Last updated: August 27, 2025
In Santa Catalina, Panama, May brings warm, tropical weather characterized by a maximum temperature of 34°C (93°F) and an average of 27°C (81°F), providing a vibrant backdrop for beach activities and exploration. However, visitors should be prepared for the high humidity level at 78%, which complements the region's lush landscapes. With precipitation reaching 360 mm (14.2 in) over 29 days, it’s wise to keep an umbrella handy as brief showers are commonplace. This month beautifully encapsulates the essence of Panama's rainy season, making it an ideal time for nature enthusiasts and photographers to capture the region's stunning beauty.
In May, Santa Catalina, Panama, experiences warm and inviting temperatures that make it an excellent time for outdoor adventures. The minimum temperature rises to a comfortable 24°C (75°F), while the average temperature maintains a pleasant 27°C (81°F). With a maximum temperature peaking at 34°C (93°F), visitors can expect plenty of sunshine and warmth, though it also signals the start of the wet season. This slight increase in temperatures throughout the earlier months showcases a trend of warming leading into the summer, while still offering lush tropical landscapes, perfect for exploring the vibrant coastline and enjoying the local culture. Whether you're basking in the sun or indulging in the local cuisine, May presents a wonderful opportunity to experience all that this stunning destination has to offer.
May marks a significant uptick in precipitation in Santa Catalina, Panama, with an impressive 360 mm (14.2 in) of rainfall recorded over 29 days. This sharp increase follows the notably wetter April, which totaled 158 mm, and sets the stage for the wet season. The trend continues into June, maintaining a high level of rainfall at 352 mm, suggesting that May acts as a pivotal transition into the region's peak rainy months. As the skies open up, the vibrant landscape flourishes, highlighting the dynamic climate patterns that define this tropical environment. The consistent rainy days indicate that while the rainfall is abundant, it also offers a rhythm to life in Santa Catalina, where the lush surroundings thrive in this extended wet spell.
In May, Santa Catalina experiences a slight uptick in humidity, reaching 78%, a continuation of the trend observed since the beginning of the year. This increase signals the arrival of the warmer months, following a steady range from 74% to 76% during the earlier spring months. As the region transitions into June, you'll notice a more significant rise to 83%, suggesting that the summer months can be quite humid. The overall pattern illustrates a gradual but noticeable increase in humidity moving from the cooler to the warmer months, making May a pivotal point in Santa Catalina's climate journey.
In May, Santa Catalina, Panama continues to bask in intense sunlight, with the UV Index reaching a notable 15, categorizing it as extreme. This level of intensity means that unprotected skin can burn in as little as 10 minutes. Interestingly, the UV Index for May matches that of April, signaling a sustained pattern of high UV radiation during this period. As the months progress from January through June, a noticeable trend emerges: the UV Index consistently hovers in the extreme range, necessitating vigilant sun protection measures for residents and visitors alike. Whether you're enjoying the beach or exploring the vibrant surroundings, it's crucial to stay informed and protected. For more details, visit Santa Catalina UV Index.
UV Risk Categories
May in Santa Catalina, Panama experiences 242 hours of sunshine, a gentle dip following the peak brightness of March with its impressive 342 hours. As the month ushers in the rainy season, light begins to soften, marking a transition that hints at both lush landscapes and a more temperate climate. While May's sunshine is less than the preceding months, it stands in contrast to the more overcast days of June and July, which average around 224 and 217 hours, respectively. This pattern suggests that while May may not boast the highest tally, it offers a unique blend of warmth and emerging greenery, setting a serene backdrop for outdoor adventures before the heavier rains take over.
In Santa Catalina, Panama, the likelihood of sunny weather takes a notable dip in May, with only a 10% chance of sunshine. This declining trend is especially striking when compared to the preceding months: while March offers a decent 52% chance of sun, April sees a dramatic fall to 18%. Following May, the chances remain low, with June dropping further to just 9%. This pattern suggests that as the region transitions into the wet season, sun-soaked days become a rarity, making May less favorable for outdoor activities. If you're dreaming of bright skies during this month, you might want to manage your expectations.
