Last updated: August 21, 2025
March in La Union, Ecuador presents a cool and wet climate, with temperatures ranging from a chilly minimum of 5°C (42°F) to a comfortable maximum of 20°C (68°F), averaging around 12°C (54°F). The month is characterized by significant rainfall, accumulating 294 mm (11.6 in) over the course of 30 days, resulting in a notably high humidity level of 85%. Visitors can expect a lush, vibrant atmosphere, but should be prepared for persistent rain, making this a unique time to experience the region's natural beauty.
In March, La Union, Ecuador experiences a comforting balance in temperatures, with a minimum of 5°C (42°F) and a maximum of 20°C (68°F), maintaining the average at a mild 12°C (54°F). This month sees a continuation of the patterns established in the preceding months, where temperatures remain relatively stable, hinting at the approaching transition into warmer seasons. Notably, March does not deviate significantly from January and February, offering a touch of consistency that can be both refreshing and inviting. As the region gears up for the warmer April, travelers can enjoy the pleasant climate while exploring the beauty of this unique destination.
In March, La Union, Ecuador experiences a notable surge in precipitation, recording 294 mm (11.6 in) of rain over 30 days. This significant uptick marks the highest monthly total in the first quarter of the year, reflecting the intensification of the rainy season. Following January's 211 mm and February's 240 mm, March not only exceeds these amounts but also underscores a general trend of increasing rainfall leading into the heart of the wet season. The steady rise in precipitation levels from January through March creates a lush environment, vital for agriculture and the region's ecosystems, while the consistent 30 rainy days this month highlights the relentless nature of the downpours that define this period.
In March, La Union, Ecuador experiences a notable rise in humidity, reaching 85%, which is a significant increase from the previous month's 79%. This jump sets the stage for the upcoming months, as humidity continues to rise, peaking at 92% in May. This trend reflects the region's characteristic shift into a more humid climate as it moves toward the wet season. Interestingly, after a mid-year dip in July to 67%, humidity levels rebound, illustrating a distinct seasonal pattern that balances between drier and wetter periods throughout the year.
In March, La Union, Ecuador, experiences a dramatic peak in UV Index, reaching 19—the highest recorded for the year, categorized as extreme with a consistent burn time of just 10 minutes. This trend of heightened solar exposure in early months highlights the need for diligent sun protection, as both January and February saw similarly extreme levels of 17 and 18, respectively. Following March, the UV Index slightly decreases to 18 in April, then gradually softens to 17 by May, suggesting a transient peak before a gradual decline into the mid-year. As summer approaches, though the index remains high, it stabilizes around 14 in June and July, indicating a slight respite from the intense UV radiation. For those planning to enjoy outdoor activities during this time, it's crucial to stay informed—regular checks on the La Union UV Index will ensure you’re prepared for the powerful sun.
UV Risk Categories
March in La Union, Ecuador, brings a delightful increase in sunshine, boasting 256 hours of bright, sunny days. This trend of ever-growing daylight hours continues through the month, with the sun shining even more brightly in April at 257 hours, reaching a peak in May with an impressive 270 hours. As the months progress towards mid-year, La Union basks in abundant sunlight, with July and August offering a stunning 287 and 321 hours, respectively. This sunny trajectory highlights the region's transition from the early months of the year, which received a modest 219 hours in January, to a vibrant summer, making it an idyllic destination for sun-seekers and outdoor enthusiasts alike.
In March, the likelihood of sunny weather in La Union, Ecuador, remains quite low at 6%, mirroring the trend observed in February. As the months progress, however, a gradual increase in sunshine can be anticipated, with the chances rising to 8% in April and peaking at 21% during the sunniest months of July and August. This upward trajectory signals a shift toward more favorable weather conditions as the year unfolds, making the later months more appealing for sun-seekers. Despite March providing limited sunshine, it sets the stage for the brighter days ahead.
