Last updated: August 21, 2025
Caldas, Colombia, in May, offers a vibrant tapestry of weather conditions that reflects the region's tropical climate. Daytime temperatures can soar to a maximum of 31°C (89°F), with a comfortable average of 20°C (68°F). However, nighttime coolness brings temperatures down to a refreshing minimum of 13°C (55°F). As the month progresses, expect a significant amount of rainfall, totaling 301 mm (11.8 in) over 28 days, creating a lush environment that thrives under high humidity levels of 87%. Whether you're exploring nature or simply enjoying the vibrant atmosphere, May in Caldas is a time where warmth meets the refreshing embrace of rain.
In May, Caldas, Colombia experiences a delightful continuation of its generally mild climate, with temperatures showcasing minimal fluctuations. The month begins with a minimum of 13°C (55°F) and a maximum reaching up to 31°C (89°F), maintaining a comfortable average of 20°C (68°F). This steady pattern reflects a broader trend throughout the year, where temperatures hover consistently around the 20°C mark, making the region an inviting destination for outdoor activities. Interestingly, although May shares similar maximum temperatures with both April and August, it stands out with its low of 13°C, mirroring the mild conditions typical of early spring. Overall, visitors can expect pleasant weather, ideal for exploring Caldas' lush landscapes and rich culture.
In May, Caldas, Colombia, experiences a notable surge in precipitation, with 301 mm (11.8 in) of rain recorded over an impressive 28 days. This marks the peak of the rainy season, where the region transitions from the wetter months of April into June. The increase from 234 mm in April highlights the region's propensity for abundant rainfall during this time, setting May apart as a month of lush greenery and vibrant ecosystems. As the rain continues to drench the landscape, it encourages a flourishing of flora while also indicating a consistent pattern of precipitation that defines Caldas' climate.
In Caldas, Colombia, the month of May marks a notable peak in humidity, reaching 87%, which aligns with a general trend of increasing moisture as the year progresses. Following a gradual rise from 78% in January to 83% in April, May's humidity indicates a significant uptick, mirroring the conditions of the preceding month of April. This sustained high humidity persists into June, remaining steady at 87%, before slightly tapering off during the drier months of July and August. The overall pattern reveals a humid climate that peaks mid-year, suggesting that May is one of the most moist periods in Caldas, making it a vibrant time for lush flora, yet potentially uncomfortable for those unaccustomed to the dampness.
In Caldas, Colombia, the UV Index remains consistently high throughout the year, with May recording a significant UV Index of 15, categorized as extreme. This trend of elevated UV levels is evident from January through May, where the index peaks at 16 for both March and April before slightly tapering off. Each month demands caution, as even minimal sun exposure can lead to skin damage in just 10 minutes. As the region experiences such relentless solar intensity, it's crucial to prioritize sun protection during outdoor activities. For more detailed insights, you can explore the full report on the Caldas UV Index.
UV Risk Categories
May in Caldas, Colombia, offers a gentle embrace of sunshine with 244 hours of bright daylight, contributing to a vibrant landscape and lively local culture. Following the peak of March with its 262 hours, there's a slight dip, but the sun still shines generously, supporting outdoor activities and social gatherings. As we transition into the mid-year months, June sees a resurgence to 259 hours, showcasing Caldas' captivating climate. Notably, the sunny spell peaks in July at an impressive 301 hours, making the region ideal for visitors seeking warmth and adventure. This consistent trend of bright days suggests a welcoming environment for both locals and travelers alike, providing an inviting backdrop to explore the beauty of Caldas.
In Caldas, Colombia, the likelihood of enjoying sunny weather takes a notable dip as the year progresses into May, with the chance of sunshine dropping to a mere 7%. This trend follows a steady decline from January’s more optimistic 27%, reaching its lowest point in April at just 5%. After May, a slight increase to 8% occurs in June, but overall, the early months of the year show much better prospects for sunny days. As we traverse through the spring, it becomes clear that those seeking sun in May may need to adjust their expectations, making it a perfect time for indoor activities or embracing the lush beauty of the rainy season.
