August Weather in Santa Rosalia, Mexico

Last updated: April 22, 2025

In August, Santa Rosalia, Mexico, experiences a vibrant blend of warmth and moisture, with maximum temperatures reaching up to 31°C (89°F) and an average of 22°C (72°F). The nights offer a cooler respite, with temperatures dipping to a comfortable minimum of 15°C (59°F). This month is also characterized by significant precipitation, totaling 193 mm (7.6 in) across approximately 27 days, contributing to the town’s lush landscape. With humidity levels hovering around a substantial 81%, visitors can expect a tropical feel throughout their stay, making it a unique time to explore the beauty of this coastal gem.

August Temperature in Santa Rosalia

In August, Santa Rosalia offers a delightful respite with temperatures that range from a mild 15°C (59°F) at night to a comfortable 31°C (89°F) during the day. The average temperature sits at a pleasant 22°C (72°F), making it one of the more enjoyable months to explore this charming coastal town. As summer peaks, you can expect consistent warmth, though notably cooler than the preceding months of May and June, which boast higher maximums of 37°C (99°F). This month marks a subtle transition towards autumn, with temperatures starting to cool slightly while still maintaining ample warmth for outdoor activities and soaking up the sun's rays. Whether you're lounging on the beach or wandering through local markets, August in Santa Rosalia invites you to enjoy a perfect blend of sunny days and balmy evenings.

August Weather in Santa Rosalia: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Santa Rosalia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626469727474717170706662
Data source: Temperature data for Santa Rosalia 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 Santa Rosalia

August in Santa Rosalia marks the tail end of a dramatic rainy season, with precipitation soaring to 193 mm (7.6 in) over 27 days of rainfall. This substantial amount, while slightly lower than July's peak of 204 mm, contributes to the area's rich and vibrant landscape, showcasing the remarkable shift in weather patterns as summer progresses. Following a relatively dry spring, where April saw only a trace of rain, the monsoon season gains momentum in June with 101 mm and reaches its zenith in the midsummer months. As the summer transitions into fall, September takes the lead, bringing even more moisture with 218 mm, indicating a persistent trend of robust rainfall that characterizes the region's climate. Embracing these wet months, Santa Rosalia flourishes, with the lively interplay of sun and rain shaping its unique ecosystem.

August Precipitation Trends in Santa Rosalia

The chart displays monthly precipitation patterns in Santa Rosalia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec12183114101204194218781715
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Santa Rosalia

In August, Santa Rosalia experiences its peak humidity level at an impressive 81%, making it one of the most humid months of the year. This increase is part of a clear upward trend throughout the summer, with humidity rising significantly from 46% in March to a staggering 79% in July before hitting its August high. Following this peak, September sees a slight uptick to 84%, indicating that the region remains enveloped in moist air as it transitions into autumn. The summer months—especially June, July, and August—are markedly more humid compared to the drier winter months, highlighting the warm, tropical climate of Santa Rosalia. With this high humidity, visitors can expect a lush environment, albeit with some discomfort from the heat and moisture.

August Average Humidity in Santa Rosalia

This chart illustrates the average monthly humidity levels in Santa Rosalia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec64%57%46%43%51%74%79%81%84%75%71%74%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Santa Rosalia

In August, the UV Index in Santa Rosalia, Mexico, sits firmly at 13, consistently placing it in the extreme exposure category. This means that within just 10 minutes, individuals can be at risk for skin damage. The months leading to August, from January to July, show a notable trend of increasing UV intensity, peaking at 14 during April through June before slightly tapering in July and August. As summer wanes, the UV levels remain high, continuing to warrant caution. With such strong UV radiation, it’s essential to prioritize sun safety measures to protect your skin. For more detailed insights, visit Santa Rosalia UV Index.

Maximum UV Index Levels in Santa Rosalia for August

The chart shows the monthly maximum UV Index (UVI) for Santa Rosalia 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131414141313131298
Data source: Santa Rosalia 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 Santa Rosalia

August in Santa Rosalia, Mexico, continues the trend of abundant sunshine typical of summer, boasting 293 hours of glorious sunlight. This month marks a gradual tapering from the peak hours seen in May, which recorded an impressive 346 hours. Despite this slight decline, August still enjoys a substantial amount of sunshine, especially when contrasted with the winter months like January, which only sees 231 hours. As summer transitions into fall, visitors can expect pleasant weather and bright skies, making Santa Rosalia an idyllic spot for outdoor activities and relaxation under the warm sun. The consistent sunlit hours throughout the summer showcase a region where bright days are a defining characteristic, ensuring unforgettable experiences for its visitors.

