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May Weather in San Cayetano, Colombia

Last updated: August 23, 2025

In San Cayetano, Colombia, the average temperature in May swells to a warm 28°C (82°F), with daily highs soaring up to 39°C (102°F) and lows dipping to a comfortable 21°C (70°F). Expect some precipitation, averaging 91 mm (3.6 in) over 11 days, and a notable humidity level of 81%.

May Temperature in San Cayetano

In May in San Cayetano, the average temperature is 28°C (82°F), with maximums reaching 39°C (102°F) and minimums dropping to as low as 21°C (70°F). Be prepared for warm weather and stay hydrated while exploring this vibrant destination!

May Weather in San Cayetano: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Cayetano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cayetano, May typically has an average temperature of 28°C (82°F), with highs reaching up to 39°C (102°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec787879818282838383817979
Data source: Temperature data for San Cayetano 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 San Cayetano

In San Cayetano in May, the precipitation amount is 91 mm (3.6 in) over a period of 11 days.

May Precipitation Trends in San Cayetano

The chart displays monthly precipitation patterns in San Cayetano, 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 San Cayetano, May typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec6261133107915420507712113277
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Cayetano

In San Cayetano in May, humidity is 81%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapped around you, making traveling somewhat uncomfortable as the air thickens, leaving you longing for a refreshing breeze.

May Average Humidity in San Cayetano

This chart illustrates the average monthly humidity levels in San Cayetano, 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 San Cayetano is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%47%45%54%81%88%88%82%78%83%84%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Cayetano

In San Cayetano in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Cayetano.

Maximum UV Index Levels in San Cayetano for May

The chart shows the monthly maximum UV Index (UVI) for San Cayetano 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 San Cayetano typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151513131313131111
Data source: San Cayetano 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 San Cayetano Compares to Other Months

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

This table compares monthly weather conditions in San Cayetano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)62 mm (2.5 inches)52%extreme
February Weather26°C (79°F)61 mm (2.4 inches)47%extreme
March Weather26°C (79°F)133 mm (5.2 inches)45%extreme
April Weather27°C (81°F)107 mm (4.2 inches)54%extreme
May Weather28°C (82°F)91 mm (3.6 inches)81%extreme
June Weather28°C (82°F)53 mm (2.1 inches)88%extreme
July Weather28°C (83°F)20 mm (0.8 inches)88%extreme
August Weather28°C (83°F)50 mm (2.0 inches)82%extreme
September Weather28°C (83°F)77 mm (3.0 inches)78%extreme
October Weather27°C (81°F)121 mm (4.8 inches)83%extreme
November Weather26°C (79°F)131 mm (5.2 inches)83%extreme
December Weather26°C (79°F)77 mm (3.0 inches)70%extreme

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