August Weather in La Merced, Mexico

Last updated: April 22, 2025

In August, La Merced, Mexico experiences a warm climate characterized by a maximum temperature of 27°C (81°F) and an average of 18°C (65°F), providing a pleasant backdrop for outdoor activities. However, temperatures can dip to a minimum of 11°C (52°F), particularly in the early mornings and evenings. This month is marked by significant precipitation, totaling 262 mm (10.3 in), which falls over approximately 25 days, contributing to the lush greenery of the region. With an humidity level averaging 85%, visitors should be prepared for a tropical feel, making lightweight, breathable clothing essential for navigating the occasional rain showers and enjoying the vibrant atmosphere of La Merced.

August Temperature in La Merced

In August, La Merced, Mexico experiences mild temperatures that mark a transition into the cooler months. With minimums averaging 11°C (52°F) and maximums reaching around 27°C (81°F), the climate offers a comfortable balance for both locals and visitors. Particularly noteworthy is the average temperature of 18°C (65°F), which reflects a steady trend from the slightly warmer July. As summer winds down, the evenings bring a refreshing coolness, making it an ideal time to explore the vibrant culture and stunning landscapes of this charming area.

August Weather in La Merced: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in La Merced, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576065687068656564636057
Data source: Temperature data for La Merced 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 La Merced

August is a significant month for precipitation in La Merced, Mexico, as it showcases a substantial amount of rainfall, with 262 mm (10.3 in) recorded over 25 days. This builds on the notable trends of July, which is typically the wettest month, contributing 285 mm (11.2 in) of rain. The high levels in August illustrate a late peak in the rainy season, just as the monsoon begins to wane. Following this pattern, September still maintains a high volume of 227 mm (9.0 in), though it tapers off as the dry season approaches. The gradual increase from May's 54 mm (2.1 in) to the peak in July reflects the region's transition into its most humid months, underscoring the influence of seasonal climate patterns on the area's weather.

August Precipitation Trends in La Merced

The chart displays monthly precipitation patterns in La Merced, 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.
JanFebMarAprMayJunJulAugSepOctNovDec111217105418028626222779357
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in La Merced

August brings a notable peak in humidity for La Merced, Mexico, reaching 85%, making it one of the most humid months of the year, alongside September. This marks a clear upward trend as the summer months progress; starting from a relatively mild 54% in March, humidity steadily rises through the warmer months, hitting a high of 83% in both June and July. The increase in humidity during August not only amplifies the tropical feel of the region but also precedes a gradual decline into the fall, with October witnessing a drop to 79%. La Merced's climate thus invites a rich tapestry of experiences, emphasizing the contrasting moisture levels that travelers and locals alike navigate throughout the year.

August Average Humidity in La Merced

This chart illustrates the average monthly humidity levels in La Merced, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70%64%54%61%75%83%83%85%85%79%76%75%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in La Merced

In August, La Merced, Mexico, experiences a notably high UV Index of 13, categorizing the exposure as extreme. This trend continues from the preceding months, where UV levels have remained consistently high, primarily in the extreme range of 11 to 15. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to take precautions against sun damage during this peak period. The persistent high levels from February through September signal the importance of sun safety practices, as the region's climate fosters intense solar radiation. For those looking to understand the UV patterns year-round, more detailed information can be found at La Merced UV Index.

Maximum UV Index Levels in La Merced for August

The chart shows the monthly maximum UV Index (UVI) for La Merced 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.
JanFebMarAprMayJunJulAugSepOctNovDec911141514141413141298
Data source: La Merced 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 La Merced

In August, La Merced basks in a delightful 302 hours of sunshine, a vibrant continuation of the sunny trends seen throughout the summer months. After gradually increasing from 238 hours in January to a peak of 335 hours in May, the sunshine hours slightly dip as the summer progresses, yet August maintains an impressive count, sustaining the warmth of the season. Following July's sun-soaked 306 hours, August provides a perfect balance of radiant days, making it a delightful time for visitors to enjoy the region's outdoor allure. As the year transitions into autumn, September sees a decrease to 283 hours, marking a gentle shift, yet the sun continues to grace La Merced with generous light well into the fall.

Monthly Sunshine Duration in La Merced: August Highlighted

The August sunshine duration represents the total number of hours La Merced 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.
JanFebMarAprMayJunJulAugSepOctNovDec238h275h320h323h335h299h306h302h283h291h281h292h
Data source: La Merced August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in La Merced During August

In La Merced, Mexico, August stands out as one of the least likely months to experience sunny weather, with only a 20% chance of sunshine. This trend is part of a notable decline in clear days as summer progresses, following the spike in sun exposure seen in February (93%) and March (82%). By June and July, the probability of sun significantly drops to 14% and 17%, respectively, making August feel particularly gloomy in comparison. As summer fades, the likelihood of clearer skies begins to improve again in September (16%) and October (30%), hinting at a gradual return to sunnier days as fall approaches.

