August Weather in San Lucas, Mexico

Last updated: April 22, 2025

August in San Lucas, Mexico is characterized by warm temperatures and a hint of humidity, making it a noteworthy month for visitors. With maximum temperatures reaching 29°C (84°F) and an average of 19°C (66°F), the weather is generally pleasant, though evenings may cool down to a refreshing 11°C (53°F). In terms of precipitation, August sees a significant 158 mm (6.2 in) of rainfall spread across 18 days, contributing to the region's lush, green landscapes. The humidity level of 68% can add a tropical feel to the air, making it a time to both enjoy the vibrant surroundings and prepare for brief rain showers.

August Temperature in San Lucas

In August, San Lucas, Mexico, experiences mild temperatures that offer a refreshing respite from the summer heat. The minimum temperature hovers around 11°C (53°F), while the average settles at a comfortable 19°C (66°F). Daytime warmth peaks at a pleasant 29°C (84°F), mirroring the conditions of July. This month marks a transitional phase, as temperatures trend slightly downward after the hotter months of May and June, inviting visitors to enjoy outdoor activities in a climate that is both inviting and manageable. With consistent temperatures throughout the month, August is an ideal time to explore the rich beauty of San Lucas while basking in its delightful weather.

August Weather in San Lucas: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Lucas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec576166697168666665646057
Data source: Temperature data for San Lucas 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 San Lucas

In August, San Lucas experiences a significant amount of rainfall, with 158 mm (6.2 in) pouring down over 18 days. This marks a slight decline compared to the torrential downpours of June and July, yet still maintains high precipitation levels characteristic of the rainy season. The month follows a trend of escalating rainfall, peaking in the preceding summer months, and is only slightly outpaced by the rainfall recorded in September. As the landscape flourishes under these conditions, August's weather reinforces San Lucas' transition from the intense summer storms towards the tail end of the rainy season, setting the stage for a gradual return to drier months ahead.

August Precipitation Trends in San Lucas

The chart displays monthly precipitation patterns in San Lucas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5712115417016015817558244
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in San Lucas

In August, San Lucas, Mexico, experiences humidity levels averaging around 68%, which marks a slight dip from the peak of 76% in June. This transitional period signals a gradual shift as the region moves towards the more humid months of September and October, where humidity escalates to 81% and 83%, respectively. Throughout the year, a noticeable trend emerges: humidity is at its highest during the late summer and fall months, while the winter months bring a refreshing relief, with January starting at a relatively comfortable 74%. Overall, August's climate maintains a warm, yet manageable humidity level, making it an appealing time for visitors who enjoy a blend of warmth without the extreme moisture that follows.

August Average Humidity in San Lucas

This chart illustrates the average monthly humidity levels in San Lucas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec74%65%58%58%67%76%67%68%81%83%84%81%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Lucas

In August, San Lucas, Mexico experiences a UV Index of 13, categorizing it as extreme with a burn time of only 10 minutes. This peak aligns with the trend seen in the summer months, where UV levels remain consistently high from May through July. Throughout these months, the UV Index frequently reaches extremes, peaking at 15 in May. As the summer starts to wind down in August, the UV Index remains formidable, only slightly dropping to 14 in September. Visitors and residents alike should take precautions against sun exposure, ensuring to plan their outdoor activities wisely. For more detailed insights, check out the San Lucas UV Index.

Maximum UV Index Levels in San Lucas for August

The chart shows the monthly maximum UV Index (UVI) for San Lucas 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.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151413131412108
Data source: San Lucas 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 San Lucas

In August, San Lucas, Mexico continues to bask in the warmth of summer with an impressive 309 hours of sunshine. This month sits comfortably within a trend of abundant sunlight that begins in January and peaks in late spring with 337 hours in May. Although there’s a slight dip from July’s 313 hours, August remains vibrant and sun-soaked, paving the way to a golden autumn. The consistent over 300 hours of sunlight during the summer months significantly enhances the allure of San Lucas, making it an ideal destination for beach lovers and sun-seekers alike. As the days gradually shorten with the arrival of September, the area offers a perfect blend of lingering warmth and reduced crowds, inviting visitors to savor the last days of summer under the brilliant sun.

Monthly Sunshine Duration in San Lucas: August Highlighted

The August sunshine duration represents the total number of hours San Lucas 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.
JanFebMarAprMayJunJulAugSepOctNovDec235h273h318h322h337h304h313h309h282h287h280h290h
Data source: San Lucas August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in San Lucas During August

As August rolls around in San Lucas, Mexico, visitors should prepare for a notable dip in sunny weather, with only a 27% chance of bright skies. This trend marks a significant decrease from the early summer months of June and July, which already offered low probabilities of sunshine at 15% and 22% respectively. The statistical decline becomes even more pronounced when compared to the sunny disposition of earlier months, such as February and March, boasting chances of 91% and 81%. With September following closely with just a 16% chance of sun, it's clear that August sits among the cloudier times of the year in this coastal paradise, making it essential for travelers to keep an eye on the forecast.