Monthly Sunshine Duration in Santa Rosalia: August Highlighted

The August sunshine duration represents the total number of hours Santa Rosalia 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.
JanFebMarAprMayJunJulAugSepOctNovDec231h263h321h328h346h308h298h293h271h281h278h279h
Data source: Santa Rosalia August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Santa Rosalia During August

In Santa Rosalia, Mexico, the likelihood of sunny weather takes a noticeable dip in August, with only 17% chance of sunshine. This marks a sharp contrast from the earlier months of the year, where the sun shines steadily, particularly from February to April, boasting chances as high as 80%. As summer approaches, June and July experience plummeting probabilities of sun, dropping to 24% and a mere 12%, respectively. This leaves August standing out as part of a broader pattern of diminishing sunlight, as both September and October offer only slight recoveries, with 16% and 32% likelihoods. Overall, visitors in August can expect to navigate a notably cloudy climate, reflecting the seasonal shift typical of the region.

Percentage of Sunny Days in August in Santa Rosalia

The chart illustrates the percentage of sunny days in Santa Rosalia 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 Santa Rosalia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec59%79%80%70%71%24%12%17%16%32%57%64%
Data source: Santa Rosalia August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Santa Rosalia in August

In Santa Rosalia, Mexico, the rhythm of daylight unfolds a captivating narrative throughout the year. August enjoys a robust 12 hours of daylight, reflecting a gentle decline from the sun-drenched peak of 13 hours seen in the summer months of June and July. As the seasons transition, daylight gradually diminishes, with September mirroring August's 12 hours before dipping into 11 hours by October. This gradual ebb of light, which begins in late spring, emphasizes the warm embrace of summer, while setting the stage for the cooler autumn months ahead. Whether basking in the vibrant summer glow or savoring the milder days of late summer, Santa Rosalia's daylight duration offers a dynamic backdrop to its stunning landscapes and enriching experiences.

Average Daylight Hours in Santa Rosalia for August

The chart illustrates the variation in daylight duration in Santa Rosalia throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 1m11h 27m12h 2m12h 37m13h 6m13h 21m13h 13m12h 47m12h 13m11h 38m11h 8m10h 53m
Data source: Santa Rosalia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Santa Rosalia

August in Santa Rosalia, Mexico, embraces a gentle breeze with an average wind speed of 1.4 m/s (3 mph), slightly above the lull of July. This month marks the transition into the fall season, where the winds remain consistently mild, mirroring those of June and October. While the summer months generally showcase a slight decline in wind speed, August's conditions offer a serene ambiance perfect for enjoying the coastal scenery. As the year unfolds, these tranquil winds contribute to the charm of Santa Rosalia, enhancing its allure as a peaceful getaway.

Average August Wind Speed in Santa Rosalia

The chart displays monthly wind speed patterns in Santa Rosalia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.51.72.01.91.91.61.21.4 m/s1.21.41.51.4
Data source: Santa Rosalia August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Santa Rosalia Compares to Other Months

The weather in Santa Rosalia 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 Santa Rosalia and find detailed weather information for every month.

August and January in Santa Rosalia present quite different weather experiences. In August, the temperatures range from a minimum of 15°C (59°F) to a warm average of 22°C (72°F) and can reach highs of up to 31°C (89°F). This month sees significant rainfall, with a total of 193 mm (7.6 in) spread over 27 days, contributing to a high humidity level of 81%. In contrast, January offers a cooler climate, with temperatures dropping to a minimum of 3°C (37°F) and an average of 17°C (62°F), while still reaching the same maximum of 31°C (87°F) on warmer days. Precipitation is markedly lower in January, totaling just 12 mm (0.5 in) over only 2 days, and the humidity is more manageable at 64%. For more details about January weather, you can refer to Santa Rosalia weather in January.

In August, the weather is notably warm and humid, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 31°C (89°F). The month sees significant rainfall, with 193 mm (7.6 in) spread over 27 days, leading to a high humidity level of 81%. In contrast, February offers a cooler and drier climate, with temperatures fluctuating between a minimum of 5°C (40°F) and a maximum of 32°C (90°F). During this month, precipitation is minimal, totaling only 18 mm (0.7 in) over just 2 days, accompanied by a lower humidity level of 57%. For more detailed information, check out Santa Rosalia weather in February.

August and March offer notably different weather experiences. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 31°C (89°F), with an average of 22°C (72°F). This month is also characterized by high humidity at 81% and significant precipitation, averaging 193 mm (7.6 in) over 27 days. In contrast, March features a broader temperature range with a minimum of 6°C (43°F) and a maximum of 35°C (95°F), maintaining a pleasant average of 21°C (69°F). Notably, March is much drier, receiving only 2 mm (0.1 in) of precipitation over 0 days and exhibiting lower humidity at 46%. For more details on the weather in March, visit Santa Rosalia weather in March.

In August, the weather is characterized by warmer temperatures, with a minimum of 15°C (59°F), an average of 22°C (72°F), and a maximum that reaches 31°C (89°F). However, this month also brings significant rainfall, with 193 mm (7.6 in) of precipitation over 27 days, resulting in high humidity levels at 81%. In contrast, April boasts a diverse temperature range, featuring a minimum of 8°C (46°F) and a maximum of 36°C (96°F), with an average temperature that matches August at 22°C (72°F). Notably, April is much drier, recording only 1 mm (0.0 in) of precipitation over the entire month, with zero rainy days and a lower humidity level of 42%. For more detailed information, visit Santa Rosalia weather in April.

