August Weather in Bacalar, Mexico

Last updated: April 22, 2025

In Bacalar, Mexico, August brings a vibrant mix of warm temperatures and high humidity, making it both a lively and humid time to visit. The maximum temperature can soar to 36°C (97°F), while the average hovers around 28°C (83°F), providing plenty of warmth for outdoor activities. However, visitors should prepare for the unexpected as August averages 126 mm (4.9 in) of rainfall over approximately 22 days, creating a lush landscape amid the tropical climate. With humidity levels at 78%, it's advisable to keep hydrated and plan accordingly to enjoy all that Bacalar has to offer.

August Temperature in Bacalar

In August, Bacalar, Mexico, embraces a tropical warmth that invites travelers to its stunning landscapes. With temperatures ranging from a minimum of 22°C (72°F) to a peak of 36°C (97°F), the average temperature settles at a comfortable 28°C (83°F). This pattern of warmth is consistent with the previous summer months of June and July, where similar temperature ranges prevailed. The resilient humidity and lush surroundings make August a prime time for enjoying outdoor activities, from swimming in the shimmering lagoons to exploring the vibrant local culture. As summer transitions into fall, Bacalar offers a delightful blend of heat and relaxation that appeals to both adventurers and leisure seekers alike.

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

The chart illustrates August temperature patterns in Bacalar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec757779828382838382807775
Data source: Temperature data for Bacalar 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 Bacalar

In August, Bacalar experiences a significant uptick in precipitation, with an average of 126 mm (4.9 in) of rain spread over 22 days. This marks a continuation of the rainy season, following the heightened rainfall of June and July, that often influences the lush landscape typical of the region. The increase in precipitation not only brings vibrant greenery but also signifies a shift towards even wetter conditions, as September follows suit with an average of 158 mm (6.2 in). Overall, August serves as a pivotal month in Bacalar's wet season, balancing its beautiful sunny days with refreshing showers that rejuvenate the natural beauty of this enchanting destination.

August Precipitation Trends in Bacalar

The chart displays monthly precipitation patterns in Bacalar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4321213272229901261581807539
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Bacalar

In August, humidity levels in Bacalar, Mexico rise to 78%, making the air feel noticeably more humid compared to the drier summer months. As the year progresses, a clear trend emerges: humidity peaks during the latter half of the year, starting from the balmy heights of 85% in September and continuing to an even more humid 88% by October and December. This increase suggests that while August serves as a transition month, the sweltering season is just around the corner, with the lush surroundings of Bacalar embracing the incoming moisture. Conversely, earlier months like March and April present a more comfortable atmosphere, with humidity levels dipping to 69% and 64% respectively, illustrating a distinct shift as the region moves closer to its tropical wet season.

August Average Humidity in Bacalar

This chart illustrates the average monthly humidity levels in Bacalar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%69%64%63%62%65%78%86%87%88%88%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bacalar

In August, Bacalar, Mexico, continues to bask in sweltering sun, maintaining a UV Index of 13, indubitably categorized as extreme. This trend of high UV levels begins in February and remains consistent through to September, with only slight fluctuations in intensity. The burn time during this month is notably 10 minutes, reflecting the urgent need for sun protection. With similar values across several months, it's crucial for visitors and residents alike to stay vigilant against the sun's rays. For detailed information on UV levels throughout the year, check out the Bacalar UV Index.

Maximum UV Index Levels in Bacalar for August

The chart shows the monthly maximum UV Index (UVI) for Bacalar 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.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313131198
Data source: Bacalar 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 Bacalar

August in Bacalar, Mexico, brings a delightful 323 hours of sunshine, continuing the trend of abundant sunny days experienced throughout the summer months. This warmth peaks in May with 334 hours, creating a vibrant atmosphere perfect for outdoor adventures. As summer transitions into fall, August holds strong, just slightly behind July's 322 hours. The overall sunshine pattern reveals that from January to May, the hours gradually increase, reaching a seasonal high before slightly tapering off in the following months. Yet, even as the sunshine begins to decline, Bacalar still offers a generous amount of sunlight, making it an ideal destination for those seeking both relaxation and exploration under the sun.