In La Union, Ecuador, March enjoys a consistent 12 hours of daylight, reflecting the region's steady light patterns throughout the year. This uniformity continues from January through April, establishing a rhythm that underscores the area's equatorial climate. As the year progresses into May, daylight begins to wane slightly, dropping to 11 hours and maintaining this shorter duration until July. However, August signals a return to longer days with 12 hours once again, continuing through the final months of the year. This cyclical daylight trend not only enhances the natural beauty of La Union but also supports a vibrant lifestyle that thrives on consistency and balance throughout the seasons.
In March, the winds in La Union, Ecuador, begin to show subtle shifts as average speeds dip slightly to 1.4 m/s (3 mph), a touch lower than the preceding and following months which hover around 1.6 m/s (4 mph). This minor decrease in wind speed marks the transition into a breezy April where the winds start to pick up again, escalating to 1.6 m/s. As the seasons progress toward the mid-year mark, wind speeds consistently rise, peaking in July at 2.1 m/s (5 mph), creating a lively atmosphere. Overall, the trend reveals that while March may bring calmer breezes, it is part of a seasonal rhythm that anticipates stronger gusts as the year unfolds, illustrating La Union's dynamic coastal climate.
Weather in La Union varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in La Union, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, we see that both months share similar temperature ranges, with daily highs reaching up to 20°C (68°F) and lows around 5°C (42°F). However, March tends to be wetter, featuring significantly more precipitation at 294 mm (11.6 in) over 30 days, compared to January’s 211 mm (8.3 in) over 25 days. Additionally, the humidity in March is slightly higher at 85%, compared to January's 81%. For a more detailed look at January conditions, you can visit La Union weather in January.
In comparing the weather between February and March, we see some notable similarities and differences. Both months experience comfortable average temperatures of around 12°C (54°F), with February slightly cooler at a maximum of 19°C (67°F) compared to March's 20°C (68°F). February's minimum temperature of 4°C (39°F) is just a bit lower than March's 5°C (42°F). However, March sees significantly higher precipitation, with 294 mm (11.6 in) of rain over 30 days, compared to February's 240 mm (9.4 in) gathered over 28 days. Additionally, March has a higher humidity level at 85%, compared to February's 79%. For more specific details about February weather, you can visit La Union weather in February.
In March, the weather tends to be slightly cooler with minimum temperatures around 5°C (42°F) and average temperatures peaking at 12°C (54°F), while April brings a marginally higher minimum of 6°C (43°F) and maintains a similar average of 12°C (54°F). Both months experience similar maximum temperatures, capping at 20°C (68°F). However, March is wetter, with 294 mm (11.6 in) of precipitation spread over 30 days, compared to April's 242 mm (9.5 in) over 29 days. Additionally, humidity rises slightly in April, averaging 88% compared to March's 85%. For more detailed information, you can check La Union weather in April.
In March, the weather is characterized by a broader temperature range, with minimums at 5°C (42°F), average highs around 12°C (54°F), and maximums reaching 20°C (68°F). However, this month is also marked by significant rainfall, totaling 294 mm (11.6 in) over 30 days, contributing to high humidity levels of 85%. In contrast, May experiences slightly cooler temperatures with a minimum of 5°C (41°F), an average of 11°C (53°F), and a maximum of 19°C (66°F). Although May has less precipitation at 215 mm (8.5 in) spread over 28 days, the humidity rises to 92%, making it feel quite moist. For more detailed insights, you can visit La Union weather in May.
In comparing the weather of March and June, March generally experiences milder temperatures with a minimum of 5°C (42°F) and an average of 12°C (54°F), peaking at a maximum of 20°C (68°F). In contrast, June sees slightly lower temperatures, with a minimum of 3°C (38°F) and an average of 10°C (51°F), and a maximum of 18°C (64°F). Precipitation levels are notably higher in March, totaling 294 mm (11.6 in) across 30 days, while June has less rainfall at 165 mm (6.5 in) over 24 days. Both months exhibit high humidity, with March at 85% and June slightly higher at 87%. For a more detailed look at June weather specifically, you can visit La Union weather in June.
