August Weather in Sumidero, Mexico

Last updated: April 22, 2025

Experience the charm of Sumidero, Mexico in August, where the climate captivates with its unique blend of warm temperatures and abundant rainfall. Daily highs reach a pleasant 28°C (82°F), while nights cool down to an average of 11°C (52°F), making it ideal for both daytime adventures and nighttime relaxation. With an average temperature of 20°C (68°F) and humidity levels at 82%, prepare for a lush, tropical atmosphere. Expect about 161 mm (6.3 in) of precipitation spread across 21 days, transforming the landscape into a vibrant spectacle. Embrace the refreshing summer rains as they nourish the stunning surroundings of this enchanting region.

August Temperature in Sumidero

In August, the temperatures in Sumidero, Mexico, reach a delightful balance, with minimums around 11°C (52°F) and maximums peaking at 28°C (82°F). The average temperature hovers at a comfortable 20°C (68°F), creating an inviting atmosphere that appeals to both locals and visitors alike. This month marks a transition into slightly cooler weather compared to the hot spell of summer, yet it maintains a pleasant warmth that's characteristic of the region. As the year progresses, the temperatures gently decrease from the earlier months, especially with a notable drop in maximums from the peak in April to the consistent averages seen in August and beyond. This gradual trend not only enhances the region's lush biodiversity but also offers an ideal backdrop for outdoor adventures and exploration.

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

The chart illustrates August temperature patterns in Sumidero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec586063666868676868666158
Data source: Temperature data for Sumidero 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 Sumidero

August in Sumidero, Mexico, showcases a notable shift in precipitation patterns, with 161 mm (6.3 in) of rain falling over 21 days. This amount reflects a decrease from the preceding month of July, which experienced 111 mm (4.4 in) of rain but over fewer days. As the rainy season continues, August remains significantly wetter than the earlier months, particularly when compared to January through April, where totals were lower and spread across fewer days. This trend of increasing precipitation culminates into September, where 224 mm (8.8 in) are expected, underscoring August’s role as a pivotal month in the region's rainfall cycle. The consistent rainfall through the summer months indicates a robust rainy season, vital for the local ecosystem and agriculture.

August Precipitation Trends in Sumidero

The chart displays monthly precipitation patterns in Sumidero, 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.
JanFebMarAprMayJunJulAugSepOctNovDec11710715117527830111116122418413393
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sumidero

In Sumidero, Mexico, the humidity levels reflect a distinct seasonal pattern throughout the year. Starting with a high of 88% in January, the humidity mildly decreases from February to April, reaching its lowest at 81% during the summer months of June and July. Interestingly, August sees a slight uptick, returning to 82%, before a noticeable increase kicks in as fall approaches, peaking at 91% by November and December. This trend illustrates a warm, humid climate year-round, yet highlights distinct variations that make Sumidero's weather uniquely enchanting.

August Average Humidity in Sumidero

This chart illustrates the average monthly humidity levels in Sumidero, 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.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%84%81%82%81%81%82%86%90%91%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sumidero

In August, Sumidero, Mexico experiences a UV Index of 14, signaling an extreme exposure category and a burn time of just 10 minutes. This trend reflects a continuation of high UV levels that dominate the summer months, with the index peaking at 15 from April through July. While August sees a slight dip compared to July, the UV intensity remains dangerously high, signaling the importance of sun protection for both residents and visitors. As the summer transitions into fall, maintaining awareness of these UV levels is crucial; September and October are only slightly lower at 14 and 13, respectively. For more detailed information, check out the full Sumidero UV Index.

Maximum UV Index Levels in Sumidero for August

The chart shows the monthly maximum UV Index (UVI) for Sumidero 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.
JanFebMarAprMayJunJulAugSepOctNovDec10121415151515141413109
Data source: Sumidero 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 Sumidero

In August, Sumidero, Mexico basks in a plentiful 316 hours of sunshine, continuing the trend of radiant summer days that peak in July with 325 hours. This month showcases the region's beautiful weather, nestled between the warmest months of May and June, which also boast generous sunshine. While the sunshine begins to mellow slightly in September with 289 hours, August serves as a vibrant reminder of the summer's bountiful energy, inviting visitors to embrace the stunning landscapes and outdoor adventures that flourish under this sunny embrace. The overall trend from January's 231 hours to the summer peak illustrates a steady increase in sunlight, creating a warm, inviting atmosphere that characterizes Sumidero's delightful summer escape.