Percentage of Sunny Days in August in San Lucas

The chart illustrates the percentage of sunny days in San Lucas 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 San Lucas experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%91%81%68%59%15%22%27%16%32%59%73%
Data source: San Lucas August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in San Lucas in August

In San Lucas, Mexico, the daylight duration exhibits a captivating rhythm throughout the year. Starting off in January and February with a consistent 11 hours of daylight, the days gradually lengthen as spring approaches, peaking at 13 hours during the vibrant months of May, June, and July. As summer fades into autumn, daylight begins to wane again, tapering to 12 hours in both August and September before returning to 11 hours in October and November. By December, the sun retreats even further, offering just 10 hours of daylight. This natural ebb and flow not only marks the changing seasons but also enhances the allure of outdoor adventures in the sunny ambiance of San Lucas.

Average Daylight Hours in San Lucas for August

The chart illustrates the variation in daylight duration in San Lucas throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 2m11h 28m12h 2m12h 36m13h 5m13h 19m13h 11m12h 46m12h 13m11h 38m11h 9m10h 54m
Data source: San Lucas daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in San Lucas

In August, San Lucas experiences a light average wind speed of 2.0 m/s (5 mph), a gentle breeze that complements the warm summer atmosphere. While the wind speed sees a slight decline from its peak earlier in the year, where February reached an average of 2.6 m/s (6 mph), it remains consistent with the quieter months of June and July, which hovered around 2.1 m/s (5 mph) and 1.8 m/s (4 mph), respectively. Following August, September and October reflect a further reduction, with speeds dropping to 1.7 m/s (4 mph) and returning to 2.0 m/s (4 mph). This trend reveals a noteworthy mid-year lull, providing a serene, calming experience perfect for leisurely beach days and sunset strolls under the gentle August skies.

Average August Wind Speed in San Lucas

The chart displays monthly wind speed patterns in San Lucas, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.62.42.52.32.11.82.0 m/s1.72.02.11.8
Data source: San Lucas August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in San Lucas Compares to Other Months

The weather in San Lucas 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 San Lucas and find detailed weather information for every month.

August and January present contrasting weather patterns. In August, the temperatures range from a minimum of 11°C (53°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). This month also features significant precipitation, totaling 158 mm (6.2 in) over approximately 18 days, contributing to a humidity level of 68%. In stark contrast, January offers milder temperatures, with a minimum of 0°C (33°F) and a maximum of 28°C (82°F), averaging 14°C (58°F). Precipitation in January is drastically lower at just 5 mm (0.2 in) across a single day, and the humidity is slightly higher at 74%. For a more detailed look at January's climate in the region, you can visit San Lucas weather in January.

August experiences a warmer and wetter climate compared to February, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 29°C (84°F) and substantial precipitation of 158 mm (6.2 in) spread over 18 days. The humidity level sits at 68%, contributing to a muggy environment. In contrast, February offers cooler temperatures, with a minimum of 4°C (39°F) and an average of 16°C (61°F), peaking at 30°C (87°F). This month sees significantly less rainfall, with only 7 mm (0.3 in) over 2 days, and a slightly lower humidity of 65%. For more detailed information on February weather, check San Lucas weather in February.

In August, the weather is characterized by a wider temperature range, with minimums of 11°C (53°F) and maximums reaching up to 29°C (84°F), alongside a higher average humidity of 68%. This month also sees significant rainfall, with an average of 158 mm (6.2 in) spread over 18 days, making it a notably wetter time of year. In contrast, March experiences milder temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 32°C (90°F), while maintaining an average temperature of 19°C (66°F). The humidity is lower at 58%, and March typically only sees about 12 mm (0.5 in) of precipitation over just 2 days, indicating a much drier climate. For more detailed insights, check out San Lucas weather in March.

In comparing the weather between August and April, August typically experiences a milder temperature range with a minimum of 11°C (53°F) and an average of 19°C (66°F), peaking at a maximum of 29°C (84°F). However, it also sees significantly higher precipitation, averaging 158 mm (6.2 in) over 18 days, which contributes to a higher humidity level of 68%. In contrast, April showcases warmer temperatures, with a minimum of 7°C (44°F) and a striking average of 21°C (69°F), peaking at a maximum of 33°C (92°F). Remarkably, April has much less rainfall, totaling only 11 mm (0.4 in) over just 2 days, resulting in a lower humidity of 58%. For more detailed information on April weather, you can refer to San Lucas weather in April.