In Caldas, Colombia, the daylight duration exhibits a fascinating rhythm throughout the year. January and February kick things off with a consistent 11 hours of daylight, but as we transition into March and April, the days begin to stretch, reaching 12 hours. This prolonged daylight lasts through the midsummer months of May, June, July, and August, creating a perfect backdrop for outdoor activities and vibrant cultural festivities. However, as the year winds down, daylight begins to recede once again, returning to 11 hours in the months of October, November, and December. This predictable cycle not only highlights Colombia's equatorial climate but also enriches the experience of its diverse landscapes and flourishing biodiversity.
In May, Caldas, Colombia experiences gentle breezes with an average wind speed of 0.9 m/s (approximately 2 mph), mirroring the calmness seen in April and June. This consistent low wind speed hints at a tranquil, serene atmosphere ideal for outdoor activities or leisurely strolls. As the year progresses, one can notice a slight uptick in wind speed during the months leading into July, where it peaks at 1.1 m/s. However, May's steady winds are emblematic of the region's overall climate, creating a backdrop of peace before the slightly breezier days of mid-year arrive. Overall, this tranquility makes May a lovely month for enjoying the natural beauty of Caldas, unencumbered by strong gusts.
Weather in Caldas varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Caldas, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present contrasting weather patterns despite sharing similar average temperatures. In January, the temperatures range from a minimum of 11°C (53°F) to a maximum of 31°C (88°F), with an average of 20°C (68°F) and a relatively low precipitation level of 90 mm (3.5 in) over about 14 days. In contrast, May experiences warmer conditions, with temperatures ranging from 13°C (55°F) to 31°C (89°F) and an average of 20°C (68°F). However, it is also much wetter, receiving 301 mm (11.8 in) of rain over 28 days, and a higher humidity level of 87%. For more specific details on January weather, you can visit Caldas weather in January.
When comparing the weather in May and February, both months showcase warm temperatures with averages around 20°C (68°F). In February, temperatures range from a minimum of 12°C (54°F) to a maximum of 32°C (90°F), slightly edging out May's range of 13°C (55°F) to 31°C (89°F). However, May experiences significantly more precipitation, with 301 mm (11.8 in) over 28 days compared to February's 117 mm (4.6 in) over 17 days. Additionally, May has higher humidity at 87%, while February's humidity is a milder 77%. For more detailed insights about February weather, you can visit Caldas weather in February.
In comparing the weather of May and March, both months exhibit notable similarities in temperature, with minimums at 13°C (55°F), averages around 20°C (68°F), and maximums reaching up to 31°C (89°F). However, May is considerably wetter than March, receiving 301 mm (11.8 in) of precipitation over 28 days, compared to March's 206 mm (8.1 in) over 26 days. Additionally, humidity levels are slightly higher in May at 87%, versus 80% in March. For more details on March weather, you can visit Caldas weather in March.
In comparing the weather of April and May, both months exhibit similar average temperatures, with April having a minimum of 14°C (57°F) and a maximum of 30°C (86°F), and May showing slightly warmer temperatures with a minimum of 13°C (55°F) and a maximum of 31°C (89°F). However, May experiences significantly higher precipitation, totaling 301 mm (11.8 in) over 28 days compared to April's 234 mm (9.2 in) across 26 days. Additionally, May has a slightly higher humidity level at 87% compared to April's 83%. For more detailed information about weather conditions during April, you can check Caldas weather in April.
In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 31°C (89°F), with an average of 20°C (68°F). Despite the warm temperatures, May experiences significant rainfall, totaling 301 mm (11.8 in) over 28 days, contributing to a high humidity level of 87%. In contrast, June presents slightly cooler temperatures with a maximum of 30°C (86°F) and a similar minimum of 13°C (56°F), while maintaining the same average of 20°C (68°F). However, precipitation decreases to 211 mm (8.3 in) over only 25 days, and humidity remains constant at 87%. For more details on weather conditions in June, check out Caldas weather in June.
