Last updated: April 22, 2025
In August, La Union, Mexico experiences a tropical climate marked by high temperatures and considerable humidity. Daily maximums soar to a blistering 39°C (103°F), while the average temperature settles around 29°C (84°F), providing a balmy atmosphere. Nonetheless, evenings offer some respite with minimum temperatures dipping to 21°C (71°F). This month is also characterized by significant precipitation, with a total of 152 mm (6.0 in) falling over 20 days, contributing to a humidity level of 74%. Visitors should prepare for a mix of sunny spells and refreshing showers, typical of the region's vibrant summer season.
In August, La Union, Mexico, basks in warm and inviting temperatures that highlight the peak of summer. With a minimum of 21°C (71°F) and an average temperature of 29°C (84°F), visitors can expect a pleasant warmth that’s perfect for enjoying the region's stunning beaches and vibrant culture. The maximum temperature can reach up to 39°C (103°F), which creates an energetic atmosphere ideal for outdoor activities. This month continues the upward trend of rising temperatures from earlier months, making it an excellent time to immerse yourself in the warmth before the cooler autumn temperatures set in. As the summer sun shines brightly, August represents the epitome of idyllic weather in this coastal paradise.
In August, La Union experiences a notable surge in precipitation, recorded at 152 mm (6.0 in). This is part of a larger trend observed during the summer months, where rainfall peaks significantly; preceding this month, July brought 123 mm (4.8 in) and June an impressive 200 mm (7.9 in). Interestingly, August maintains a high level of rainfall over 20 days, mirroring the wetness of both July and the subsequent months. Following this peak, precipitation gradually decreases in September and October, suggesting a transition towards a drier fall season. This pattern highlights the region's distinct wet season, providing essential moisture for the local ecosystem before shifting toward more arid conditions as the year closes.
August in La Union, Mexico, marks a noticeable shift in humidity levels as summer nears its end. With humidity hovering around 74%, this month experiences a slight dip compared to the peak July readings of 72%. However, the comfort of August is short-lived, as the humidity begins to climb again in September, reaching 84%. This trend underscores a gradual transition from the drier summer months back to the more humid conditions typical of fall and winter. Throughout the year, La Union sees the highest humidity in January and October, both at a lofty 92%, highlighting a stark contrast to the summer months. This ebb and flow not only affects the climate but also contributes to the region’s lush landscape and vibrant ecosystems.
In August, La Union, Mexico, experiences an extreme UV Index of 12, requiring caution as the burn time is a mere 10 minutes. This trend of high UV exposure continues from the peak levels seen in the summer months of June and July, where the UV Index reached 13. As the region transitions from the sweltering summer into the cooler fall, the UV levels remain significantly elevated, indicating that outdoor enthusiasts should maintain vigilance against sun damage. Notably, the UV Index gradually decreases in the following months, but for now, August's extreme conditions serve as a reminder to prioritize sun safety. For more information, visit La Union UV Index.
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In La Union, Mexico, the month of August enjoys a remarkable 318 hours of sunshine, making it one of the sunniest months of the year. This vibrant summer month follows a trend of escalating daylight, with July leading the way at a peak 325 hours. As spring transitions into summer, sunshine hours steadily increase from January's modest 169 hours to June's robust 304 hours. Although there’s a slight dip in September, the overall trajectory highlights a delightful summer basking in warm rays, characteristic of La Union's striking weather patterns. Visitors can revel in the abundant sunshine that characterizes the vibrant August days, perfect for enjoying the beach and outdoor activities.
In La Union, Mexico, August offers a promising 44% chance of sunny weather, making it one of the more favorable months for basking in the sun. This month benefits from a notable uptick in likelihood compared to the preceding summer months, such as July with only 35% and June with a mere 15%. As we transition from the cooler early months of the year—where the likelihood hovers below 50%—August edges closer to sunnier autumn months like November and December, both reaching 45% and 49%, respectively. This trend highlights August as an optimal time for those seeking outdoor adventures under the Mexican sun, before the rainy season fully sets in.
