August Weather in Isabel Segunda, Puerto Rico

Last updated: August 31, 2025

In Isabel Segunda, Puerto Rico, August boasts a warm tropical climate with maximum temperatures reaching 29°C (85°F) and an average of 28°C (82°F), making it a delightful time for sun-seekers. Residents and visitors alike can expect minimum temperatures around 25°C (77°F) during the night, ensuring pleasant evenings. However, this month is also characterized by significant precipitation, with an impressive total of 151 mm (5.9 in) spread over approximately 25 days, contributing to the region's lush greenery. Humidity levels hover around 80%, creating a quintessential Caribbean atmosphere that defines the beauty of life in Isabel Segunda during August.

August Temperature in Isabel Segunda

In Isabel Segunda, Puerto Rico, August brings warm and inviting temperatures, characteristic of the tropical climate. With minimums averaging around 25°C (77°F) and maximums peaking at 29°C (85°F), the month is marked by consistently pleasant weather. The average temperature of 28°C (82°F) creates a balmy atmosphere perfect for outdoor adventures and enjoying the stunning coastal scenery. Compared to the preceding summer months, August maintains this warm pattern, setting the stage for vibrant evenings under starlit skies. Overall, the gradual increase in warmth from earlier months reflects the island's climate, promising an enjoyable experience for visitors seeking sun-filled days and mild nights.

August Weather in Isabel Segunda: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Isabel Segunda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isabel Segunda, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787981818282818079
Data source: Temperature data for Isabel Segunda generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Isabel Segunda

August in Isabel Segunda, Puerto Rico, is notably wet, with precipitation reaching 151 mm (5.9 in) over 25 days of rainfall. This marks a slight increase from July's 148 mm, continuing the trend of summer months characterized by high rainfall. Following a pattern established earlier in the year, precipitation peaks as the region transitions into the heart of the rainy season. The consistent number of rainy days in both July and August illustrates a sustained period of moisture that sets the stage for September's even heavier rainfall, indicating a pattern that may be crucial for local ecosystems and agriculture. The data showcases how summer brings not only warmth but also significant precipitation, shaping the island's climate dynamics.

August Precipitation Trends in Isabel Segunda

The chart displays monthly precipitation patterns in Isabel Segunda, 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. In Isabel Segunda, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec51516460859414915118916612974
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Isabel Segunda

In Isabel Segunda, Puerto Rico, August brings a notable trend in humidity, maintaining a steady level of 80%, similar to July's readings. This marks one of the highest humidity points of the year, following a gradual increase from the more moderate humidity levels observed in the earlier months. From January through May, humidity fluctuates around 75%, before rising significantly as the summer months approach. By mid-year, June sees a slight uptick to 77%, which then escalates to 80% in both July and August, contributing to a tropical atmosphere. As the year progresses into September and October, humidity begins to taper off, but remains comfortably high, signaling the persistent warmth and moisture characteristic of this vibrant locale.

August Average Humidity in Isabel Segunda

This chart illustrates the average monthly humidity levels in Isabel Segunda, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Isabel Segunda is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%74%75%75%77%80%80%79%78%78%76%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Isabel Segunda

In August, Isabel Segunda, Puerto Rico experiences a notably high UV Index of 13, categorized as extreme, which means sun protection is essential as the risk of harm from unprotected sun exposure is significant. Following a pattern established earlier in the summer months, this trend continues, with July and August both showcasing similar high levels. Interestingly, the UV Index remains elevated through September, peaking at an even higher 14 before gradually tapering off in the fall. Given this consistency in UV intensity during the summer, it's crucial to be aware of burn times—just 10 minutes for this month—highlighting the need for vigilance in sun safety. For more insights on UV levels throughout the year, check out Isabel Segunda UV Index.

Maximum UV Index Levels in Isabel Segunda for August

The chart shows the monthly maximum UV Index (UVI) for Isabel Segunda 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. In August, the maximum UV index in Isabel Segunda typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131213141298
Data source: Isabel Segunda 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 Isabel Segunda

In August, Isabel Segunda basks in 349 hours of sunshine, continuing a trend of plentiful daylight during the summer months. Following a peak in May with 357 hours, the sun remains a steadfast companion throughout the warmer season, with July trailing closely at 354 hours. This offers a delightful atmosphere for outdoor activities and exploration, allowing visitors to soak up the vibrant island life. As summer transitions into fall, sunshine hours gracefully taper off, yet 318 hours in September and 316 hours in October still ensure that the warmth lingers as the year winds down. Each month reveals a rhythm of light, creating a picturesque backdrop for the charm of Puerto Rico.