August and May present notably different weather patterns. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 31°C (89°F), with a humid average of 22°C (72°F) and significant rainfall of 193 mm (7.6 in) over 27 days. In contrast, May typically sees warmer conditions, with temperatures soaring as high as 37°C (99°F) and an average of 24°C (75°F), but it experiences far less precipitation—only 14 mm (0.5 in) over just 4 days and lower humidity at 51%. For detailed weather expectations in May, you can visit Santa Rosalia weather in May.

June and August present distinct weather profiles, reflecting the transition from early summer to late summer conditions. In June, temperatures reach an average of 24°C (75°F) with a maximum of 37°C (100°F), making it the warmer of the two months. However, it experiences less rainfall, totaling 101 mm (4.0 in) over 15 days, with humidity at 74%. In contrast, August sees cooler average temperatures of 22°C (72°F) while peaking at a lower maximum of 31°C (89°F). This month is notably wetter, receiving 193 mm (7.6 in) of precipitation across 27 days, coupled with higher humidity at 81%. For a more detailed look at June's weather patterns, visit Santa Rosalia weather in June.

In comparing the weather of August and July, both months display similar minimum temperatures, with August averaging at 15°C (59°F) and July at 15°C (60°F). However, July tends to be slightly warmer overall, with a maximum temperature of 33°C (92°F), compared to August's 31°C (89°F). Precipitation levels are also quite comparable, with July receiving 204 mm (8.0 in) and August slightly less at 193 mm (7.6 in), both spread across 27 days. Humidity is slightly higher in August at 81%, compared to 79% in July, contributing to a more humid feel during that month. For a detailed look at July's weather patterns, you can visit Santa Rosalia weather in July.

August and September exhibit similar temperature ranges, with both months featuring minimum temperatures around 15°C (59°F) and maximum temperatures peaking at 31°C (89°F). However, September tends to be slightly cooler on average, with an average temperature of 21°C (71°F) compared to August's 22°C (72°F). Precipitation also increases in September, reaching 218 mm (8.6 in) over 23 days, in contrast to August's 193 mm (7.6 in) over 27 days. Additionally, September experiences higher humidity levels at 84%, compared to August's 81%. For more detailed insights on the weather conditions, you can check Santa Rosalia weather in September.

In comparing the weather between August and October, we notice some notable differences. August tends to be warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 31°C (89°F) and an average of 22°C (72°F). In contrast, October sees slightly cooler temperatures, starting at a minimum of 11°C (52°F) and an average of 21°C (70°F), while still reaching a maximum of 32°C (89°F) on some days. Additionally, August is characterized by heavier rainfall, accumulating 193 mm (7.6 in) over 27 days, whereas October enjoys a drier period with only 78 mm (3.1 in) of rain over 11 days. Humidity levels also drop slightly from 81% in August to 75% in October. For more details on October weather, you can visit Santa Rosalia weather in October.

Comparing the weather of August and November reveals a notable contrast in temperature and precipitation patterns. In August, temperatures typically range from a minimum of 15°C (59°F) to a maximum of 31°C (89°F), with an average of 22°C (72°F) and high humidity at 81%. Unfortunately, this month also sees significant rainfall, with 193 mm (7.6 in) of precipitation spread over 27 days. In contrast, November experiences milder temperatures, with a minimum of 7°C (46°F) and a maximum of 32°C (90°F), averaging around 19°C (67°F). This month is much drier, with only 17 mm (0.7 in) of precipitation over just 3 days and a lower humidity level at 71%. For more details, you can check Santa Rosalia weather in November.

August and December present striking contrasts in weather conditions. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 31°C (89°F), with an average of 22°C (72°F). This month experiences significant rainfall, totaling 193 mm (7.6 in) over 27 days, coupled with high humidity levels at 81%. In contrast, December boasts more moderate temperatures, with lows of 3°C (38°F) and highs reaching 29°C (85°F), averaging 17°C (62°F). Precipitation is minimal in December, amounting to only 15 mm (0.6 in) over just 3 days, and humidity is lower at 74%. For a detailed overview of December weather, you can visit Santa Rosalia weather in December.

Compare Santa Rosalia's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Santa Rosalia

As August rolls into Santa Rosalia, the weather takes a notable shift, marked by warmer temperatures and increased humidity compared to previous months. With highs reaching up to 31°C and average temperatures hovering around 22°C, this period feels distinctly hotter, inviting summer activities before the year transitions. However, the significant rainfall, with precipitation occurring on 27 days, adds a refreshing contrast to the otherwise balmy days, resulting in a lush landscape. This blend of warmth and humidity creates a vibrant atmosphere, perfect for those looking to experience the lively essence of summer in this charming coastal town. For a deeper understanding of the year-round weather patterns, explore our comprehensive guide to Santa Rosalia Climate.