In La Union, Mexico, the daylight duration fluctuates throughout the year, showcasing a warm and inviting climate. Starting with 11 hours of daylight in January and February, the days gradually lengthen, peaking at 13 hours in May through July. As summer transitions into fall, daylight begins to taper off, returning to 12 hours in August and September before decreasing further in October and November. By December, the sun shines for just 10 hours, marking the shortest days of the year. This rhythm of daylight not only influences daily activities but also enhances the region's vibrant culture and outdoor lifestyle.
In August, La Union, Mexico, experiences a gentle breeze with an average wind speed of 2.0 m/s (5 mph), similar to the calmer months of January and February. This slight uptick compared to July's 1.8 m/s suggests a subtle shift in conditions as summer progresses. Throughout the year, wind speeds tend to slightly fluctuate, peaking in April at 2.4 m/s (5 mph) before gradually tapering off into the latter months. The trend indicates that August's breezy atmosphere offers a pleasant respite, making it a delightful time for outdoor activities, beach outings, and enjoying the vibrant coastal scenery. As autumn approaches, the wind speeds decline, but August remains a charming bridge between the lively summer and the gentle fall breezes.
The weather in La Union 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 Union and find detailed weather information for every month.
In August, the weather tends to be hot and humid, with average temperatures around 29°C (84°F) and a maximum of up to 39°C (103°F). The month experiences significant rainfall, totaling 152 mm (6.0 in) spread over 20 days, contributing to the high humidity levels of 74%. In contrast, January offers a much cooler climate, with average temperatures of 19°C (67°F) and maximums reaching 34°C (94°F). Precipitation is minimal during this month, totaling only 49 mm (1.9 in) over about 7 days, although the humidity is higher at 88%. For more detailed information about January weather, you can check La Union weather in January.
August and February present striking contrasts in weather. In August, temperatures soar with a minimum of 21°C (71°F) and can reach highs of 39°C (103°F), averaging around 29°C (84°F). The month is also characterized by high humidity at 74% and significant rainfall of 152 mm (6.0 in) over approximately 20 days, leading to a rather wet and sticky atmosphere. In contrast, February enjoys milder temperatures, starting at a minimum of 8°C (46°F) and peaking at 35°C (95°F), with an average of 21°C (70°F). Precipitation is minimal, with only about 27 mm (1.1 in) over just 7 days, and the humidity is slightly higher at 86%. This makes February a more comfortable month compared to the sweltering summer heat of August. For more detailed information, you can check La Union weather in February.
August and March present contrasting weather patterns, with August being notably warmer and more humid. In August, temperatures range from a minimum of 21°C (71°F) to a scorching maximum of 39°C (103°F), accompanied by significant rainfall of 152 mm (6.0 in) over approximately 20 days. In contrast, March boasts a milder climate, with temperatures fluctuating between 10°C (51°F) and 38°C (101°F) and much less precipitation, totaling only 40 mm (1.6 in) across 8 days. While August sees an average humidity of 74%, March experiences slightly higher humidity levels at 83%. For a more detailed look at March weather, you can check La Union weather in March.
When comparing the weather in April and August, notable differences emerge. August experiences higher average temperatures, with a minimum of 21°C (71°F) and an average of 29°C (84°F), while April has a slightly cooler average temperature, peaking at 26°C (79°F). However, April can reach a maximum of 41°C (107°F), making it capable of sweltering heat on certain days. Rainfall is another significant factor; August sees considerable precipitation of 152 mm (6.0 in) over 20 days, whereas April has a more moderate 63 mm (2.5 in) over just 8 days. Additionally, humidity levels remain high in both months, with April averaging 80% and August at 74%. For more detailed insights into April weather, you can visit La Union weather in April.
When comparing the weather in August and May, we see notable similarities and differences. In August, temperatures range from a minimum of 21°C (71°F) to an average of 29°C (84°F), while May experiences slightly cooler temperatures with a minimum of 19°C (66°F) and an average of 28°C (83°F). Notably, both months can reach high maximum temperatures, with May peaking at 40°C (105°F) and August capping at 39°C (103°F).
