Last updated: April 22, 2025
April in La Union, Mexico ushers in a warm and dry climate, perfect for outdoor adventures and sun-soaked explorations. With maximum temperatures soaring to a sizzling 35°C (95°F) and an inviting average of 25°C (77°F), the days are comfortably warm, while nighttime lows dip to a cool 16°C (61°F). Remarkably, the month experiences no precipitation, ensuring that your plans won’t be interrupted by rain. Humidity levels hover around 69%, adding a touch of moisture to the otherwise dry atmosphere, making it a delightful time to enjoy the stunning landscapes and vibrant culture of this charming region.
In April, La Union, Mexico, welcomes the arrival of warmer temperatures, with minimums averaging around 16°C (61°F) and maximums reaching up to 35°C (95°F). This slight increase from March reflects a trend towards the approaching summer, as daily averages hover at a pleasant 25°C (77°F). April serves as a bridge between the mild early months of the year and the hotter days of May, making it an ideal time for outdoor activities before the intense heat settles in. The consistent warmth, coupled with extended daylight, invites visitors to explore the vibrant landscapes and charming local culture, enhancing the allure of this coastal destination.
In April, La Union, Mexico, experiences a notable shift as it sees no recorded precipitation for the month, mirroring the dry spell that began in March. This trend of minimal rainfall continues from the start of the year, with just 4 mm in January and 2 mm in February. However, this dry period is brief, as the region prepares for the upcoming rainy season, which begins in May and escalates dramatically through the summer months. By June, precipitation soars to 193 mm, marking a stark contrast to the preceding months, and introduces a pattern characterized by increased rainfall and a rising number of rainy days. Consequently, while April remains parched, it sets the stage for the lush, vibrant landscapes that follow in the heart of the rainy season.
In April, La Union, Mexico, experiences a notable rise in humidity, reaching 69%, indicative of the transition into warmer months. This uptick from March's 63% is part of a consistent trend that sees humidity levels gradually increase as the year progresses, culminating in the peak readings of July and August, when they soar to around 78% to 79%. As spring unfolds, residents and visitors alike can expect a freshly humid atmosphere, foreshadowing the forthcoming summer's balmy embrace while still remaining comparatively mild compared to the sultry peak months. The shift in moisture levels not only signifies the changing season but also enhances the vibrant landscape and rich biodiversity of the region.
April marks a peak in UV exposure in La Union, Mexico, with a soaring UV Index of 14, categorizing it in the extreme exposure range and reducing the safe burn time to a mere 10 minutes. This trend continues from the extreme levels observed in March and aligns with the high indices that follow in May and June. As temperatures rise, it's crucial to prioritize sun safety, especially during this month when the intensity of UV radiation is at its highest. Visitors and residents alike should stay informed and take precautions to protect their skin. For detailed information, check out La Union UV Index.
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April in La Union, Mexico, welcomes visitors with a delightful average of 322 hours of sunshine, making it one of the sunniest months in the region. This marks a notable increase from the slightly less bright days of January and February, which recorded 240 and 277 hours, respectively. As spring blossoms, March also contributes to the warm trend with 319 hours, paving the way for April's sunny embrace. The month heralds the start of a sun-drenched stretch leading into May, which boasts even more brilliant rays at 335 hours. Overall, the increasing sunlight trend from early in the year culminates in a vibrant April, perfect for outdoor adventures and soaking in the splendor of Mexican warmth.
In April, La Union, Mexico, boasts a 79% chance of sunny weather, making it a delightful choice for those seeking pleasant, warm days. This figure reflects a slight dip from the previous months, where February and March enjoyed higher probabilities of sunshine at 83% and 81%, respectively. As the region transitions into summer, the likelihood of sunny days declines significantly, plummeting to just 13% in June and hovering around 14% through August. Thus, if you're aiming to soak up the sun, April stands out as one of the last months with a robust chance of clear skies before the rainy season settles in.
