August Weather in Ilopango, El Salvador

Last updated: August 21, 2025

August weather in Ilopango, El Salvador presents a vibrant tropical climate characterized by a maximum temperature of 36°C (97°F) and an average of 27°C (80°F). As the month unfolds, expect warm days tempered by nearly 24 days of rain, accumulating to about 232 mm (9.1 in) of precipitation. The air remains comfortably humid, with levels around 79%, creating an atmosphere that is simultaneously sultry and refreshing. This mix of warmth and humidity makes August a unique time to experience Ilopango's lush surroundings and lively ambiance.

August Temperature in Ilopango

In August, Ilopango, El Salvador, experiences a warm tropical climate, with temperatures reflecting a consistent pattern seen throughout the summer months. The minimum temperature hovers around a comfortable 21°C (69°F), while the average settles at a pleasant 27°C (80°F), offering a perfect balance for outdoor activities. With peak temperatures reaching up to 36°C (97°F), the heat can be intense, yet it mirrors the preceding months of July and June, showcasing little variation. This stability in temperature creates ideal conditions for enjoying Ilopango’s stunning landscapes and vibrant culture, making August a quintessential time to visit this beautiful region.

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

The chart illustrates August temperature patterns in Ilopango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ilopango, 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).
JanFebMarAprMayJunJulAugSepOctNovDec788081828079818079787878
Data source: Temperature data for Ilopango 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 Ilopango

August in Ilopango, El Salvador, showcases a notable peak in precipitation, with 232 mm (9.1 in) falling over 24 days. This month is part of the region's wet season, contributing significantly to the overall rainfall patterns established earlier in the year. Following a rainy May and June, August maintains the trend of robust moisture, although it slightly decreases from the highs of June's 313 mm (12.3 in). The increasing rainfall days leading up to August culminate in a lush landscape, setting a vibrant backdrop for both nature and community life. As September approaches, precipitation remains high, indicating that the wet conditions are far from over, reflecting the typical climatic rhythms of this tropical region.

August Precipitation Trends in Ilopango

The chart displays monthly precipitation patterns in Ilopango, 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 Ilopango, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec35551280313138232291286657
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Ilopango

August in Ilopango, El Salvador, marks a noticeable peak in humidity, with levels reaching a significant 79%. This month continues the upward trend that began in June, where humidity levels climbed from a moderate 63% in January to an impressive high. The wet season's influence is clear, as July reaches 77% before August's peak. Following this spike, humidity slightly dips in September and remains high, hovering around 77% through October. Overall, the data illustrates a pattern of rising humidity in the late summer months, reflecting Ilopango's transition into its wetter season.

August Average Humidity in Ilopango

This chart illustrates the average monthly humidity levels in Ilopango, 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 Ilopango is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%62%59%59%59%68%78%79%77%77%75%67%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Ilopango

In August, Ilopango, El Salvador, experiences a high UV Index of 13, categorized as extreme with a quick burn time of just 10 minutes. This trend follows the preceding months of June and July, where the UV levels were similarly high, highlighting the persistent intensity of solar radiation during the summer. With the UV Index remaining consistently elevated from January through August, it’s essential for residents and visitors alike to take precautions against sun exposure. As summer transitions into fall, the UV Index begins to ease slightly in September, remaining at 13, before dipping to 10 and 9 in November and December, respectively. For more detailed information on the UV levels throughout the year, check out Ilopango UV Index.

Maximum UV Index Levels in Ilopango for August

The chart shows the monthly maximum UV Index (UVI) for Ilopango 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 Ilopango typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131313109
Data source: Ilopango 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 Ilopango

Ilopango, El Salvador, basks in generous sunshine throughout the year, with August shining bright as it offers 313 hours of glorious daylight. This month continues a trend of plentiful sunshine, following a peak in July with 328 hours. As summer transitions to early fall, the daylight hours remain consistently high, a reflection of the region's robust sunshine from January’s 263 hours all the way through to December’s 326 hours. Overall, the sunny disposition of Ilopango is a wonderful invitation for outdoor activities and exploration, making it an appealing destination as the warm hues of summer linger.

Monthly Sunshine Duration in Ilopango: August Highlighted

The August sunshine duration represents the total number of hours Ilopango 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.
JanFebMarAprMayJunJulAugSepOctNovDec263h292h328h319h313h284h328h313h299h290h308h326h
Data source: Ilopango August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ilopango During August

In August, the likelihood of sunny weather in Ilopango, El Salvador drops significantly, with a mere 16% chance of sunshine. This marks one of the lowest probabilities for sun throughout the year, reflecting a stark contrast to the bright and dry conditions seen in the earlier months, such as January and February, where sunlight is almost guaranteed. As the rainy season peaks, August's weather pattern shifts toward increased cloud cover and precipitation, aligning with the general trend of diminishing sunshine from mid-year onwards. The consistent decline in sunlit days serves as a reminder of the tropical climate's variability, making it essential for visitors to be prepared for the wet conditions that define this time of year.