Percentage of Sunny Days in August in La Merced

The chart illustrates the percentage of sunny days in La Merced 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 La Merced experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%93%82%68%58%14%17%20%16%30%62%73%
Data source: La Merced August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in La Merced in August

In La Merced, Mexico, August greets residents with 12 hours of daylight, a slight dip from the longer sunny stretches of summer. This month marks the transition towards shorter days, as daylight fluctuates throughout the year. Beginning the year with a consistent 11 hours in January and February, the daylight gradually extends to peak at 13 hours from May through July. As August rolls in, it signals the beginning of a gradual decrease, leading back to shorter autumn days, reminiscent of the earlier months. This rhythmic cycle of daylight not only shapes daily activities but also highlights the warm, inviting environment that La Merced enjoys during the summer months.

Average Daylight Hours in La Merced for August

The chart illustrates the variation in daylight duration in La Merced throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 3m11h 29m12h 2m12h 36m13h 5m13h 18m13h 11m12h 45m12h 13m11h 39m11h 9m10h 55m
Data source: La Merced daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in La Merced

In August, La Merced experiences a gentle shift in its breezy charm, with an average wind speed of 1.4 m/s (3 mph). This slight dip continues the trend seen from July, where the winds breezed more softly at 1.3 m/s (3 mph). As summer unfolds, the winds maintain a consistent lightness, ranging between 1.3 to 2.1 m/s across the warmer months from January to April. While other months like February and April showcase slightly more vigor, August's calm conditions offer a serene backdrop perfect for leisurely strolls and enjoying the vibrant atmosphere of the town. As the season transitions into fall, one can anticipate a gradual return to the modest breezes that characterize La Merced throughout the year.

Average August Wind Speed in La Merced

The chart displays monthly wind speed patterns in La Merced, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.82.11.82.11.81.61.31.4 m/s1.41.61.71.6
Data source: La Merced August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in La Merced Compares to Other Months

The weather in La Merced 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 La Merced and find detailed weather information for every month.

When comparing the weather in August and January, we observe significant differences in temperature and precipitation. August features a milder temperature range, with minimums around 11°C (52°F) and maximums reaching 27°C (81°F), coupled with high humidity levels at 85%. In contrast, January offers cooler conditions, with minimum temperatures dipping to 1°C (35°F) and average highs around 28°C (83°F), though overall, it feels much chillier due to the lower average of 14°C (57°F). Additionally, January is markedly drier, with only 11 mm (0.4 in) of precipitation over just three days, compared to August's heavy rainfall of 262 mm (10.3 in) across 25 days. For a more detailed look at January weather specifics, you can check La Merced weather in January.

August and February showcase contrasting weather patterns. In August, temperatures range from a cool 11°C (52°F) at minimum to a warm 27°C (81°F) at maximum, averaging 18°C (65°F). The month is characterized by high humidity at 85% and significant rainfall totaling 262 mm (10.3 in) over 25 days, creating a lush, tropical atmosphere. In contrast, February offers milder temperatures with a minimum of 4°C (39°F) and a maximum of 29°C (85°F), averaging 16°C (61°F). This month is considerably drier, with only 12 mm (0.5 in) of precipitation over just 3 days and a lower humidity level of 64%. For those interested in exploring February's delightful weather, more information can be found here: La Merced weather in February.

When comparing the weather in August and March, there are notable differences in temperature, precipitation, and humidity. August tends to be more humid, with an average temperature similar to March at 18°C (65°F), but with higher extremes, reaching a maximum of 27°C (81°F) compared to March's maximum of 31°C (88°F). Precipitation is significantly higher in August, with 262 mm (10.3 in) spread over 25 days, whereas March experiences only 17 mm (0.7 in) over just 3 days, making it a much drier month. Additionally, the humidity in August is elevated at 85%, while March is notably more comfortable at 54%. For more details on March weather specifics, you can refer to La Merced weather in March.

When comparing the weather in August and April, we see significant differences in temperature and precipitation. August tends to be cooler, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 27°C (81°F). In contrast, April can be quite warm, boasting averages that can reach as high as 33°C (92°F). Additionally, August is characterized by heavy rainfall, accumulating 262 mm (10.3 in) over 25 days, while April experiences much lighter precipitation, totaling only 10 mm (0.4 in) over just 2 days. Moreover, August is marked by higher humidity levels at 85%, compared to April's more comfortable 61%. For a more detailed look at April's weather, you can check La Merced weather in April.