In April, La Union, Mexico enjoys a delightful 12 hours of daylight, similar to the preceding month of March. This period marks the beginning of a gradual warming trend, where the days become longer and sunnier as summer approaches. The consistency in daylight hours from March to April, and into May, hints at a balanced transition towards brighter seasons, allowing residents and visitors to make the most of the vibrant landscapes and outdoor activities. As daylight extends to 13 hours in June and July, the community can fully embrace the longer, sun-kissed days, perfect for soaking up the beauty of this coastal paradise.
As April rolls around in La Union, Mexico, a gentle breeze begins to stir, bringing with it a notable increase in average wind speed to 2.2 m/s (5 mph). This uptick seamlessly follows the steady rise observed since January, where winds were a calm 1.8 m/s (4 mph). Throughout the spring months, the winds gradually strengthen, peaking in April before maintaining that refreshing pace into May. As the summer approaches, the wind settles slightly but remains a consistent companion, hovering around 2.0 m/s to 1.6 m/s through the warmer months. This gradual rhythm creates an inviting atmosphere, perfect for beachgoers and water sports enthusiasts alike, making April's winds a delightful harbinger of the vibrant season to come.
The weather in La Union changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April'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 comparison to January, April typically experiences warmer temperatures, with daytime averages reaching up to 25°C (77°F) and maximums peaking at 35°C (95°F), compared to January's average of 24°C (76°F) and maximum of 33°C (92°F). Both months enjoy minimal precipitation, with January recording 4 mm (0.1 in) and no rainy days, while April boasts completely dry conditions with 0 mm (0.0 in) of rainfall. Humidity levels are relatively similar, slightly higher in April at 69% compared to January's 66%. For more details on January weather patterns, visit La Union weather in January.
April generally experiences slightly warmer temperatures compared to February, with average highs reaching up to 35°C (95°F) and lows around 16°C (61°F). In contrast, February's average maximum temperature is a touch lower at 34°C (94°F), although the minimum is only slightly cooler at 14°C (58°F). While both months boast minimal precipitation—April recording no rainfall at all—February has a marginal amount of 2 mm (0.1 in). Additionally, humidity levels are somewhat higher in April at 69%, compared to 64% in February. For more details on February's weather specifics, you can refer to La Union weather in February.
In comparing the weather conditions of April and March, both months exhibit a similar range of temperatures, with April slightly warmer. April maintains a minimum of 16°C (61°F) and reaches a maximum of 35°C (95°F), whereas March has the same minimum but only peaks at 34°C (94°F). Humidity levels are marginally higher in April at 69%, compared to March's 63%. Remarkably, both months experience no precipitation, making them dry periods. For more specific insights into March weather conditions, you can refer to La Union weather in March.
In April, temperatures in La Union range from a minimum of 16°C (61°F) to a maximum of 35°C (95°F), with an average of 25°C (77°F). Notably, April boasts dry conditions with no recorded precipitation and a humidity level of 69%. In contrast, May sees a slight increase in temperatures, with a minimum of 18°C (64°F) and an average of 26°C (79°F), while still reaching the same maximum of 35°C (96°F). However, May experiences 7 mm (0.3 in) of precipitation over the course of one day, which contributes to a marginal rise in humidity to 73%. For a detailed look at the weather in May, check out La Union weather in May.
April and June showcase distinct weather patterns, despite their similar maximum temperatures, both reaching a high of 35°C (95°F). In April, the temperatures range from a minimum of 16°C (61°F) to an average of 25°C (77°F), with pleasantly dry conditions, as there is no recorded precipitation and an average humidity of 69%. In contrast, June experiences slightly warmer nights with a minimum temperature of 19°C (67°F) and an average of 26°C (80°F). However, it also brings significant rainfall, with 193 mm (7.6 in) over 17 days, contributing to higher humidity levels at 76%. For a detailed look at the weather in June, you can refer to La Union weather in June.