May experiences a wider range of temperatures, with highs reaching up to 31°C (89°F) and an average of 20°C (68°F). In contrast, July sees slightly lower maximum temperatures of 30°C (87°F) but maintains a similar average. Precipitation is notably higher in May, accumulating 301 mm (11.8 in) over 28 days, compared to July’s 173 mm (6.8 in) across 24 days. Overall, May is characterized by higher humidity at 87%, while July maintains a marginally lower humidity level of 85%. For more details on July weather, you can check out Caldas weather in July.
May and August exhibit similar temperature ranges, with both months experiencing minimums around 12-13°C and maximums peaking at 31°C. However, May is notably wetter, with precipitation measuring 301 mm over 28 days, compared to August, which sees much less rain at 190 mm across 22 days. Additionally, humidity levels are higher in May at 87%, versus 80% in August, contributing to a noticeably more humid atmosphere during the spring month. For more information, see Caldas weather in August.
In May, the weather can be quite variable with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 31°C (89°F), while averaging around 20°C (68°F). This month tends to be quite rainy, with a substantial precipitation of 301 mm (11.8 in) spread over 28 days and humidity levels reaching 87%.
Conversely, September offers a similar temperature range, with the same minimum of 13°C (55°F) and an average of 20°C (69°F), yet it can peak slightly higher at 32°C (89°F). However, this month experiences less rainfall, totaling 214 mm (8.4 in) over 25 days, and the humidity is slightly lower at 80%. For more detailed insights into September's weather, you can check out Caldas weather in September.
In comparing the weather of May and October, we see some notable similarities and differences. Both months feature average temperatures around 20°C (68°F), with May experiencing slightly higher peaks with a maximum of 31°C (89°F) compared to October's 30°C (87°F). Rainfall is abundant in both months, with May receiving 301 mm (11.8 in) and October slightly less at 279 mm (11.0 in), each spread across 28 days. Humidity levels are also quite comparable, hovering around 87% in May and slightly lower at 85% in October. For more specific details on October weather, you can check out Caldas weather in October.
May and November in Caldas exhibit some similarities and differences in weather patterns. In May, the temperatures range from a minimum of 13°C (55°F) to a maximum of 31°C (89°F), with an average of 20°C (68°F). This month is characterized by significant rainfall, with a total precipitation of 301 mm (11.8 in) spread over 28 days. In contrast, November has slightly warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 28°C (83°F), averaging 19°C (67°F). November sees less precipitation at 236 mm (9.3 in) over 26 days, but the humidity remains constant at 87% for both months. For more detailed information, you can refer to Caldas weather in November.
May and December in Caldas present distinct weather patterns. May tends to be warmer, with maximum temperatures reaching up to 31°C (89°F) compared to December's highs of 29°C (85°F). Both months have similar average temperatures of around 20°C (68°F) and share a minimum temperature of 12-13°C (55°F). However, May is significantly wetter, receiving 301 mm (11.8 in) of precipitation over 28 days, while December sees only 105 mm (4.1 in) across 18 days. Humidity levels are also slightly higher in May at 87%, compared to December's 83%. For more details on December's weather, you can check Caldas weather in December.
As May unfolds in Caldas, it brings a distinct shift in weather patterns compared to other months. This month is characterized by warm temperatures that reach their peak at 31°C (89°F), while the evenings cool down to a comfortable 13°C (55°F), creating an inviting climate. However, it's also the time when precipitation becomes prominent, with rain gracing the area on nearly 28 days, contributing to a lush, vibrant landscape. The high humidity of 87% adds to the tropical feel, making May a month where visitors can experience the lush beauty that Caldas has to offer. For a deeper understanding of the region's climate patterns, check out Caldas Climate.