In terms of rainfall, August sees more precipitation with 152 mm (6.0 in) over 20 days compared to May, which has 138 mm (5.5 in) over 14 days. Additionally, humidity levels are higher in May at 82%, compared to 74% in August. This information suggests that while both months are warm, May tends to be slightly more humid and rainy, making August somewhat drier and cooler. For more details on the specific weather conditions in May, you can check La Union weather in May.
In comparing the weather of August and June, both months exhibit warm temperatures, but August tends to be slightly hotter, with an average of 29°C (84°F) compared to June's average of 28°C (83°F). This is reflected in their maximum temperatures, where August reaches up to 39°C (103°F) while June peaks at 38°C (101°F). However, June experiences a bit more rainfall, with 200 mm (7.9 in) compared to 152 mm (6.0 in) in August, and it also has a marginally higher humidity level of 79% versus August's 74%. For a detailed look at June weather, you can visit La Union weather in June.
August experiences slightly warmer temperatures compared to July, with an average of 29°C (84°F) and a maximum of 39°C (103°F), while July sees an average of 28°C (83°F) and a maximum of 37°C (98°F). Both months share the same minimum temperature of 21°C (70°F), but August is characterized by a higher precipitation total of 152 mm (6.0 in) over the same 20 days, compared to July's 123 mm (4.8 in). Humidity levels are also marginally higher in August at 74%, compared to 72% in July. For more detailed information about July weather, you can check La Union weather in July.
August and September showcase a gradual transition in weather patterns, with September often being slightly cooler but wetter. In August, temperatures range from a minimum of 21°C (71°F) to a maximum of 39°C (103°F), with an average of 29°C (84°F), while September sees a minimum of 18°C (64°F) and a maximum of 37°C (100°F), averaging 27°C (82°F). Precipitation increases from 152 mm (6.0 in) over 20 days in August to 189 mm (7.4 in) over the same duration in September, alongside a rise in humidity from 74% to 84%. This shift indicates that September tends to be more humid and wetter, despite the drop in temperature. For more detailed information, check La Union weather in September.
In August, temperatures are generally higher, with average highs reaching 29°C (84°F) and maximums climbing up to 39°C (103°F), while humidity remains moderately high at 74%. This month also sees substantial rainfall, with precipitation occurring on about 20 days and totaling 152 mm (6.0 in). In contrast, October experiences cooler temperatures, with average highs of 25°C (78°F) and a maximum of 37°C (99°F), but the humidity increases significantly to 92%. Rainfall is more pronounced in October, totaling 196 mm (7.7 in) across 17 rainy days. For more detailed insights on October weather, you can check out La Union weather in October.
August and November present strikingly different weather patterns. August typically boasts higher temperatures, with an average of 29°C (84°F) and maximums reaching up to 39°C (103°F), while November features a much cooler average of 22°C (72°F) and maximums of 32°C (90°F). Precipitation is more frequent in August, occurring on about 20 days and totaling 152 mm (6.0 in), compared to November’s 9 days of rain and 63 mm (2.5 in). Additionally, humidity remains high in both months, but November sees a slight increase to 91%, which can contribute to a more muggy atmosphere despite cooler temperatures. For more detailed information, check out La Union weather in November.
The weather in August is significantly warmer and more humid compared to December. In August, temperatures range from a minimum of 21°C (71°F) to a scorching maximum of 39°C (103°F), while December sees milder temperatures, with a minimum of 7°C (44°F) and a maximum of 33°C (92°F). Furthermore, August experiences higher precipitation levels with 152 mm (6.0 in) over 20 days, while December is relatively dry, receiving only 18 mm (0.7 in) over just 4 days. The humidity also varies, with August at 74% and December peaking at 91%. For more specific details on December weather, you can check La Union weather in December.
In August, La Union transforms into a vibrant scene of warmth and humidity, with temperatures peaking at a sweltering 39°C and an average that still lingers around a comfortable 29°C. This month is characterized by a noticeable increase in precipitation, as rain graces the area for nearly two-thirds of August, resulting in 152 mm of rainfall over 20 days. The air feels heavier with humidity levels reaching 74%, creating a tropical ambiance quite distinct compared to other months. For a deeper insight into the climatic nuances of this charming destination, explore La Union Climate.