March averaging below 35 mm each, highlighting the seasonal shift that leads to the hot and humid summer typical of Naples. The data clearly indicates that as summer progresses, both the amount of precipitation and the number of rainy days rise significantly, setting the stage for the lush landscapes that characterize the region.

August Precipitation Trends in Naples

The chart displays monthly precipitation patterns in Naples, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec32342543135191209221181895043
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Naples

In August, Naples experiences a humidity level of 80%, reflecting a return to more humid conditions after a slight dip in the preceding months. This trend is indicative of the region's subtropical climate, where humidity tends to be higher during the summer months, peaking in comparison to the drier spring. Following July's humidity of 77%, August marks a resurgence that continues into the fall, as both September and October maintain similar levels at 83%. Overall, the data reveals a notable pattern: as the year progresses, humidity levels generally rise, particularly from June through September, creating a lush and sultry atmosphere typical of Naples during summer.

August Average Humidity in Naples

This chart illustrates the average monthly humidity levels in Naples, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec83%80%75%68%65%73%77%80%83%83%83%84%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Naples

In August, Naples experiences an exceptionally high UV Index of 12, classifying the exposure as extreme, with a perilously short burn time of just 10 minutes. This trend of heightened UV levels continues from July and will persist into September, reflecting the intense summer sun that characterizes the region. It's important for residents and visitors to prioritize sun safety during this time, as the risk of skin damage increases significantly. For those planning outdoor activities, awareness of the UV Index is crucial. Stay informed and protect yourself under the scorching sun by checking the details at Naples UV Index.

Maximum UV Index Levels in Naples for August

The chart shows the monthly maximum UV Index (UVI) for Naples in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212111076
Data source: Naples August 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.

August Sunshine in Naples

In August, Naples basks in a glorious 324 hours of sunshine, maintaining its status as a summer paradise. As the peak of the season, this month continues the trend seen from July, which boasts the year’s highest sunlight hours at 330. Though slightly lower, August's radiant days are part of a vibrant stretch from spring through late summer that consistently delivers over 300 hours of sunshine. This delightful weather, alongside a gradual decline in sunlight as fall approaches, highlights Naples' allure as a year-round destination for sun seekers and outdoor enthusiasts alike. As the year unfolds, sunshine hours dip in the fall and winter months, but the warmth of August lingers in memory, enticing visitors to embrace the sunny charm of this coastal gem.

Monthly Sunshine Duration in Naples: August Highlighted

The August sunshine duration represents the total number of hours Naples experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec223h275h326h326h324h299h330h324h308h301h277h288h
Data source: Naples August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Naples During August

In August, the likelihood of sunny weather in Naples, United States, takes a noticeable dip, with only an 18% chance of sunshine. This marks a significant drop compared to the earlier months, where February and April shine with probabilities of 62% and 64%, respectively. As summer progresses, the sun seems to take a vacation as both June and July linger around the 19% and 21% chances. Following this trend, August's lack of sun leads into a more favorable September, which sees a slight increase to 34%. Despite the sweltering summer heat, it appears that August is the month to prepare for a series of cloudy days rather than basking in golden rays.

Percentage of Sunny Days in August in Naples

The chart illustrates the percentage of sunny days in Naples throughout the year, with August 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 Naples experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%62%58%64%53%19%21%18%34%48%52%64%
Data source: Naples August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Naples in August

In Naples, United States, August marks the peak of summer with an abundant 13 hours of daylight, continuing the trend established in the preceding months of June and July. This consistent daylight duration reflects the region's warm embrace of the season, allowing for lengthy outdoor activities and vibrant sunsets. As the year progresses into September, daylight gently tapers off to 12 hours, signaling the gradual transition toward autumn. Overall, the pattern throughout the year reveals a rich interplay of longer days in the summer months, followed by a steady decline as winter approaches, providing residents and visitors alike with the opportunity to savor the sun while it lasts.

