Last updated: August 21, 2025
May in Puerto Ayora, Ecuador offers a warm tropical climate, with temperatures reaching a maximum of 30°C (87°F) and an average of 25°C (78°F). Visitors can expect mild evenings, as temperatures may dip to a minimum of 21°C (70°F). This month sees a total precipitation of 38 mm (1.5 in), occurring over approximately 14 days, contributing to the region's lush, vibrant landscapes. With humidity levels averaging a steamy 92%, those venturing to this charming town should be prepared for a mix of sun and sporadic rain, enhancing the unique beauty of Puerto Ayora's natural surroundings.
In May, Puerto Ayora experiences delightful temperatures that continue the warm trend of previous months, with a minimum of 21°C (70°F) and a comfortable average of 25°C (78°F). As the weather gradually warms up, the maximum reaches a pleasant 30°C (87°F), making this month ideal for enjoying outdoor activities and exploring the stunning landscapes of the Galápagos Islands. Compared to the preceding months, May maintains a consistent warmth, though it dips slightly from the higher temperatures seen in February and March. This mild and inviting climate ensures that visitors can fully embrace the vibrant natural wonders that Puerto Ayora has to offer.
In May, Puerto Ayora experiences a continuation of its wet season, with precipitation measured at 38 mm (1.5 in), mirroring the amounts from January. The rain falls over approximately 14 days, maintaining the steady rhythm of rainfall that characterizes this time of year. Following a peak in April, where 100 mm (3.9 in) of rain was recorded, May's totals indicate a slight easing in rainfall, yet still contributing to the lushness of the islands. As the season transitions into June, precipitation rapidly drops to just 12 mm (0.5 in), heralding the dry season ahead with significantly fewer rainy days. This pattern highlights the climatic shifts in Puerto Ayora, showcasing the remarkable transformation from the vibrant rains of early year to the drier months that follow.
In Puerto Ayora, Ecuador, the month of May marks a noticeable peak in humidity, reaching an impressive 92%. This trend continues a pattern seen through the early months of the year, where humidity levels remain consistently high, starting at 90% in January and only slightly decreasing to 87% by March. As the year progresses into late spring, humidity steadily rises again, culminating in the highest levels of the season. Following May, humidity remains elevated, averaging around 92% in both June and July, indicating that the tropical climate keeps residents and visitors alike feeling that characteristic warmth and moisture that defines the region.
May in Puerto Ayora, Ecuador, continues the trend of high UV exposure, with a UV Index of 14, categorized as extreme, and a burn time of just 10 minutes. Observing a slight decrease from the peak of 16 in March, May still demands vigilance for sun protection. It's indicative of the region's consistently intense solar radiation from January through April, where values hovered between 14 and 16. As the calendar progresses into late spring, the UV Index begins to wane slightly, yet the risk remains high. For more insights on UV trends and safety tips, visit Puerto Ayora UV Index.
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In May, Puerto Ayora, Ecuador, basks in an impressive 326 hours of sunshine, marking it as one of the sunniest months of the year. As spring unfolds, there’s a noticeable upward trend in daylight hours, peaking from the previous months of April and March. After a steady rise from January’s 255 hours through to April’s 312 hours, May shines even brighter, outperforming both of its predecessors. This delightful increase invites travelers and locals alike to revel in the vibrant outdoor activities and breathtaking landscapes synonymous with the Galápagos Islands. June follows with a slight dip, yet maintains a robust 298 hours, indicating that while May may offer the highest sunshine, the months leading into winter remain generous for sun-seekers.
As we dive into the weather patterns of Puerto Ayora, Ecuador, May emerges as a particularly promising month for sunshine, boasting a 44% chance of clear skies. This slight uptick in sunny probabilities following the cooler months of January through April indicates a gradual transition towards more favorable weather conditions. After April's 34%, the likelihood in May not only surpasses that of its preceding months but aligns closely with November's 46%, hinting at a potential early summer vibe. Meanwhile, the subsequent months decrease as we head into the mid-year, suggesting that May is an ideal time to soak up the sun before the cloudier days of June and July set in. Overall, if you’re looking to embrace the warm embrace of sunshine, May is a month that should definitely be marked on your calendar.
