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May Weather in Colon, Argentina

Last updated: August 22, 2025

In May, the average temperature in Colon, Argentina is a comfortable 15°C (59°F). However, temperatures can vary significantly, with a minimum of 1°C (35°F) and a maximum of 29°C (84°F). Visitors can expect around 99 mm (3.9 in) of precipitation spread over 8 days, resulting in an average humidity of 85%.

May Temperature in Colon

In May in Colon, the average temperature is 15°C (59°F). Maximums can reach 29°C (84°F), while minimums can be as low as 1°C (35°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their visit.

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 15°C (59°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec787572675955535661657275
Data source: Temperature data for Colon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Colon

In Colon in May, the precipitation amount is 99 mm (3.9 in) spread over 8 days.

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 99 mm (3.9 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec1251009192998558889911876110
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Colon

In Colon in May, humidity is 85%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket wrapping around you, making traveling quite uncomfortable and sticky. Be prepared to take frequent breaks and stay hydrated as you navigate the lush, but humid environment.

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 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%61%69%79%85%82%69%65%70%63%61%63%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Colon

In Colon in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Colon.

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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151311854468111314
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.

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.

This table compares monthly weather conditions in Colon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)125 mm (4.9 inches)54%extreme
February Weather24°C (76°F)100 mm (3.9 inches)61%extreme
March Weather22°C (72°F)91 mm (3.6 inches)69%extreme
April Weather19°C (67°F)92 mm (3.6 inches)79%very high
May Weather15°C (59°F)99 mm (3.9 inches)85%moderate
June Weather13°C (55°F)85 mm (3.4 inches)82%moderate
July Weather12°C (53°F)58 mm (2.3 inches)69%moderate
August Weather13°C (56°F)88 mm (3.5 inches)65%high
September Weather16°C (61°F)98 mm (3.9 inches)70%very high
October Weather18°C (66°F)118 mm (4.7 inches)63%extreme
November Weather22°C (72°F)76 mm (3.0 inches)60%extreme
December Weather24°C (75°F)110 mm (4.3 inches)63%extreme

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