March and July exhibit distinct weather patterns, showcasing the transition from early spring to mid-summer. In March, temperatures range from a minimum of 5°C (42°F) to a maximum of 20°C (68°F), with an average of 12°C (54°F). This month experiences substantial rainfall, totaling 294 mm (11.6 in) over 30 days, and a high humidity level of 85%. In contrast, July sees cooler temperatures, with a minimum of 1°C (34°F), an average of 9°C (49°F), and a maximum of 18°C (64°F). The precipitation reduces to 157 mm (6.2 in) across 23 days, accompanied by lower humidity at 67%. This shift highlights the drier, cooler conditions typical of July. For more detailed information, visit La Union weather in July.
March and August showcase distinct weather patterns. March experiences a milder average temperature, ranging from a minimum of 5°C (42°F) to a maximum of 20°C (68°F), while August is slightly cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 18°C (65°F). Precipitation levels in March are significantly higher at 294 mm (11.6 inches) spread over 30 days, compared to August's 109 mm (4.3 inches) over just 20 days, resulting in a much wetter and more humid March with an average humidity of 85%, versus 57% in August. For a detailed look at August weather, you can check La Union weather in August.
In comparing the weather of March and September, we notice notable differences in temperature and precipitation. March tends to be warmer, with average temperatures ranging from a minimum of 5°C (42°F) to a maximum of 20°C (68°F), while September is cooler, with temperatures dipping to a minimum of 3°C (38°F) and a maximum of 18°C (64°F). Precipitation also varies significantly, as March receives a substantial amount of rainfall, totaling 294 mm (11.6 in) over 30 days, compared to September's much lighter rainfall of 88 mm (3.5 in) over just 16 days. Additionally, humidity levels are higher in March at 85%, while September enjoys a more comfortable humidity level of 62%. For more specific weather details, you can check La Union weather in September.
March and October present a gentle transition in weather patterns. In March, temperatures range from a minimum of 5°C (42°F) to a maximum of 20°C (68°F), with an average of 12°C (54°F). This month tends to be quite wet, receiving 294 mm (11.6 in) of precipitation across 30 days and a high humidity level of 85%. In contrast, October is slightly cooler, with temperatures ranging from 4°C (40°F) to 19°C (66°F) and an average temperature of 11°C (52°F). Rainfall is also reduced in October, totaling 181 mm (7.1 in) over 28 days and a humidity level of 77%. Overall, October is characterized by milder temperatures and less rainfall compared to the more variable and wetter conditions of March. For more details, visit La Union weather in October.
March and November exhibit similar average temperatures, with both months reaching an average of 12°C (54°F) and a maximum of 20°C (68°F). However, March tends to be slightly warmer at night, with minimum temperatures around 5°C (42°F) compared to November's cooler 3°C (38°F). Precipitation is more abundant in March, totaling 294 mm (11.6 in) across 30 days, whereas November sees less rain at 255 mm (10.0 in) over 29 days. The humidity is also slightly higher in March at 85%, compared to 82% in November, contributing to the overall feel of the weather during these months. For more details, you can check La Union weather in November.
When comparing the weather in March and December, both months offer similar temperature ranges, with March showing slightly warmer maximums peaking at 20°C (68°F) compared to December's 19°C (66°F). Precipitation levels are slightly higher in March, totaling 294 mm (11.6 in) compared to December's 275 mm (10.8 in), yet both months experience rainfall over 30 days. Humidity remains consistent, with March at 85% and December slightly higher at 86%, contributing to a generally damp atmosphere. For more details, you can check the La Union weather in December.
As March unfolds in La Union, the weather presents a notable contrast to other months, characterized by cooler temperatures that average around 12°C, with highs reaching up to 20°C. The relatively low minimum of 5°C creates a brisk atmosphere perfect for those who enjoy a refreshing climate. Rainfall is quite prominent, with 294 mm of precipitation spread over nearly every day of the month, leading to a humid environment averaging 85%. This combination of increased moisture and cooler temperatures sets March apart, inviting both locals and visitors to embrace the revitalizing essence of the season. For more insights into the overall weather patterns, visit La Union Climate.