Average Daylight Hours in Naples for August

The chart illustrates the variation in daylight duration in Naples throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 41m11h 16m12h 1m12h 47m13h 25m13h 44m13h 34m13h12h 15m11h 30m10h 50m10h 30m
Data source: Naples daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Naples

As summer transitions into fall in Naples, Florida, the August wind welcomes a gentle breeze, averaging 3.0 m/s (7 mph). This marks a slight decrease from peak wind speeds in the earlier months, reflecting the languid pace typical of late summer. It’s interesting to note that while July recorded the lowest wind speeds of the year at 2.8 m/s (6 mph), August maintains a bit more energy before the autumn months. As the winds gradually decline into September’s 2.4 m/s (5 mph), the shift encapsulates the region's transition, offering a serene yet perceptible shift in its coastal ambiance. Overall, the August winds are a delightful reminder of the ebbing summer, embracing the calm before the seasonal change.

Average August Wind Speed in Naples

The chart displays monthly wind speed patterns in Naples, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.54.24.03.94.03.32.83.0 m/s2.43.43.82.8
Data source: Naples August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Naples Compares to Other Months

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

August and January present stark contrasts in weather conditions. In August, temperatures soar, with a minimum of 24°C (76°F) and a maximum reaching 33°C (92°F), accompanied by high humidity at 80%. The month is also characterized by significant rainfall, averaging 221 mm (8.7 in) over 26 days. Conversely, January enjoys much cooler temperatures, with a minimum of 4°C (39°F) and an average of 19°C (66°F) peaking at 28°C (82°F). Precipitation is minimal during this month, with only 32 mm (1.3 in) spread over just 4 days, while the humidity remains relatively high at 83%. For more detailed insights into January weather specifics, check out Naples weather in January.

August and February present a stark contrast in weather conditions. August is characterized by high temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), peaking at 33°C (92°F). This month also sees significant rainfall, accumulating 221 mm (8.7 in) over 26 days, creating a humid environment with persistent moisture. In contrast, February offers much cooler temperatures, featuring a minimum of 6°C (43°F) and an average of 21°C (70°F) with a maximum of 29°C (84°F). The precipitation is notably lower at just 34 mm (1.3 in) over 3 days, providing a drier atmosphere despite maintaining the same humidity level of 80%. For more detailed insights on February weather, you can check Naples weather in February.

August and March present remarkably different weather patterns. August boasts high temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), peaking at 33°C (92°F). This month is also characterized by significant rainfall, averaging 221 mm (8.7 in) over 26 days, along with high humidity levels of 80%. In contrast, March features milder temperatures, ranging from a minimum of 9°C (48°F) to an average of 22°C (71°F) and a maximum of 30°C (86°F). Precipitation is minimal, with only 25 mm (1.0 in) expected over just 1 day and a slightly lower humidity of 75%. For those interested in more details, you can find additional information at Naples weather in March.

When comparing the weather in Naples during August and April, there are notable differences in temperature, precipitation, and humidity. August is typically much warmer, with average temperatures around 28°C (83°F) and a maximum of 33°C (92°F), compared to April’s milder average of 24°C (76°F) and a maximum of 32°C (89°F). Additionally, August experiences significantly higher precipitation, with 221 mm (8.7 in) over 26 days, while April sees just 43 mm (1.7 in) across 8 days, highlighting a much drier month. Humidity also plays a role, as August tends to be more humid at 80%, compared to April’s 68%. For more information on April weather specifics, check out Naples weather in April.

In August, the weather in Naples features higher temperatures compared to May, with average daily highs reaching up to 33°C (92°F) and significant humidity levels around 80%. This month also experiences more precipitation, with an average of 221 mm (8.7 in) spread over 26 days, creating a notably wetter atmosphere. In contrast, May offers slightly cooler temperatures, with averages around 26°C (79°F) and a maximum of 33°C (91°F), along with only 135 mm (5.3 in) of rainfall over 12 days and lower humidity at 65%. For more detailed information on May weather, you can check Naples weather in May.