Monthly Sunshine Duration in Sumidero: August Highlighted

The August sunshine duration represents the total number of hours Sumidero 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.
JanFebMarAprMayJunJulAugSepOctNovDec231h271h312h311h322h292h325h316h289h301h289h295h
Data source: Sumidero August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sumidero During August

In August, the likelihood of sunny weather in Sumidero, Mexico hovers around 37%, putting it in line with May and slightly lower than the earlier months like February and March. This month sits in the middle of a seasonal shift, as the preceding months of June and July show a marked decrease in sunshine, with only 11% and 30% chances, respectively. As summer transitions toward the rainy season, August reveals a consistent, albeit modest, chance of sun, making it a time to hope for bright days amidst the potential for afternoon showers. Comparatively, the sun returns more robustly in the later months, notably in December, where the chances soar to 63%, hinting at a climate that favors sun more in the latter part of the year.

Percentage of Sunny Days in August in Sumidero

The chart illustrates the percentage of sunny days in Sumidero 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 Sumidero experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec31%52%53%47%37%11%30%37%18%29%32%63%
Data source: Sumidero August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sumidero in August

In Sumidero, Mexico, the daylight duration exhibits a dynamic rhythm throughout the year. As the year unfolds, January and February enjoy a consistent 11 hours of daylight, setting a steady foundation. This gradually gives way to longer days in March and April, which each bask in 12 hours of sunshine. The spring leap towards summer brings a peak in daylight during May, June, and July, where residents relish 13 hours—the longest stretch of light. However, entering August, there is a slight shift, with daylight reducing to 12 hours, a trend that continues into September. As autumn approaches, daylight dwindles again, returning to 11 hours in October, November, and December. This cyclical pattern of daylight not only marks the passing of seasons but also influences the vibrant lifestyle of Sumidero’s community.

Average Daylight Hours in Sumidero for August

The chart illustrates the variation in daylight duration in Sumidero throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 7m11h 31m12h 2m12h 34m13h 1m13h 14m13h 7m12h 43m12h 12m11h 41m11h 13m11h
Data source: Sumidero daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Sumidero

In August, the winds in Sumidero, Mexico, show a gentle average speed of 1.5 m/s (3 mph), mirroring the conditions of the preceding and succeeding months. This tranquil breeze continues a trend of relatively calm weather that characterizes the summer months, with slight fluctuations in wind speed throughout the year. Notably, April marks a peak at 1.8 m/s (4 mph), suggesting a slight increase in activity as spring transitions to summer. However, as summer progresses, the wind settles back into a serene rhythm. Even as the seasons shift towards autumn with September's speed dipping to 1.3 m/s (3 mph), the consistent low wind speeds signify a stable climate that enhances the region's warm, inviting atmosphere—perfect for exploring the majestic landscapes of Sumidero.

Average August Wind Speed in Sumidero

The chart displays monthly wind speed patterns in Sumidero, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.71.71.81.41.31.41.5 m/s1.31.41.41.5
Data source: Sumidero August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Sumidero Compares to Other Months

The weather in Sumidero 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 Sumidero and find detailed weather information for every month.

August and January present contrasting weather conditions. In August, the temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). The month is quite wet, receiving 161 mm (6.3 in) of precipitation over 21 days, coupled with high humidity at 82%. In comparison, January features cooler temperatures, with a minimum of 3°C (38°F), an average of 14°C (58°F), and a maximum reaching 27°C (81°F). Precipitation is lower at 117 mm (4.6 in) across 14 days, and humidity is slightly higher at 88%. For more details on January weather, you can click here: Sumidero weather in January.

August and February showcase distinct weather characteristics. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). The month is marked by high humidity at 82% and significant precipitation, totaling 161 mm (6.3 in) over about 21 days. In contrast, February experiences slightly cooler temperatures, with a minimum of 5°C (41°F) and a maximum reaching up to 30°C (87°F), averaging 16°C (60°F). It also sees less rainfall, at 107 mm (4.2 in) over 14 days, and slightly higher humidity of 86%. For more detailed insights into February weather, visit Sumidero weather in February.

In August, the weather is typically warm and humid, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), and a significant average precipitation of 161 mm (6.3 in) spread over 21 days. The humidity remains high at 82%, contributing to a muggy atmosphere. In contrast, March presents milder conditions, with temperatures fluctuating between a minimum of 7°C (45°F) and a maximum of 30°C (86°F). Although the average precipitation is slightly lower at 151 mm (5.9 in) over 13 days, the humidity is marginally higher at 84%. For a detailed look at what to expect in March, you can check Sumidero weather in March.

When comparing the weather in August and April, we see some notable differences. August typically has a minimum temperature of 11°C (52°F), an average of 20°C (68°F), and a maximum of 28°C (82°F), accompanied by high humidity levels at 82% and significant precipitation of 161 mm (6.3 in) over 21 days. In contrast, April offers slightly cooler temperatures with a minimum of 8°C (47°F), an average of 19°C (66°F), and an impressive maximum of 33°C (91°F). The month sees slightly more precipitation at 175 mm (6.9 in) over 18 days, while humidity remains similar at 81%. For more detailed information on April weather, check out Sumidero weather in April.