In Puerto Ayora, Ecuador, the daylight duration remains consistently balanced throughout the year, with each month offering a steady 12 hours of sunlight. This remarkable uniformity creates a tranquil rhythm in daily life, allowing both residents and visitors to enjoy the sun's embrace regardless of the season. Whether it's January's warm beginnings or December's festive celebrations, the predictable daylight fosters an ideal environment for exploration and adventure. As the sun rises and sets with unwavering reliability, it invites everyone to partake in the vibrant culture and stunning natural beauty that this enchanting locale has to offer.
In May, Puerto Ayora experiences a notable uptick in average wind speed, reaching 4.3 m/s (10 mph). This marks a transition from the lighter breezes of early months, such as January (3.3 m/s or 7 mph) and March (1.8 m/s or 4 mph), to more invigorating winds that set the stage for the approaching peak season. As the month progresses, the winds begin to strengthen further in June and July, where average speeds peak at 4.5 m/s (10 mph) and 4.8 m/s (11 mph), respectively. The consistent increase in wind speed from April onward not only enhances the kinetic energy of the region but also creates ideal conditions for sailing and outdoor adventures, making May a delightful time to embrace the winds of Ecuador’s enchanting Galápagos Islands.
Weather in Puerto Ayora varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Puerto Ayora, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, both months boast similar average temperatures, with May's range from a minimum of 21°C (70°F) to a maximum of 30°C (87°F), while January offers slightly different figures, with a minimum of 20°C (69°F) and a maximum of 31°C (88°F). Precipitation levels remain the same at 38 mm (1.5 in) for both months, though January experiences rain for 11 days compared to May’s 14 days, indicating a somewhat drier pattern. However, humidity is slightly higher in May at 92%, compared to 90% in January, making May feel a bit more humid overall. For more detailed insights, you can refer to Puerto Ayora weather in January.
Comparing the weather in May and February reveals some notable differences. In February, temperatures range from a minimum of 22°C (72°F) to a maximum of 32°C (91°F), with an average of 26°C (80°F). In contrast, May has slightly lower temperatures, with a minimum of 21°C (70°F) and a maximum of 30°C (87°F), averaging 25°C (78°F). February also experiences significantly more precipitation, with 101 mm (4.0 in) over 16 days, compared to May's 38 mm (1.5 in) over 14 days. Humidity levels are relatively high in both months, with February at 88% and May at 92%. For more detailed insights on February weather, visit Puerto Ayora weather in February.
In comparing the weather of May and March, we find some notable differences and similarities. May experiences slightly cooler average temperatures, with a minimum of 21°C (70°F) and a maximum of 30°C (87°F), whereas March is warmer, featuring a minimum of 23°C (74°F) and a maximum of 32°C (90°F). Precipitation levels are also higher in March, with 85 mm (3.3 in) over 13 days, compared to May's 38 mm (1.5 in) over 14 days. Humidity is higher in May at 92%, while March maintains a somewhat lower humidity level of 87%. For a deeper look into March's weather specifics, you can check out Puerto Ayora weather in March.
In comparing the weather between April and May, April tends to be slightly warmer with an average temperature of 26°C (79°F) and a maximum of 32°C (90°F), whereas May has an average of 25°C (78°F) and a maximum of 30°C (87°F). Despite the higher temperatures, April also sees significantly more precipitation, totaling 100 mm (3.9 in) over 17 days, compared to May's 38 mm (1.5 in) across 14 days. Humidity levels remain relatively high in both months, with May averaging 92% and April at 89%. For more detailed insights, you can explore Puerto Ayora weather in April.
In comparing the weather between May and June, May tends to be slightly warmer with average temperatures ranging from a minimum of 21°C (70°F) to a maximum of 30°C (87°F), while June features slightly cooler averages with a minimum of 20°C (69°F) and a maximum of 29°C (84°F). Additionally, May experiences more precipitation, with 38 mm (1.5 inches) over 14 days, contrasting sharply with June’s 12 mm (0.5 inches) over just 3 days. Humidity levels remain high in both months, with June being marginally more humid at 95%, compared to 92% in May. For more detailed insights about weather patterns, check Puerto Ayora weather in June.
