May Weather in Colon, Colombia

Last updated: August 21, 2025

In Colon, Colombia, May brings a blend of mild temperatures and significant rainfall, with maximum temperatures reaching 21°C (70°F) and averages around 13°C (56°F). The month sees a notable precipitation total of 353 mm (13.9 in) spread over approximately 29 days, resulting in a humid environment with 93% humidity. Such conditions create a lush landscape, perfect for experiencing the vibrant flora and fauna of this unique region while preparing for the refreshing rains that define the month.

May Temperature in Colon

In May, temperatures in Colon, Colombia maintain a mild and pleasant profile, with minimums averaging around 8°C (47°F) and maximums reaching up to 21°C (70°F). This month marks a slight dip in maximum temperatures from the gradually warming trend seen in April, where temperatures peaked at 22°C (71°F). The consistent average temperature of 13°C (56°F) provides a comfortable backdrop for both locals and visitors alike, promoting outdoor activities. As the season transitions into June, temperatures exhibit a cooling trend, hinting at the approaching rainy season. Overall, May offers a harmonious blend of warmth and refreshing breezes, making it an ideal time to explore the beauty of this Colombian gem.

May Weather in Colon: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Colon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colon, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec565756565655545455565756
Data source: Temperature data for Colon generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Colon

May ushers in a notable peak in precipitation for Colon, Colombia, with an impressive 353 mm (13.9 in) of rainfall accumulated over 29 days. This trend marks the continuation of the region's rainy season, building on April's substantial downpour of 336 mm and reflecting a marked increase in overall rainfall as spring progresses. The consistent frequency of rain during this month, matched only by March, underscores a pattern where May often experiences some of the heaviest rainfall days of the year. This abundance of moisture supports the lush, vibrant ecosystems typical of the area, while also emphasizing the significance of preparedness for potential flooding and travel disruptions. As the wet season continues into June, Colon's weather exhibits a rhythm where each month flows into the next, shaped by these torrential downpours.

May Precipitation Trends in Colon

The chart displays monthly precipitation patterns in Colon, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Colon, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec205218350336353292231161186274306272
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Colon

May in Colon, Colombia, marks a significant peak in humidity, reaching a noteworthy 93%. This elevated level of moisture in the air continues a trend observed since April, when the humidity increased to 83%. Following May, the humidity remains high throughout June, also at 93%, indicating a consistent tropical climate that lingers into early summer. Interestingly, the months prior to May reflect a noticeable fluctuation, with January and February exhibiting 72% and 66% humidity, respectively, before surging upwards. As the year progresses, Colon experiences a humid environment, particularly in the late spring and early summer, setting a lush backdrop for its vibrant ecosystem.

May Average Humidity in Colon

This chart illustrates the average monthly humidity levels in Colon, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Colon is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Colon

In Colon, Colombia, the UV Index remains a consistent force of nature throughout the year, particularly in May when it registers at a striking 17, categorizing the exposure as extreme. This intensity, mirrored in January through April, underlines a notable trend of sustained high UV levels, making effective sun protection crucial during these months. As summer approaches, the UV Index gradually decreases in June and July but still commands attention, remaining firmly in the extreme zone. Whether you're soaking up the sun or exploring the vibrant surroundings, understanding the persistent UV risk is essential for safe enjoyment. For more detailed insights on UV levels, visit Colon UV Index.

Maximum UV Index Levels in Colon for May

The chart shows the monthly maximum UV Index (UVI) for Colon in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Colon typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171719191714151516171513
Data source: Colon May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Colon

As May unfolds in Colon, Colombia, the region enjoys a delightful average of 263 hours of sunshine, a warm and inviting invitation for both locals and visitors to embrace outdoor activities. Although slightly less than the sun-soaked heights of July and August, which bask in a generous 285 and 315 hours of radiant light respectively, May continues to radiate a pleasant glow, slightly lower than the preceding months but still vibrant. This trend showcases a consistent abundance of sunshine, especially compared to the cooler months of November and January, where hours drop significantly. As the vibrant hues of spring settle in, May reflects a harmonious blend of warmth and light, setting the stage for memorable experiences under the Columbian sun.