Percentage of Sunny Days in August in Ilopango

The chart illustrates the percentage of sunny days in Ilopango 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 Ilopango experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec67%76%70%41%37%15%32%16%24%32%56%71%
Data source: Ilopango August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ilopango in August

In August, Ilopango, El Salvador, enjoys a delightful 12 hours of daylight, mirroring the consistent daylight patterns established earlier in the year. As the dry season approaches, the daylight duration remains steady from April through September, showcasing a remarkable balance that caters to both plant life and outdoor activities. This stable amount of sunlight hints at the region's tropical climate, allowing residents and visitors alike to revel in the natural beauty of the surroundings. Following this period of abundant light, the days gradually shorten as the year transitions into October, bringing back the 11-hour daylight reminder of the earlier months. Overall, August stands out as a peak time for both exploration and relaxation under the sun in this vibrant locale.

Average Daylight Hours in Ilopango for August

The chart illustrates the variation in daylight duration in Ilopango throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 41m12h 3m12h 26m12h 45m12h 54m12h 49m12h 32m12h 10m11h 47m11h 28m11h 18m
Data source: Ilopango daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Ilopango

In Ilopango, El Salvador, the August wind whispers gently through the region, with an average speed of 1.2 m/s (3 mph). This marks a gradual decline from the more robust winds experienced earlier in the year, particularly in January and November, when speeds peak at 2.0 m/s (5 mph). As summer transitions into autumn, the breezes remain mild, offering a tranquil atmosphere ideal for enjoying the scenic beauty of the area. Notably, the slow wind speeds during this month echo the calming trend seen from May through July, creating a serene environment that contrasts with the vibrant winds of the earlier months.

Average August Wind Speed in Ilopango

The chart displays monthly wind speed patterns in Ilopango, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.02.01.81.41.11.41.2 m/s1.21.22.01.8
Data source: Ilopango August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Ilopango Compares to Other Months

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

In August, the weather is characterized by high humidity levels at 79% and significant rainfall, with an average temperature of 27°C (80°F) and total precipitation of 232 mm (9.1 in) over 24 days. This creates a tropical atmosphere, often accompanied by sweltering heat, as temperatures can reach up to 36°C (97°F). In contrast, January offers a drier and cooler experience, with average temperatures circulating around 26°C (78°F) and minimal rainfall of just 3 mm (0.1 in) across the month. The humidity is lower at 63%, resulting in a more comfortable climate overall. For a more detailed overview, check out Ilopango weather in January.

August and February present contrasting weather patterns. In August, temperatures range from a minimum of 21°C (69°F) to a maximum of 36°C (97°F), accompanied by high humidity levels of 79% and significant precipitation of 232 mm (9.1 in) over 24 days, indicating a wet and sticky climate. In contrast, February experiences milder conditions with a minimum temperature of 16°C (61°F) and a maximum of 39°C (102°F), but it boasts much lower precipitation at just 5 mm (0.2 in) over only 1 day and less humidity at 62%, resulting in a drier and more comfortable atmosphere. For more details about February weather, check out Ilopango weather in February.

In comparing the weather of August and March, August tends to be significantly warmer and wetter. With average temperatures hovering around 27°C (80°F) but reaching highs of 36°C (97°F), August also experiences substantial rainfall, totaling 232 mm (9.1 in) over 24 days, and high humidity at 79%. In contrast, March offers slightly cooler temperatures, with a minimum of 18°C (64°F) and a maximum of 37°C (100°F), but is much drier and sunnier, receiving only 5 mm (0.2 in) of precipitation across just 1 day, and a lower humidity of 59%. For a more detailed look at March weather, you can check Ilopango weather in March.

When comparing the weather in August and April, we observe notable differences in both temperature and precipitation. August typically experiences a warmer climate with minimum temperatures around 21°C (69°F) and an average of 27°C (80°F), peaking at a maximum of 36°C (97°F). In contrast, April, while slightly cooler, boasts a higher maximum temperature of 38°C (101°F) and an average of 28°C (82°F).

Precipitation levels also differ significantly, with August receiving a considerable 232 mm (9.1 in) of rainfall over 24 days, leading to a humid environment with 79% humidity. April, however, is much drier, recording only 51 mm (2.0 in) of rainfall over 15 days, accompanied by lower humidity at 59%. For more details on April weather specifically, check out Ilopango weather in April.