August and May exhibit some intriguing similarities and differences in their weather patterns. Both months share a minimum temperature of 11°C (52°F) and an average of 20°C (68°F). However, May tends to be slightly warmer, reaching a maximum of 30°C (86°F) compared to August’s 28°C (82°F). Precipitation is notably higher in May, with 278 mm (10.9 in) of rain over 22 days, while August sees 161 mm (6.3 in) over 21 days. Both months maintain a consistent humidity level of 82%, contributing to a tropical feel. For a more detailed look at May weather, check out Sumidero weather in May.

When comparing the weather in August and June, we see some noteworthy similarities and differences. Both months experience an average temperature of around 20°C (68°F), but August tends to be slightly cooler at a minimum of 11°C (52°F) compared to June's 12°C (54°F). In terms of maximum temperatures, June can reach up to 29°C (84°F), whereas August has a maximum of 28°C (82°F). Precipitation is significantly higher in June, totaling 301 mm (11.9 in) over 24 days, compared to August's 161 mm (6.3 in) over 21 days. Interestingly, humidity levels remain quite similar, with August at 82% and June at 81%. For those interested in exploring the specifics of June weather, further details can be found here: Sumidero weather in June.

In comparing the weather of July and August, August shows slightly warmer temperatures, with average highs reaching 28°C (82°F) compared to July's 27°C (81°F). The minimum temperatures remain consistent at 11°C (52°F) for both months. While August typically experiences greater precipitation at 161 mm (6.3 in) over 21 days, July has less rainfall at 111 mm (4.4 in) over 17 days, contributing to a slightly drier climate. Humidity levels are also comparable, with August at 82% and July at 81%. For a closer look at the specifics of July weather, you can refer to Sumidero weather in July.

In August, the weather features a temperature range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average temperature of 20°C (68°F). The month is marked by 161 mm (6.3 in) of precipitation over 21 days, accompanied by high humidity at 82%. In contrast, September maintains a similar temperature profile, with the same minimum and maximum temperatures, but sees an increase in average precipitation, totaling 224 mm (8.8 in) across 24 rainy days. Humidity also rises slightly to 86%, contributing to a more damp atmosphere. For detailed weather insights, you can check this link: Sumidero weather in September.

August and October show some similarities in weather, yet also notable differences. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). In contrast, October has slightly cooler temperatures, with a minimum of 9°C (48°F) and an average of 19°C (66°F), while still reaching a maximum of 28°C (83°F). Precipitation is slightly higher in October, totaling 184 mm (7.3 in) compared to August's 161 mm (6.3 in), although both months share the same number of rainy days at 21. Moreover, October experiences increased humidity, averaging 90% compared to August's 82%. For more detailed information, you can check Sumidero weather in October.

August and November exhibit distinct weather patterns, reflecting the transition from summer to autumn. August typically experiences warmer temperatures, with a minimum of 11°C (52°F) and an average of 20°C (68°F), reaching a maximum of 28°C (82°F). In contrast, November sees cooler conditions, as temperatures drop to a minimum of 7°C (45°F) and average around 16°C (62°F), with a maximum of 26°C (80°F). Precipitation is slightly higher in August, averaging 161 mm (6.3 in) over 21 days, compared to November's 133 mm (5.2 in) over 17 days, although November has a higher humidity level at 91% compared to August's 82%. For more details on November weather, you can visit Sumidero weather in November.

August and December present contrasting weather patterns. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (82°F), with an average of 20°C (68°F). This month experiences significant rainfall, with 161 mm (6.3 in) of precipitation occurring over 21 days, resulting in high humidity at 82%. In contrast, December offers cooler temperatures, ranging from a minimum of 2°C (35°F) to a maximum of 27°C (81°F), with an average of 15°C (59°F). Although December sees less rainfall, with 93 mm (3.7 in) spread over 13 days, humidity is slightly higher at 91%. For more information, you can check Sumidero weather in December.

Compare Sumidero's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Sumidero

August in Sumidero presents a distinctively humid experience, marked by higher precipitation and warmer temperatures compared to other months. This time of year sees the landscape drenched in vibrant greenery, thanks to approximately 21 days of rain that contribute to an average temperature of 20°C. The humidity levels soar to 82%, making it crucial for visitors to stay hydrated while enjoying the lush surroundings. The warmth of the days, accompanied by mild evenings, adds a unique charm to the region. For further insights into how August weather fits into the broader climate profile, check out Sumidero Climate.