In comparing the weather between August and May, we see distinct differences in temperature and precipitation patterns. August typically has a more moderate temperature range, with minimums around 11°C (53°F) and maximums reaching up to 29°C (84°F), while May boasts warmer conditions with averages around 21°C (71°F) and highs climbing to 35°C (95°F). Precipitation is significantly higher in August, with 158 mm (6.2 in) spread over 18 days, compared to May's much lighter rainfall of 54 mm (2.1 in) occurring over just 7 days. Both months maintain similar humidity levels, with August at 68% and May at 67%. For more detailed information on May weather, you can visit San Lucas weather in May.

In comparing the weather between August and June, we can see some notable differences. August typically has a milder average temperature of 19°C (66°F), with a minimum of 11°C (53°F) and a maximum of 29°C (84°F). In contrast, June experiences warmer conditions, with an average temperature of 20°C (69°F), a minimum of 9°C (49°F), and a higher maximum temperature of 34°C (94°F). Precipitation levels are quite similar, with August receiving 158 mm (6.2 in) over 18 days and June slightly higher at 170 mm (6.7 in) over 16 days. Humidity also tends to be higher in June at 76%, compared to 68% in August. For more details on the weather in June, check out San Lucas weather in June.

In comparing the weather conditions of August and July, we find that both months have similar temperature ranges, with minimums around 11°C (52°F) to 11°C (53°F), average temperatures of 19°C (66°F), and maximums peaking at 29°C (84°F). However, August experiences slightly less precipitation, totaling 158 mm (6.2 in) over 18 days, compared to July’s 160 mm (6.3 in) across 21 days. Additionally, August has a marginally higher humidity level at 68%, whereas July's humidity sits at 67%. For a more detailed view of July's weather, you can check San Lucas weather in July.

August and September both feature similar maximum temperatures, with August slightly warmer at an average maximum of 29°C (84°F) compared to September's 28°C (83°F). However, September experiences a decrease in minimum temperatures, dropping to 8°C (47°F), whereas August's minimum remains higher at 11°C (53°F). Precipitation levels rise in September, with an increase to 175 mm (6.9 in) over 18 days, compared to August's 158 mm (6.2 in). Additionally, humidity levels also rise in September to 81%, making it feel a bit more humid than August, which has a humidity of 68%. For more details, check out San Lucas weather in September.

August and October present distinct contrasts in weather. In August, temperatures range from a minimum of 11°C (53°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). This month also sees a considerable amount of rainfall, accumulating 158 mm (6.2 in) over 18 days, while the humidity hovers at 68%. In comparison, October experiences slightly cooler temperatures, with a minimum of 6°C (42°F), maintaining a similar maximum of 29°C (85°F) and a modest average of 18°C (64°F). Precipitation drops significantly to 58 mm (2.3 in) over just 11 days, accompanied by higher humidity levels at 83%. For more details on October weather, check out San Lucas weather in October.

August and November exhibit notable contrasts in weather patterns. In August, temperatures range from a minimum of 11°C (53°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). This month experiences significant precipitation, totaling 158 mm (6.2 in) over 18 days, resulting in a humidity level of 68%. In contrast, November sees milder temperatures, with a minimum of 3°C (37°F) and a maximum of 30°C (85°F), averaging at 16°C (60°F). The month is much drier, with only 24 mm (0.9 in) of precipitation over just 3 days, leading to a higher humidity level of 84%. For more specific details on November weather, you can visit San Lucas weather in November.

August and December present distinct contrasts in weather patterns. In August, temperatures range from a minimum of 11°C (53°F) to a maximum of 29°C (84°F), with an average of 19°C (66°F). This month also sees substantial rainfall, totaling 158 mm (6.2 in) over 18 days, contributing to a humidity level of 68%. In stark contrast, December offers much cooler temperatures, with a minimum of 0°C (32°F), an average of 14°C (58°F), and a maximum of 27°C (81°F). The month boasts significantly lower precipitation, amounting to only 4 mm (0.2 in) across no rainy days, coupled with higher humidity at 81%. For more detailed insights, you can refer to San Lucas weather in December.

Compare San Lucas's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in San Lucas

As August unfolds in San Lucas, it brings a blend of warmth and moisture that sets it apart from other months. With maximum temperatures reaching a cozy 29°C (84°F), the days are notably warmer, inviting outdoor activities. However, it’s the increased humidity, averaging 68%, coupled with frequent rainy days—18 to be exact—that contributes to a lush, vibrant landscape, making this month feel particularly alive. Visitors can expect the charm of summer, yet must also be prepared for sporadic showers, which add an enchanting dimension to the region. For a deeper look into the overall climate trends, explore San Lucas Climate.