Monthly Sunshine Duration in Isabel Segunda: August Highlighted

The August sunshine duration represents the total number of hours Isabel Segunda 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.
JanFebMarAprMayJunJulAugSepOctNovDec258h302h348h348h357h344h354h349h318h316h302h320h
Data source: Isabel Segunda August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Isabel Segunda During August

In Isabel Segunda, Puerto Rico, August offers a 41% chance of sunny weather, marking a notable dip compared to the vibrant sunshine seen in the earlier months of February and March, which enjoy chances of 69% and 66% respectively. As summer peaks, the likelihood of clear skies declines significantly, with June and July plummeting to 23% and 45% chances, suggesting that this vibrant season may come with more clouds than sun. However, as summer transitions into September, the probabilities begin to rise again, hinting at a return to sunnier days with a 54% chance. Overall, while August may not be the sunniest month, it still offers opportunities for outdoor enjoyment amidst fluctuating weather patterns.

Percentage of Sunny Days in August in Isabel Segunda

The chart illustrates the percentage of sunny days in Isabel Segunda 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 Isabel Segunda experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%69%66%48%58%23%45%41%54%51%63%66%
Data source: Isabel Segunda August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Isabel Segunda in August

In Isabel Segunda, Puerto Rico, August enjoys a delightful 12 hours of daylight, maintaining the trend established in the preceding months of June and July. As summer peaks, daylight begins its gradual transition toward the shorter hours of fall, dropping from a vibrant 13 hours in July. This consistent daylight duration of 12 hours from August into September ensures ample time for outdoor adventures, soaking in the sun's warmth before the days shorten again in October. The overall pattern reveals a harmonious rhythm of daylight throughout the year, emphasizing the region's tropical charm and inviting atmosphere.

Average Daylight Hours in Isabel Segunda for August

The chart illustrates the variation in daylight duration in Isabel Segunda throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 9m11h 32m12h 2m12h 33m12h 58m13h 11m13h 4m12h 41m12h 12m11h 42m11h 15m11h 2m
Data source: Isabel Segunda daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Isabel Segunda

In August, the average wind speed in Isabel Segunda, Puerto Rico hovers around 6.7 m/s (15 mph), reflecting a consistency that marks the peak of summer. This month's breezes are notably stronger than the calmer days of April and September, which dip to 5.6 m/s (13 mph) and 4.9 m/s (11 mph) respectively. Interestingly, August shares its average wind speed with March, while it lingers slightly below the 7.5 m/s high observed in July. This gentle yet invigorating wind creates an inviting atmosphere, ideal for beachgoers and outdoor enthusiasts, making August a delightful time to experience the tropical charm of Isabel Segunda.

Average August Wind Speed in Isabel Segunda

The chart displays monthly wind speed patterns in Isabel Segunda, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.27.86.75.66.47.27.56.7 m/s4.95.35.76.9
Data source: Isabel Segunda August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Isabel Segunda Compares to Other Months

Weather in Isabel Segunda varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Isabel Segunda, focusing on differences in temperature, rainfall, humidity, and UV levels.

August weather is typically warmer and more humid compared to January, with average temperatures soaring around 28°C (82°F) and maximums reaching up to 29°C (85°F). In contrast, January sees slightly cooler temperatures, averaging 25°C (78°F) with maximums of 27°C (80°F). Precipitation levels also vary significantly; August experiences heavy rainfall, with 151 mm (5.9 in) over 25 days, while January has a much drier climate, receiving only 51 mm (2.0 in) over 17 days. The humidity is also a bit higher in August at 80%, whereas January's humidity sits at a comfortable 76%. For more detailed information, you can explore the Isabel Segunda weather in January.

In comparison to February, August presents a significantly warmer climate, with average temperatures reaching 28°C (82°F) compared to February's 25°C (77°F). The humidity in August is slightly higher at 80%, which contributes to a more oppressive feel, while February maintains a comfortable 75%. Notably, August experiences a substantial increase in precipitation, accumulating 151 mm (5.9 in) over 25 days, whereas February sees only 51 mm (2.0 in) over 20 days. For more detailed insights into February weather in Isabel Segunda, you can visit Isabel Segunda weather in February.

In August, the weather is notably warmer, with average temperatures reaching around 28°C (82°F) and highs of up to 29°C (85°F). This month experiences significant rainfall, totaling 151 mm (5.9 in) spread over 25 days, coupled with high humidity at 80%. In contrast, March offers slightly cooler temperatures, with an average of 25°C (77°F) and maximums of 27°C (80°F). The precipitation in March is considerably lower at 64 mm (2.5 in) over 20 days, and the humidity is somewhat lower at 74%. For a detailed look at the climate specifics, check out Isabel Segunda weather in March.