Monthly Sunshine Duration in Colon: May Highlighted

The May sunshine duration represents the total number of hours Colon experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec235h266h271h260h263h266h285h315h309h287h250h295h
Data source: Colon May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Colon During May

In Colon, Colombia, the month of May brings a modest 7% chance of sunny weather, marking a slight increase from the preceding months of April and March, where sunshine probabilities hit a low of 3%. While it's not the sunniest month, May does indicate a gradual shift towards brighter conditions as the year progresses. This trend continues into the summer months, with a notable rise in sunshine likelihood peaking at 11% in July. As the rainy season approaches, particularly in the latter half of the year, such insights about May's weather can help in planning outdoor activities, making it a relatively pleasant time before the clouds gather more frequently in subsequent months.

Percentage of Sunny Days in May in Colon

The chart illustrates the percentage of sunny days in Colon throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Colon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec10%6%3%3%7%8%11%10%24%8%7%6%
Data source: Colon May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Colon in May

In Colon, Colombia, daylight remains consistently abundant throughout the year, with an unwavering duration of 12 hours each day from January to December. This remarkable consistency provides residents and visitors alike with a predictable rhythm of light, fostering a vibrant atmosphere for outdoor activities and cultural festivities. Whether basking in the sun during the lush months of May or enjoying the coolness of the evenings in the later part of the year, the equal division of day and night offers an enchanting backdrop for life's moments in this tropical paradise. The uniformity of daylight duration reinforces Colon's appeal as a destination where time seems to stand still, allowing for year-round enjoyment of its natural beauty and warm climate.

Average Daylight Hours in Colon for May

The chart illustrates the variation in daylight duration in Colon throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 3m12h 3m12h 5m12h 7m12h 9m12h 10m12h 9m12h 8m12h 6m12h 4m12h 3m12h 2m
Data source: Colon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Colon

In Colon, Colombia, May ushers in a slight breeze of change, with average wind speeds peaking at 1.9 m/s (4 mph). This marks a delightful transition from the calmer months of early spring, where winds hovered around 1.4 to 1.8 m/s (3 to 4 mph). As the year progresses into the summer months, wind speeds continue to rise, reaching their highest point in July at 2.7 m/s (6 mph). The steady increase from May onward not only brings a breath of fresh air but also signals the approach of the lively coastal season, where breezy days become the norm, inviting both adventure and relaxation against the backdrop of the Caribbean charm.

Average May Wind Speed in Colon

The chart displays monthly wind speed patterns in Colon, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.61.41.81.9 m/s2.02.72.42.31.51.21.4
Data source: Colon May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Colon Compares to Other Months

Weather in Colon varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Colon, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather of May and January, both months exhibit similar average temperatures around 13°C (56°F), though May typically experiences slightly warmer maximum temperatures, reaching up to 21°C (70°F) compared to January's 22°C (71°F). However, May is significantly wetter, with average precipitation of 353 mm (13.9 in) over 29 days, while January sees less rain—205 mm (8.1 in) over 24 days. Additionally, May demonstrates a much higher humidity level of 93%, compared to January's 72%, making May feel more humid and damp. For more insights into January’s climate, you can check out Colon weather in January.

When comparing the weather in May and February, we see some notable differences. May tends to be cooler on average, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), while February has slightly higher temperatures, with a minimum of 7°C (46°F) and a maximum of 22°C (72°F). Precipitation is significantly more abundant in May, totaling 353 mm (13.9 in) over 29 days, compared to February's 218 mm (8.6 in) across just 26 days. Additionally, May's humidity is considerably higher at 93%, while February's humidity levels are around 66%. For a more detailed look at the February weather, you can refer to Colon weather in February.

In comparing the weather between May and March, both months exhibit relatively mild temperatures, but with some differences in precipitation and humidity levels. May generally experiences a temperature range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). The month is characterized by high humidity at 93% and significant rainfall of 353 mm (13.9 in) over 29 days.

In contrast, March has slightly warmer conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 23°C (74°F), yielding an average of 14°C (57°F). This month records a comparable amount of precipitation at 350 mm (13.8 in) over the same number of days, but with noticeably lower humidity at 74%.

Overall, while both months are quite wet, March tends to be a bit warmer and less humid. For more detailed information on the weather in March, you can visit Colon weather in March.