In Santa Catalina, Panama, the daylight duration exhibits a fascinating consistency throughout the year. From January through February, residents and visitors enjoy approximately 11 hours of daylight, which gradually increases to a peak of 12 hours from March to August. This steady stretch of sunlight fosters an ideal ambiance for outdoor activities and exploration. As autumn approaches, daylight begins to wane once again, descending back to 11 hours in the months of October through December. This natural rhythm of daylight serves as a beautiful backdrop to the vibrant life of Santa Catalina, creating a perfect balance between sun-kissed days and tranquil evenings.
In May, Santa Catalina experiences a noticeable dip in wind speed, averaging 1.3 m/s (3 mph). This slight decrease continues the trend observed in the preceding months, as the winds begin to calm after the breezier period of March when speeds peaked at 2.9 m/s (6 mph). Following April's average of 1.7 m/s, May's gentle breezes feel tranquil, offering a serene atmosphere that contrasts with the more vigorous winds of early spring. As summer approaches, the wind tends to stabilize, hovering around 1.4 m/s in the subsequent months. This gradual shift reflects the evolving climate in Santa Catalina, providing a unique backdrop for outdoor activities amid its lush surroundings.
Weather in Santa Catalina varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Santa Catalina, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, we see notable differences in precipitation and humidity. May is characterized by significantly higher rainfall, with 360 mm (14.2 inches) falling over 29 days, contributing to a much more humid atmosphere at 78%. In contrast, January experiences much less rain, totaling only 49 mm (1.9 inches) across just 8 days, while humidity is slightly lower at 76%. Despite both months sharing the same maximum temperature of 34°C (93°F), January's minimum temperature is cooler at 20°C (69°F), compared to May's warmer minimum of 24°C (75°F). Overall, May is much wetter and more humid, whereas January offers a drier climate. For more detailed information on January weather, you can check Santa Catalina weather in January.
In comparing the weather between May and February, both months share a similar average temperature of 27°C (81°F), with maximum temperatures reaching up to 34°C (93°F). However, May experiences significantly higher rainfall, with a staggering 360 mm (14.2 in) spread over 29 days, leading to a much more humid environment at 78%. In contrast, February offers a much drier experience, with only 13 mm (0.5 in) of rainfall over just 3 days, and slightly lower humidity at 75%. For more detailed insights into February weather, you can visit Santa Catalina weather in February.
When comparing the weather in May and March, it's evident that May is significantly wetter and more humid. In May, temperatures range from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F) and a high humidity level of 78%. This month sees substantial rainfall of 360 mm (14.2 in) over 29 days. In contrast, March features slightly warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 35°C (95°F), averaging 28°C (83°F), but it is much drier, receiving only 12 mm (0.5 in) of precipitation across just 3 days and exhibiting lower humidity at 74%. For more details, check out Santa Catalina weather in March.
In comparing the weather between April and May, May tends to be slightly warmer on average, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), whereas April sees a wider range, peaking at 36°C (98°F) with an average of 28°C (82°F). Precipitation in May is significantly higher, totaling 360 mm (14.2 in) across 29 days of rainfall compared to April's 158 mm (6.2 in) over 19 days. Additionally, May's humidity is slightly elevated at 78%, while April sits at 76%. For more detailed insights on April weather, visit Santa Catalina weather in April.
In comparing the weather between May and June, both months exhibit a similar average temperature of around 27°C (81°F), but May tends to see slightly hotter maximum temperatures reaching up to 34°C (93°F) compared to June's peak of 33°C (91°F). Precipitation levels are quite comparable, with May recording 360 mm (14.2 in) over 29 days, just edging out June's 352 mm (13.9 in) across the same number of days. The humidity is also notable in both months, with June being slightly more humid at 83% compared to May's 78%. For more specific insights into June weather, you can explore this link: Santa Catalina weather in June.