Monthly Sunshine Duration in Bacalar: August Highlighted

The August sunshine duration represents the total number of hours Bacalar 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.
JanFebMarAprMayJunJulAugSepOctNovDec233h280h318h319h334h275h322h323h299h285h283h299h
Data source: Bacalar August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bacalar During August

In Bacalar, Mexico, August presents a 48% chance of sunny weather, reflecting a moderate likelihood of clear skies during this summer month. This percentage indicates a slight rebound from the lower probabilities seen in the preceding months of June and July, which drop to 32% and 36%, respectively. As summer progresses, there's a noticeable pattern where the chances of sunshine begin to recover, positioning August favorably among the earlier months like January and May, which have relatively lower sun probabilities, at 41% and 44%. This trend suggests that while not guaranteed, visitors to Bacalar in August can anticipate more favorable weather, perfect for enjoying the area's stunning natural beauty.

Percentage of Sunny Days in August in Bacalar

The chart illustrates the percentage of sunny days in Bacalar 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 Bacalar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%63%68%55%44%32%36%48%31%47%49%62%
Data source: Bacalar August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bacalar in August

In Bacalar, Mexico, the daylight duration exhibits a delightful rhythm throughout the year, peaking in the vibrant months of May through July, where sunlit days stretch to 13 hours. As August arrives, this daylight gradually decreases to 12 hours, marking a gentle transition towards the shorter days of fall. The trend reflects a consistent cycle, with sunshine lavishly gracing the region for about 11 hours during the winter months of January, February, October, November, and December. This seamless ebb and flow of daylight not only enhances the natural beauty of Bacalar but also invites endless opportunities for exploration and relaxation year-round.

Average Daylight Hours in Bacalar for August

The chart illustrates the variation in daylight duration in Bacalar throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 8m11h 31m12h 2m12h 34m13h13h 13m13h 6m12h 43m12h 12m11h 41m11h 14m11h
Data source: Bacalar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Bacalar

In Bacalar, Mexico, the August wind brings a gentle breeze, averaging around 2.5 m/s (6 mph). This marks a subtle decline in wind speed, consistent with the trend observed during the summer months, where winds begin to taper off from a peak of 3.3 m/s (7 mph) in May. As the year progresses from June’s 3.0 m/s to the modest 2.5 m/s in both August and September, it signals a transition into a calmer period. This soothing atmosphere, coupled with warm tropical days, makes August a serene time to enjoy Bacalar's tranquil waters and stunning landscapes, further enhancing its allure for visitors seeking both relaxation and adventure.

Average August Wind Speed in Bacalar

The chart displays monthly wind speed patterns in Bacalar, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.52.83.23.23.33.02.72.5 m/s2.51.92.12.4
Data source: Bacalar August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Bacalar Compares to Other Months

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

In comparing the weather of August and January, it's clear that August tends to be hotter and more humid. With average temperatures reaching 28°C (83°F) and maximums soaring to 36°C (97°F), August experiences a higher level of heat compared to January, which has an average temperature of 24°C (75°F) and a maximum of 35°C (95°F). Additionally, August sees significantly more rainfall, with 126 mm (4.9 in) falling over 22 days, while January has just 43 mm (1.7 in) across 10 days. The humidity is also notable, with August averaging 78% compared to January's 85%. For more detailed information, you can check Bacalar weather in January.

August and February showcase contrasting weather patterns. August is characterized by higher temperatures, with a minimum of 22°C (72°F) and an average of 28°C (83°F), reaching a maximum of 36°C (97°F). It also tends to be wetter, with 126 mm (4.9 in) of precipitation spread over 22 days, leading to high humidity levels of 78%. In contrast, February features milder temperatures, with a minimum of 12°C (53°F) and an average of 25°C (78°F), peaking at 34°C (94°F). The month is much drier, receiving only 21 mm (0.8 in) of precipitation over 8 days and slightly higher humidity at 80%. For more detailed insights into February weather, visit Bacalar weather in February.

When comparing the weather in August and March, distinct differences emerge. August tends to be hotter, with average temperatures reaching 28°C (83°F) and highs peaking at 36°C (97°F), while March has milder temperatures, averaging 26°C (79°F) and a maximum of 34°C (94°F). In terms of humidity, August is significantly more humid at 78%, compared to March's 69%. Additionally, August sees considerably more rainfall, with 126 mm (4.9 in) over 22 days, whereas March experiences much lighter precipitation at only 21 mm (0.8 in) across just 5 days. For more detailed information, check out Bacalar weather in March.

When comparing the weather in August and April, significant differences emerge despite similar maximum temperatures. August experiences higher humidity at 78%, creating a more oppressive atmosphere, while April's humidity is lower at 64%, making it feel more comfortable. August also sees much more rainfall, with precipitation measuring 126 mm over 22 days, compared to April's 32 mm across just 7 days. This substantial difference in rainfall makes April a drier month, ideal for outdoor activities. For more details, you can check Bacalar weather in April.