In comparing the weather of April and May, both months exhibit similar temperature ranges, with April slightly warmer, having a maximum of 22°C (71°F) compared to May's peak of 21°C (70°F). However, May experiences more precipitation, totaling 353 mm (13.9 in) over 29 days, while April has a slightly lower amount at 336 mm (13.2 in) across 28 days. Additionally, humidity levels are higher in May at 93%, contrasted with April's 83%. For more detailed insights into April's weather, you can check Colon weather in April.

May and June exhibit relatively similar weather patterns, with average temperatures hovering around 13°C (56°F). In May, the temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), whereas June shows a slightly narrower range, with a minimum of 7°C (45°F) and a maximum of 20°C (68°F). Precipitation in May is higher, totaling 353 mm (13.9 in) compared to June's 292 mm (11.5 in), even though both months record precipitation on 29 days. Notably, humidity remains constant at 93% throughout both months. For more specific details on the weather in June, you can check Colon weather in June.

May and July exhibit distinct weather patterns, reflecting the transitional phases of spring to summer. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). This month sees considerable rainfall, totaling 353 mm (13.9 in) across 29 days, paired with high humidity levels of 93%. In contrast, July features slightly cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 20°C (68°F), while the average drops to 12°C (54°F). Precipitation is reduced to 231 mm (9.1 in) over 26 days, and humidity decreases to a more moderate 84%. For a more detailed look at July's weather, you can visit Colon weather in July.

May and August present distinct weather patterns, with May being warmer and considerably wetter than August. In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), accompanied by high humidity levels at 93% and significant precipitation of 353 mm (13.9 in) over 29 days. In contrast, August sees slightly cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 20°C (68°F), while experiencing much less rainfall at 161 mm (6.3 in) over 21 days and lower humidity at 61%. This makes August a relatively drier and cooler month compared to the damp and mild conditions of May. For more detailed information, you can explore Colon weather in August.

May and September exhibit some notable differences in weather conditions. In May, the temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). This month also sees a significant amount of rainfall, totaling 353 mm (13.9 in) across 29 days, contributing to a high humidity level of 93%. In contrast, September has slightly cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 22°C (71°F), maintaining the same average of 13°C (55°F). However, it experiences much less rainfall, with 186 mm (7.3 in) over only 21 days and a notably lower humidity of 53%. For a more detailed look at weather patterns in September, you can check Colon weather in September.

In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), with an average temperature of 13°C (56°F). The month experiences significant rainfall, totaling 353 mm (13.9 in) across 29 days, resulting in high humidity levels of 93%. In contrast, October features slightly cooler temperatures, with a minimum of 7°C (44°F) and the same maximum of 21°C (70°F), and maintains an average temperature of 13°C (56°F). Precipitation in October is lower, amounting to 274 mm (10.8 in) over 28 days, which contributes to a more comfortable humidity level of 67%. For more details, you can check out Colon weather in October.

In May, temperatures range from a minimum of 8°C (47°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). The month is characterized by high precipitation, totaling 353 mm (13.9 in) over 29 days, and a high humidity level of 93%. In contrast, November offers slightly higher average temperatures, peaking at 22°C (71°F) while maintaining a minimum of 8°C (47°F) and an average of 14°C (57°F). November experiences a reduction in precipitation, totaling 305 mm (12.0 in) across 28 days, with humidity decreasing to 78%. For more detailed information, you can check Colon weather in November.

May and December exhibit similar average temperatures, with both months hovering around 13°C (56°F). However, May experiences a slightly broader temperature range, with maximum temperatures reaching up to 21°C (70°F), while December peaks at 22°C (72°F). Precipitation levels are notably higher in May, totaling 353 mm (13.9 in) over 29 days, compared to December's 272 mm (10.7 in) over 28 days. The humidity in May is also higher at 93%, in contrast to December's more moderate 85%. This makes May feel more humid and rainy, while December offers a slightly drier experience. For more precise weather details, you can refer to Colon weather in December.

Compare Colon's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Colon

May in Colón is characterized by its notably wet and humid conditions, making it stand out from other months. With an average temperature hovering around a mild 13°C, the warmth is often overshadowed by the relentless precipitation that occurs nearly every day. This high humidity of 93% creates a subtropical atmosphere, transforming the landscape into a lush green paradise. Unlike the drier and warmer periods of the year, May's weather invites adventurers to experience the vibrant vegetation and the refreshing embrace of nature’s beauty. For a detailed overview of Colón's unique climate patterns, visit Colon Climate.