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May Weather in Santa Rosa, Colombia

Last updated: August 23, 2025

In May, the average temperature in Santa Rosa, Colombia hovers around 14°C (57°F), with a minimum of 7°C (45°F) and a maximum of 22°C (71°F). Expect a substantial precipitation amount of 234 mm (9.2 in) over the course of 30 days, contributing to an average humidity of 93%. Prepare for a damp and cool month!

May Temperature in Santa Rosa

In May in Santa Rosa, the average temperature is 14°C (57°F), with maximums potentially reaching 22°C (71°F) and minimums dipping as low as 7°C (45°F). This mild weather makes it an ideal time for travelers to explore the region comfortably.

May Weather in Santa Rosa: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santa Rosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Rosa, May typically has an average temperature of 14°C (57°F), with highs reaching up to 22°C (71°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec575858575755545455565857
Data source: Temperature data for Santa Rosa 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 Santa Rosa

In Santa Rosa in May, the total precipitation amount is 234 mm (9.2 in) over the course of 30 days.

May Precipitation Trends in Santa Rosa

The chart displays monthly precipitation patterns in Santa Rosa, 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 Santa Rosa, May typically receives around 234 mm (9.2 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec157233257229234231228147120176205162
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santa Rosa

In Santa Rosa in May, humidity is 93%. With an average temperature of 14°C (57°F), this humidity feels like a heavy blanket wrapping around you, making even the simplest activities feel sweat-inducing and uncomfortable for traveling.

May Average Humidity in Santa Rosa

This chart illustrates the average monthly humidity levels in Santa Rosa, 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 Santa Rosa is approximately 93%, 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 Santa Rosa

In Santa Rosa in May, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Santa Rosa.

Maximum UV Index Levels in Santa Rosa for May

The chart shows the monthly maximum UV Index (UVI) for Santa Rosa 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 Santa Rosa typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161618181614151515161513
Data source: Santa Rosa 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 Santa Rosa Compares to Other Months

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

This table compares monthly weather conditions in Santa Rosa, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (57°F)157 mm (6.2 inches)72%extreme
February Weather14°C (58°F)233 mm (9.2 inches)66%extreme
March Weather14°C (58°F)257 mm (10.1 inches)74%extreme
April Weather14°C (57°F)229 mm (9.0 inches)83%extreme
May Weather14°C (57°F)234 mm (9.2 inches)93%extreme
June Weather13°C (56°F)231 mm (9.1 inches)93%extreme
July Weather12°C (54°F)228 mm (9.0 inches)84%extreme
August Weather12°C (54°F)147 mm (5.8 inches)61%extreme
September Weather13°C (55°F)120 mm (4.7 inches)53%extreme
October Weather14°C (57°F)176 mm (6.9 inches)67%extreme
November Weather15°C (59°F)205 mm (8.1 inches)78%extreme
December Weather14°C (58°F)162 mm (6.4 inches)85%extreme

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