In comparing the weather between May and July, we see a slight decrease in temperature during July, with an average of 26°C (80°F) compared to May's average of 27°C (81°F). The maximum temperatures are also marginally lower in July, peaking at 32°C (89°F) versus 34°C (93°F) in May. While both months experience high humidity levels, July's humidity is very similar at 79%, just a touch higher than May's 78%. Precipitation patterns show a slight decrease in July, with 329 mm (12.9 in) compared to 360 mm (14.2 in) in May, despite having a similar number of rainy days—30 days in July versus 29 in May. For a detailed look at July's weather, check out Santa Catalina weather in July.
When comparing the weather in May and August, we see some notable similarities and differences. In May, the temperatures range from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). The month experiences significant rainfall, totaling 360 mm (14.2 in) over 29 days, coupled with high humidity at 78%. In contrast, August features slightly cooler temperatures, with a minimum of 23°C (74°F), an average of 26°C (80°F), and a maximum of 32°C (90°F). Precipitation in August is also abundant, totaling 355 mm (14.0 in) over 30 days, with humidity remaining high at 79%. For more detailed insights, you can check Santa Catalina weather in August. Overall, while both months are characterized by warm temperatures and high humidity, May tends to be slightly warmer and wetter than August.
In comparing the weather of May and September, we can see that both months experience high humidity levels of 78%. May tends to be slightly warmer, with average temperatures reaching 27°C (81°F) and highs of up to 34°C (93°F). In contrast, September features slightly cooler average temperatures of 26°C (79°F) and maximums of 32°C (89°F). Precipitation also differs, as May has a higher total of 360 mm (14.2 in) over 29 days, while September sees 308 mm (12.1 in) across 30 days. For more detailed information on weather during this month, you can visit Santa Catalina weather in September.
In comparing the weather between May and October, one can observe some notable differences. May generally experiences slightly higher temperatures, with average temperatures around 27°C (81°F) and maximums reaching up to 34°C (93°F). In contrast, October sees a dip in averages, with temperatures typically ranging from a minimum of 23°C (73°F) to a maximum of 31°C (88°F).
Precipitation also plays a significant role, as October is the wetter month, accumulating a total of 497 mm (19.6 in) over approximately 30 days, compared to May's 360 mm (14.2 in) spread over 29 days. Humidity remains relatively consistent between the two months, with October being slightly lower at 77% compared to May's 78%. For a more detailed look into October weather, you can refer to Santa Catalina weather in October.
May and November present somewhat similar weather patterns, yet they exhibit notable differences. In May, the temperatures range from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), with an average of 27°C (81°F). The month is characterized by significant precipitation, totaling 360 mm (14.2 in) over 29 days, and a humidity level of 78%. In contrast, November offers slightly cooler temperatures, with a minimum of 23°C (73°F) and a maximum of 32°C (90°F), averaging 26°C (79°F). Rainfall is slightly lower at 345 mm (13.6 in) across 28 days, accompanied by a marginally higher humidity at 79%. For more detailed information about November weather, you can visit Santa Catalina weather in November.
May and December exhibit distinctly different weather patterns, with May typically being warmer and wetter than December. In May, temperatures range from a minimum of 24°C (75°F) to a maximum of 34°C (93°F), accompanied by significant rainfall of 360 mm (14.2 in) over 29 days, resulting in a humidity level of 78%. In contrast, December has slightly cooler temperatures, with minima around 22°C (72°F) and maxima reaching 32°C (90°F). Precipitation in December is considerably lower at 127 mm (5.0 in) across 19 days, with humidity remaining relatively high at 79%. For a detailed look at December weather in Santa Catalina, you can check Santa Catalina weather in December.
In May, Santa Catalina experiences a unique blend of warmth and moisture that sets it apart from other months. With daytime temperatures soaring up to 34°C (93°F), the climate feels particularly tropical, especially combined with an average humidity of 78%. This month is characterized by significant rainfall, as it sees nearly 30 days of precipitation totaling 360 mm (14.2 in), making it one of the wettest periods of the year. As a result, visitors can expect lush landscapes and vibrant scenery, but they should also prepare for occasional downpours. For a deeper dive into the weather trends throughout the year, visit Santa Catalina Climate.