When comparing the weather in August and April, it's clear that August tends to be warmer and wetter. In August, temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average temperature of 28°C (82°F). In contrast, April's temperatures are slightly lower, with a minimum of 23°C (73°F) and a maximum of 27°C (81°F), averaging 25°C (78°F). Additionally, August experiences significantly higher precipitation, with 151 mm (5.9 in) of rain over 25 days, compared to April's 60 mm (2.4 in) over 17 days. Humidity levels are also higher in August at 80%, while April sees a more comfortable 75% humidity. For more detailed weather information, check Isabel Segunda weather in April.

In comparing the weather conditions of August and May, we find that both months have similar temperature ranges but exhibit notable differences in precipitation and humidity. August typically experiences slightly warmer temperatures, averaging around 28°C (82°F) with a maximum of 29°C (85°F), while May averages a cooler 26°C (79°F) with a maximum temperature of 28°C (83°F). However, August is characterized by significantly higher precipitation, totaling 151 mm (5.9 in) across 25 days, compared to May's 85 mm (3.4 in) over 22 days. Additionally, humidity levels are elevated in August at 80%, compared to 75% in May, making August feel more sultry. For more detailed weather insights about May, you can visit Isabel Segunda weather in May.

When comparing the weather in August and June, both months exhibit warm temperatures, but August is slightly warmer, with an average temperature of 28°C (82°F) compared to June's 27°C (81°F). Interestingly, while both months share a maximum temperature of 29°C (84°F), August experiences higher minimum temperatures, averaging 25°C (77°F) compared to June's 24°C (76°F). Precipitation levels also differ significantly, with August receiving 151 mm (5.9 in) of rain over 25 days, whereas June has only 94 mm (3.7 in) over 23 days, making June a less humid month at an average of 77% compared to August's 80%. For more detailed information, you can visit Isabel Segunda weather in June.

In comparing the weather between July and August, both months feature similar temperature ranges, with July having a slightly lower average temperature of 27°C (81°F) compared to August's 28°C (82°F). Humidity levels remain consistent at 80% for both months, contributing to a warm and muggy climate. Precipitation is also comparable, with July recording 148 mm (5.8 in) over 25 days, while August sees a slight increase to 151 mm (5.9 in) across the same number of days. For more detailed information on July weather conditions, you can check Isabel Segunda weather in July.

August and September share similar temperature patterns, with both months featuring minimums around 25°C (77°F), averages at 28°C (82°F), and maximums reaching 29°C (85°F). However, September tends to be slightly wetter, with total precipitation increasing to 189 mm (7.4 in) compared to August's 151 mm (5.9 in), while maintaining similar rainfall days at 25. Humidity levels remain comparable, with August at 80% and September slightly lower at 79%. For more details on September conditions, check out Isabel Segunda weather in September.

In comparison to August, October experiences slightly cooler temperatures, with an average of 27°C (81°F) compared to August's 28°C (82°F). Both months have similar maximum temperatures, remaining steady at 29°C (85°F). However, October sees an increase in precipitation, totaling 166 mm (6.5 in) over 22 days, while August records 151 mm (5.9 in) across 25 days. The humidity also decreases slightly in October to 78%, compared to August's 80%. For more specific details on weather in October, you can visit Isabel Segunda weather in October.

August and November exhibit some notable differences in weather patterns. In August, the temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average of 28°C (82°F). This month sees significant precipitation, with 151 mm (5.9 in) of rainfall over 25 days and high humidity at 80%. In contrast, November's weather is slightly cooler, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (83°F) and averaging 27°C (80°F). Rainfall decreases to 128 mm (5.1 in) across 22 days, and humidity levels drop slightly to 78%. For more detailed information, check Isabel Segunda weather in November.

In August, the weather is characterized by warmer temperatures, with an average of 28°C (82°F) and a higher humidity level of 80%. This month also experiences significant rainfall, totaling 151 mm (5.9 in) over 25 days. In contrast, December sees slightly cooler temperatures, averaging 26°C (79°F), with a lower average humidity of 76%. Precipitation in December is notably reduced to 74 mm (2.9 in) across 22 days, making it a less rainy month overall. For more specific weather details, you can check Isabel Segunda weather in December.

Compare Isabel Segunda's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Isabel Segunda

As August graces Isabel Segunda, the island experiences a warm embrace with temperatures typically hovering around 28°C, offering a tropical paradise for visitors. Unlike the cooler months, this time of year brings an increased likelihood of rain, as evidenced by the 25 days of precipitation that contribute to a lush landscape. With humidity levels around 80%, the air feels almost palpable, enhancing the allure of the island’s vibrant scenery. While August may present a wetter experience compared to other months, it remains a fantastic time to soak in the beauty of Isabel Segunda. For more about what this charming destination offers year-round, check out Isabel Segunda Climate.