When comparing the weather in August and June, August typically feels warmer and more humid. In August, the minimum temperature is slightly higher at 24°C (76°F), with an average of 28°C (83°F) and a maximum of 33°C (92°F). It also experiences more rainfall, with 221 mm (8.7 in) over 26 days, leading to a higher humidity level of 80%. In contrast, June has a slightly cooler minimum of 23°C (73°F) and an average of 27°C (82°F), with a maximum temperature reaching 34°C (93°F). June receives less rain, recording 191 mm (7.5 in) over 22 days, and has a lower humidity of 73%. For more detailed insights, check out Naples weather in June.

In comparing the weather of August and July, we observe that both months feature similar temperature ranges, with average temperatures hovering around 28°C (82°F). August, however, is slightly warmer with a minimum temperature of 24°C (76°F) compared to July's 23°C (74°F). Additionally, August experiences more precipitation, totaling 221 mm (8.7 in) over 26 days, while July has 209 mm (8.2 in) under the same number of days. Humidity levels also rise in August to 80%, compared to July's 77%. For a detailed look at what to expect during July, check out Naples weather in July.

August and September in Naples present a transition in weather patterns, though both months remain warm and humid. In August, the minimum temperature averages at 24°C (76°F) and can reach up to 33°C (92°F), while September sees a slightly lower minimum of 23°C (73°F) but a higher maximum of 34°C (94°F). Precipitation is more frequent in August, with 221 mm (8.7 in) experienced over 26 days, compared to September's 181 mm (7.1 in) over 21 days. Humidity levels increase slightly, rising from 80% in August to 83% in September. For more detailed insights, you can check Naples weather in September.

August and October exhibit distinct weather patterns, with August characterized by higher overall temperatures and considerable humidity. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), accompanied by substantial precipitation of 221 mm (8.7 in) over 26 days, resulting in an average humidity of 80%. In contrast, October sees a notable drop in minimum temperatures to 14°C (57°F), while the average temperature is a comfortable 26°C (80°F) and can still reach up to 33°C (91°F). Precipitation significantly decreases to 89 mm (3.5 in) across 14 days, with humidity slightly rising to 83%. For a more detailed overview of the weather during this month, check out Naples weather in October.

August weather is characterized by higher temperatures and significant rainfall, with minimums around 24°C (76°F) and maximums reaching up to 33°C (92°F). The month sees an average humidity of 80% and experiences precipitation on 26 days, resulting in a total of 221 mm (8.7 in). In contrast, November offers a much cooler climate, with minimum temperatures dropping to 10°C (50°F) while still enjoying warm maximums of up to 32°C (90°F). Precipitation is significantly reduced to 50 mm (2.0 in) over just 7 days, and humidity remains relatively high at 83%. For more detailed weather insights, you can explore Naples weather in November.

August and December showcase strikingly different weather patterns. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 33°C (92°F), accompanied by high humidity levels of 80% and significant rainfall of 221 mm (8.7 in) over 26 days. In contrast, December offers milder temperatures, with a minimum of 8°C (46°F) and a maximum of 28°C (83°F), resulting in a comfortable average of 20°C (69°F). December experiences considerably less precipitation, totaling only 43 mm (1.7 in) over just 5 days, and the humidity remains slightly higher at 84%. For more detailed information, you can explore Naples weather in December.

Compare Naples's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Naples

In August, Naples experiences a distinct shift in weather, characterized by warmer temperatures and elevated humidity levels that set it apart from the cooler, drier months of the year. While daily highs can soar to a sultry 33°C (92°F), the average temperature hovers around a comfortable 28°C (83°F). However, the humidity often reaches 80%, contributing to a noticeably muggy feel. With frequent rain, totaling around 221 mm (8.7 in) over approximately 26 days, visitors should be prepared for brief but intense downpours that can punctuate the sunshine. This combination of heat, moisture, and precipitation gives August a unique climate, making it a month of both vibrant summer days and refreshing rain showers. For more insights on the weather patterns, check out Naples Climate.