In comparing the weather of May and July, it is evident that May tends to be warmer with an average temperature of 25°C (78°F), while July's average temperature drops to 23°C (73°F). May also experiences higher maximum temperatures, reaching up to 30°C (87°F), compared to July's maximum of 27°C (81°F). Precipitation is significantly more frequent in May, with 38 mm (1.5 in) over 14 days, whereas July only sees a slight amount of 7 mm (0.3 in) on just one day. Despite the differences in temperature and rainfall, both months maintain a consistent humidity level of 92%. For more detailed insights into the weather specifics in July, you can check out Puerto Ayora weather in July.
In May, the weather tends to be warmer and more humid, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 30°C (87°F) and an average of 25°C (78°F). This month experiences significant rainfall, totaling 38 mm (1.5 in) over 14 days, contributing to the high humidity levels of 92%. In contrast, August offers cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 27°C (81°F), averaging around 22°C (72°F). Notably, this month sees very little precipitation, only 5 mm (0.2 in) for the entire month, and no rainy days, while maintaining a similar humidity level of 91%. For more details on the weather in August, you can check Puerto Ayora weather in August.
May and September present distinct weather patterns, with May typically warmer and more humid. In May, temperatures range from a minimum of 21°C (70°F) to a maximum of 30°C (87°F), accompanied by significant precipitation of 38 mm (1.5 in) over 14 days, resulting in a high humidity level of 92%. In contrast, September sees cooler temperatures, with a minimum of 17°C (64°F) and a maximum of 27°C (80°F). Notably, September enjoys much drier conditions, with only 5 mm (0.2 in) of precipitation over zero rainy days, and a slightly lower humidity of 90%. For more detailed information, you can check Puerto Ayora weather in September.
May and October offer contrasting weather experiences. In May, temperatures range from a minimum of 21°C (70°F) to a maximum of 30°C (87°F), with an average of 25°C (78°F). The month also sees significant rainfall, accumulating to 38 mm (1.5 in) over 14 days, while humidity remains high at 92%. In stark contrast, October brings milder temperatures, with a minimum of 18°C (65°F) and a maximum of 27°C (81°F), averaging at 22°C (72°F). Notably, October experiences much less precipitation, only 4 mm (0.2 in) across 0 days, and the humidity is slightly lower at 90%. For more detailed weather insights, you can visit Puerto Ayora weather in October.
In May, the weather is typically warm and humid, with minimum temperatures averaging around 21°C (70°F) and maximums reaching up to 30°C (87°F). This month sees a significant amount of precipitation, approximately 38 mm (1.5 in) spread over about 14 days, contributing to the high humidity of 92%. In contrast, November experiences milder temperatures, with a minimum of 18°C (65°F) and a maximum of 27°C (82°F), while the average drops to 22°C (72°F). Notably, November is much drier, with only 4 mm (0.2 in) of precipitation and no rainy days, keeping humidity slightly lower at 90%. For more detailed information, you can check Puerto Ayora weather in November.
In May, temperatures in Puerto Ayora typically range from a minimum of 21°C (70°F) to a maximum of 30°C (87°F), averaging around 25°C (78°F). The month experiences a higher level of precipitation, with about 38 mm (1.5 in) falling over 14 days, accompanied by high humidity at 92%. In contrast, December sees slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 29°C (84°F), averaging 23°C (75°F). Precipitation during this month is considerably lower at 17 mm (0.7 in) over just 5 days, while humidity remains similar at 91%. For a detailed overview of December's weather, you can visit Puerto Ayora weather in December.
As May settles over Puerto Ayora, the warmth intensifies, with temperatures consistently reaching a cozy high of 30°C. While daily life thrives under this sunny disposition, visitors may notice a marked increase in humidity, peaking at an impressive 92%, which can make the air feel a bit more sultry than in preceding months. Additionally, May is characterized by its sporadic rain, with about half the days experiencing light showers, leading to a total precipitation of 38 mm. This seasonal shift not only keeps the landscape lush and vibrant but also invites travelers to embrace the unique beauty of the Galapagos during this enchanting month. For a deeper dive into the local weather patterns, visit Puerto Ayora Climate.