April and July present contrasting weather conditions in La Union. In April, temperatures range from a mild 16°C (61°F) at night to a warm 35°C (95°F) during the day, with no precipitation and a humidity level of 69%. In contrast, July is characterized by higher minimum temperatures of 23°C (73°F) and a slightly lower maximum of 34°C (94°F). However, July experiences significant rainfall, with approximately 97 mm (3.8 in) of precipitation over 17 days, contributing to a higher humidity of 78%. For more details on July weather, visit La Union weather in July.
April features a warmer climate with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (95°F) and an average of 25°C (77°F). Notably, it experiences no precipitation, leading to a relatively dry and comfortable atmosphere with a humidity level of 69%. In contrast, August sees a rise in both minimum temperature (22°C or 72°F) and average temperature (27°C or 80°F), but it also brings significant rainfall, with 215 mm (8.5 in) of precipitation over 23 days. This higher humidity level of 79% can make the weather feel warmer and more oppressive compared to April. For a detailed look at the weather conditions during this time, check out La Union weather in August.
April and September present contrasting weather conditions. In April, temperatures generally range from a minimum of 16°C (61°F) to a maximum of 35°C (95°F), with an average of 25°C (77°F) and no recorded precipitation, resulting in a dry atmosphere with 69% humidity. In contrast, September experiences a warmer minimum temperature of 22°C (72°F) and an average of 26°C (79°F), with a peak temperature of 34°C (94°F). However, this month is marked by significant rainfall, with 253 mm (10.0 in) of precipitation occurring over 23 days, leading to a higher humidity level of 78%. For more details, check out La Union weather in September.
April and October present contrasting weather patterns. In April, temperatures range from a comfortable minimum of 16°C (61°F) to a warm maximum of 35°C (95°F), with an average of 25°C (77°F) and no recorded precipitation. The humidity levels are moderate at 69%, making the month feel pleasant and dry.
In stark contrast, October's climate is characterized by a slightly higher minimum temperature of 21°C (71°F) and an average temperature of 26°C (79°F), reaching a maximum of 33°C (92°F). However, it is also a much wetter month, experiencing an impressive 218 mm (8.6 in) of rainfall over 24 days, and the humidity rises to 75%. For more detailed insights, you can check out La Union weather in October.
April and November in La Union present distinct weather patterns, making each month unique. April typically enjoys warmer averages, with temperatures ranging from a comfortable 25°C (77°F) to a hot 35°C (95°F), and it boasts no recorded precipitation, leading to an average humidity of 69%. In contrast, November experiences a slightly cooler temperature range, with minimums around 17°C (63°F) and maximums peaking at 34°C (93°F). However, November brings noticeable rainfall, averaging 42 mm (1.7 in) across about 7 days, resulting in a higher humidity level of 72%. To explore more about the November climate, visit La Union weather in November.
April and December present distinct weather patterns despite their proximity in the calendar year. In April, the temperatures range from a minimum of 16°C (61°F) to a maximum of 35°C (95°F), with an average of 25°C (77°F). This month boasts perfectly dry conditions with no recorded precipitation, making it feel hot and humid with a humidity level of 69%. Conversely, December sees slightly cooler temperatures, ranging from a minimum of 17°C (63°F) to a maximum of 33°C (92°F) and an average of 24°C (76°F). Unlike April, December experiences a small amount of rainfall, with 4 mm (0.2 inches) recorded over just one day, and a marginally higher humidity level of 70%. For those interested in a deeper look, you can explore more about La Union weather in December.
April in La Union stands out with its warm temperatures and uninterrupted sunshine, creating a delightful atmosphere for outdoor activities. With maximums reaching up to 35°C (95°F) and an average of 25°C (77°F), it offers a perfect blend of warmth without the burden of rain—this month boasts zero precipitation. Compared to the cooler, wetter months preceding it, April invites residents and visitors alike to bask in the dryness and enjoy the vibrant natural beauty of the region. With a humidity level of 69%, the warmth is tempered just enough, making this month a fiendishly pleasant time to explore. For a deeper dive into annual weather patterns, explore La Union Climate.