In comparing the weather between August and May, we see some notable differences. August tends to be slightly warmer on average, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), while May has a minimum of 20°C (69°F) and the same maximum of 36°C (97°F). Humidity levels are significantly higher in August at 78%, compared to May's more comfortable 63%. Additionally, August experiences more precipitation, with 126 mm (4.9 in) over 22 days, while May sees only 72 mm (2.8 in) spread across 18 days. For more details on the weather in May, check out Bacalar weather in May.

In comparing the weather patterns of August and June, both months exhibit similar average temperatures, with June seeing slightly higher maximum temperatures at 37°C (99°F) compared to August's 36°C (97°F). However, June experiences significantly more rainfall, with 229 mm (9.0 in) of precipitation spread over 22 days, compared to August's 126 mm (4.9 in). Additionally, June is characterized by lower humidity levels at 62%, whereas August has a higher humidity of 78%. For more details on the weather specifics, you can visit Bacalar weather in June.

In comparing the weather between August and July, both months experience similar temperature ranges, with a minimum of around 22-23°C (72-73°F), an average of 28°C (83°F), and a maximum reaching up to 36°C (97°F). However, August is notably rainier, receiving 126 mm (4.9 in) of precipitation over 22 days, compared to July's 90 mm (3.5 in) over 21 days. This leads to a significant increase in humidity during August, averaging 78%, whereas July sees a lower humidity level of 65%. For more details on July's weather patterns, you can visit Bacalar weather in July.

August and September in Bacalar showcase similar temperature ranges, with minimums at 22°C (72°F), averages at 28°C (83°F), and maximums reaching 36°C (97°F). However, September experiences a higher level of precipitation, totaling 158 mm (6.2 in) over 26 days compared to August's 126 mm (4.9 in) across 22 days. Additionally, humidity in September rises to 85%, slightly higher than August's 78%, contributing to a more muggy atmosphere. For a closer look at weather conditions during this month, check out Bacalar weather in September.

August and October weather in Bacalar exhibit notable differences in temperature and precipitation patterns. In August, the temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average of 28°C (83°F). The month experiences significant rainfall, totaling 126 mm (4.9 in) over 22 days, with a humidity level of 78%. In contrast, October sees slightly cooler temperatures, with a minimum of 18°C (64°F) and a maximum of 34°C (94°F), averaging 27°C (81°F). However, it also brings increased rainfall, reaching 180 mm (7.1 in) across 24 days, accompanied by higher humidity at 87%. For more details on the weather in October, you can visit Bacalar weather in October.

In August, the weather is characterized by much warmer temperatures, with minimums around 22°C (72°F) and maximums reaching up to 36°C (97°F), averaging 28°C (83°F). This month also experiences higher humidity at 78% and more frequent rainfall, totaling 126 mm (4.9 in) over 22 days. In contrast, November sees a noticeable drop in temperature, with minimums of 14°C (58°F) and a more moderate average of 25°C (77°F). Rainfall decreases to 75 mm (3.0 in) over 14 days, while humidity rises to 88%. For more detailed information, check out Bacalar weather in November.

August and December present significantly different weather conditions. In August, temperatures range from a minimum of 22°C (72°F) to a maximum of 36°C (97°F), with an average of 28°C (83°F). This month experiences substantial rainfall, totaling 126 mm (4.9 in) across 22 days, along with high humidity at 78%. In contrast, December enjoys milder temperatures, with a minimum of 12°C (54°F), an average of 24°C (76°F), and a maximum of 32°C (90°F). Precipitation in December is much lighter, with only 39 mm (1.5 in) over 12 days, and humidity rises slightly to 88%. For a detailed look at weather specifics, check out Bacalar weather in December.

Compare Bacalar's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Bacalar

As August envelops Bacalar, be prepared for warm and humid conditions that stand out from other months. The average temperature hovers comfortably around 28°C (83°F), with peaks reaching up to 36°C (97°F), making it one of the hottest months of the year. However, this warmth comes with a significant dose of moisture, as indicated by the elevated humidity levels and frequent rainfall, resulting in about 22 days of precipitation and totaling 126 mm (4.9 in). This creates a lively atmosphere, perfect for experiencing Bacalar's natural beauty, albeit with a bit of unpredictability in the weather. To better understand what to expect in this vibrant destination, check out the full details at Bacalar Climate.