nomadseason

May Weather in Ostuacan, Mexico

Last updated: August 26, 2025

In May, the average temperature in Ostuacan, Mexico reaches a warm 27°C (82°F). Temperatures can vary significantly, with minimums dropping to 17°C (62°F) and maximums soaring to 39°C (103°F). Expect about 114 mm (4.5 in) of precipitation over 18 days, contributing to an average humidity level of 64%.

May Temperature in Ostuacan

In May in Ostuacan, the average temperature is 27°C (82°F). Maximums can reach 39°C (103°F), while minimums can drop to as low as 17°C (62°F). This makes it a perfect time for travelers to enjoy warm days and cooler evenings, ideal for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Ostuacan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostuacan, May typically has an average temperature of 27°C (82°F), with highs reaching up to 39°C (103°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec707275798180807979777371
Data source: Temperature data for Ostuacan 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 Ostuacan

In Ostuacan in May, the precipitation amount is 114 mm (4.5 in) over the course of 18 days.

May Precipitation Trends in Ostuacan

The chart displays monthly precipitation patterns in Ostuacan, 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 Ostuacan, May typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec158809575114306120185259304241156
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Ostuacan

In Ostuacan in May, humidity is 64%. With an average temperature of 27°C (82°F), this humidity feels like a warm blanket enveloping you, making outdoor activities slightly uncomfortable and requiring ample hydration while exploring the beautiful surroundings.

May Average Humidity in Ostuacan

This chart illustrates the average monthly humidity levels in Ostuacan, 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 Ostuacan is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ostuacan

In Ostuacan in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Ostuacan.

Maximum UV Index Levels in Ostuacan for May

The chart shows the monthly maximum UV Index (UVI) for Ostuacan 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 Ostuacan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131312131312131198
Data source: Ostuacan 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 Ostuacan Compares to Other Months

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

This table compares monthly weather conditions in Ostuacan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)158 mm (6.2 inches)83%very high
February Weather22°C (73°F)80 mm (3.1 inches)76%extreme
March Weather24°C (75°F)95 mm (3.7 inches)66%extreme
April Weather26°C (79°F)75 mm (2.9 inches)59%extreme
May Weather27°C (82°F)114 mm (4.5 inches)64%extreme
June Weather26°C (80°F)306 mm (12.0 inches)69%extreme
July Weather27°C (80°F)120 mm (4.7 inches)82%extreme
August Weather26°C (80°F)185 mm (7.3 inches)87%extreme
September Weather26°C (79°F)259 mm (10.2 inches)87%extreme
October Weather25°C (77°F)304 mm (12.0 inches)88%extreme
November Weather23°C (73°F)241 mm (9.5 inches)88%very high
December Weather22°C (71°F)156 mm (6.1 inches)88%very high

Compare Ostuacan's Climate with Cities Worldwide