When comparing the weather in August and May, we see some notable similarities and differences. Both months feature a minimum temperature of around 20-21°C (69°F) and have a comfortable average of about 27-28°C (80-81°F). However, August is characterized by higher humidity at 79%, while May experiences a lower humidity level at 59%. Precipitation is also significant in both months, with August receiving 232 mm (9.1 in) over 24 days and May slightly higher at 279 mm (11.0 in) over 26 days. For more specific details on May weather, you can visit Ilopango weather in May.

In comparing the weather between August and June, we find that both months share similar minimum temperatures, averaging around 21°C (69°F to 70°F). However, August tends to be slightly warmer on average, with temperatures averaging 27°C (80°F) compared to June's 26°C (79°F). While both months can reach maximum temperatures of 36°C (96°F to 97°F), August experiences more precipitation at 232 mm (9.1 in) over 24 days, versus June's 313 mm (12.3 in) across 27 days. Additionally, August has a higher humidity level at 79%, while June's humidity sits at 68%. For more details on June's weather, you can visit Ilopango weather in June.

In August, the weather remains quite similar to July, with both months featuring minimum temperatures around 21°C (69°F), average highs of 27°C (80°F), and maximum temperatures peaking at 36°C (97°F). However, August is noticeably wetter, experiencing 232 mm (9.1 in) of precipitation over 24 days, compared to July’s 138 mm (5.4 in) across 18 days. Additionally, humidity levels increase slightly in August to 79%, surpassing July's 77%. For more details on July's climate, you can check Ilopango weather in July.

In comparing the weather between August and September, both months experience relatively warm temperatures, with August having a slightly higher average of 27°C (80°F) compared to September's 26°C (79°F). August also records higher maximum temperatures, peaking at 36°C (97°F), while September's maximum reaches 34°C (94°F). Rainfall increases in September, with 291 mm (11.5 in) of precipitation over 28 days, compared to August's 232 mm (9.1 in) over 24 days. Humidity remains quite similar, with August at 79% and September slightly lower at 77%. For a detailed look at specific weather conditions, check out Ilopango weather in September.

The weather in August and October showcases some notable differences. In August, temperatures typically range from a minimum of 21°C (69°F) to a maximum of 36°C (97°F), with an average temperature of 27°C (80°F). The month is characterized by high humidity at 79% and significant rainfall, totaling 232 mm (9.1 in) across 24 days. In contrast, October sees slightly cooler average temperatures, peaking at 34°C (93°F), with a minimum of 20°C (68°F) and an average of 25°C (78°F). This month experiences even more rainfall, amounting to 286 mm (11.3 in) over 28 days, though humidity is marginally lower at 77%. For a more detailed look at October conditions, you can check Ilopango weather in October.

August and November present contrasting weather patterns. In August, temperatures often soar, with averages around 27°C (80°F) and highs reaching up to 36°C (97°F). This month is also marked by significant rainfall, totaling 232 mm (9.1 in) over 24 days, and humidity levels that hover around 79%. In contrast, November features milder temperatures, with minimums of 18°C (64°F) and a more comfortable average of 26°C (78°F), while maximums peak at 34°C (94°F). It experiences much less precipitation, totaling only 65 mm (2.5 in) over 9 days, alongside slightly lower humidity levels at 75%. For a closer look at the conditions during this month, you can check Ilopango weather in November.

August and December exhibit notable differences in weather patterns. August experiences warmer temperatures, with a minimum of 21°C (69°F) and an average of 27°C (80°F), peaking at 36°C (97°F). In contrast, December's temperatures are slightly cooler, with a minimum of 16°C (62°F), an average of 25°C (78°F), and a maximum of 35°C (96°F). Additionally, August is characterized by high humidity at 79% and considerable precipitation, totaling 232 mm (9.1 in) over 24 days. In sharp contrast, December enjoys much drier conditions, with only 7 mm (0.3 in) of precipitation over just 1 day and lower humidity at 66%. For a detailed overview of December weather, you can check out Ilopango weather in December.

Compare Ilopango's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Ilopango

August in Ilopango presents a distinct transition in weather patterns, characterized by elevated temperatures and high humidity levels. With an average warmth hovering around 27°C, this month often feels more oppressive than others, as it balances between sweltering highs of 36°C and cooler nights of 21°C. A notable increase in precipitation, with frequent showers over about three-quarters of the month, sets August apart from the drier seasons, contributing to a lush environment but also a sense of dampness in the air. For those planning a visit, understanding these shifts in climate is crucial; explore more about the year's weather in Ilopango at Ilopango Climate.