When comparing the weather patterns of August and May, notable differences emerge. August tends to be cooler, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 27°C (81°F), while May experiences warmer averages, with temperatures fluctuating between 9°C (49°F) and a high of 34°C (94°F). Additionally, August is characterized by significantly higher precipitation, totaling 262 mm (10.3 in) over 25 days, in stark contrast to May's 54 mm (2.1 in) spread over only 11 days. Humidity also plays a role, as it reaches 85% in August compared to 75% in May, contributing to a more humid atmosphere in the late summer month. For more specific details on weather during May, you can refer to La Merced weather in May.

In comparing the weather of August and June, we observe notable differences in temperature and precipitation. June typically experiences higher maximum temperatures, averaging around 34°C (93°F), compared to August's peak of 27°C (81°F). However, August presents a cooler overall average temperature of 18°C (65°F) versus June's 20°C (68°F). Precipitation is significantly more prevalent in August, with 262 mm (10.3 in) falling over 25 days, compared to June's 180 mm (7.1 in) over 18 days. Humidity remains relatively consistent between the two months, with August at 85% and June slightly lower at 83%. For further details, you can visit La Merced weather in June.

In comparing the weather of August and July, we find that both months share similar temperature ranges, with minimum temperatures hovering at 11°C (52°F), average temperatures around 18°C (65°F), and maximum temperatures only slightly differing—27°C (81°F) in August and 28°C (82°F) in July. However, August tends to be wetter, receiving 262 mm (10.3 in) of precipitation over 25 days, compared to July's 285 mm (11.2 in) across 27 days. Humidity levels are also comparable, with August at 85% and July slightly lower at 83%. For a more detailed perspective, you can check out La Merced weather in July.

In comparing the weather of August and September, we notice that both months share the same average temperature of 18°C (65°F) and a maximum of 27°C (81°F), but September experiences slightly cooler minimum temperatures, dropping to 9°C (48°F) compared to August's 11°C (52°F). Additionally, precipitation levels are slightly reduced in September, with 227 mm (9.0 in) of rain over 22 days, versus 262 mm (10.3 in) over 25 days in August. Despite these variations, the humidity remains constant at 85% for both months. For more insights on September weather, visit La Merced weather in September.

When comparing August and October weather, it’s clear that August is characterized by higher temperatures and significant rainfall. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 27°C (81°F), accompanied by substantial precipitation of 262 mm (10.3 in) over 25 days and high humidity levels at 85%. In contrast, October sees a slight dip in minimum temperatures to 5°C (42°F), while maintaining a comfortable average of 17°C (64°F) and a peak of 29°C (84°F). Rainfall is considerably reduced in October to 78 mm (3.1 in) spread over 14 days, with humidity slightly lower at 79%. For more detailed insights, check out La Merced weather in October.

August presents a much warmer and more humid climate compared to November. With temperatures ranging from a minimum of 11°C (52°F) to a maximum of 27°C (81°F), August experiences an average of 18°C (65°F) and significant rainfall, totaling 262 mm (10.3 in) over 25 days, resulting in high humidity levels at 85%. In contrast, November features cooler temperatures, with a minimum of 3°C (38°F) and an average of 16°C (60°F), peaking at 29°C (84°F). The month sees far less precipitation of only 35 mm (1.4 in) spread over just 5 days, along with lower humidity at 76%. For more specific details on the November climate, you can refer to La Merced weather in November.

In August, the weather features a mild to warm temperature range with a minimum of 11°C (52°F) and an average of 18°C (65°F), peaking at 27°C (81°F). This month is characterized by heavy rainfall, with 262 mm (10.3 in) of precipitation spread over 25 days, leading to high humidity levels of 85%. In contrast, December offers significantly cooler temperatures, with a minimum of 1°C (34°F) and an average of 14°C (57°F), while still reaching a maximum of 27°C (80°F). This month sees far less precipitation, with only 6 mm (0.3 in) recorded over just 1 day, and a lower humidity level of 74%. For a more detailed look at the December climate, you can check La Merced weather in December.

Compare La Merced's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in La Merced

In August, La Merced experiences a notable transition as humidity peaks and precipitation becomes more frequent, with rain often gracing the region on nearly 25 days throughout the month. This wet weather leads to cooler, more comfortable temperatures compared to the sweltering heat of the preceding months. With average temperatures hovering around a pleasant 18°C (65°F), August offers a refreshing escape from the summer highs, making it an ideal time for locals and visitors alike to embrace the lush landscapes. For a comprehensive overview of the unique weather patterns in La Merced, check out La Merced Climate.