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May Weather in Coajomulco, Mexico

Last updated: August 27, 2025

In May, the average temperature in Coajomulco, Mexico hovers around 20°C (68°F), making it a pleasant time to visit. However, be prepared for temperature fluctuations, as it can dip to a minimum of 9°C (48°F) and soar to a maximum of 30°C (86°F). Expect an average of 160 mm (6.3 in) of precipitation spread over 18 days, contributing to an average humidity of 77%.

May Temperature in Coajomulco

In May in Coajomulco, the average temperature is 20°C (68°F). The maximum can reach 30°C (86°F) while the minimum can be as low as 9°C (48°F). This mild climate makes it an ideal time for exploring and enjoying outdoor activities in Coajomulco.

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

The chart illustrates May temperature patterns in Coajomulco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Coajomulco, May typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (86°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec586266686765656564646058
Data source: Temperature data for Coajomulco 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 Coajomulco

In Coajomulco in May, the precipitation amount is 160 mm (6.3 in) spread across 18 days.

May Precipitation Trends in Coajomulco

The chart displays monthly precipitation patterns in Coajomulco, 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 Coajomulco, May typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec641539160369228323337173395
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Coajomulco

In Coajomulco in May, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

May Average Humidity in Coajomulco

This chart illustrates the average monthly humidity levels in Coajomulco, 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 Coajomulco is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Coajomulco

In Coajomulco in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Coajomulco, you can check here.

Maximum UV Index Levels in Coajomulco for May

The chart shows the monthly maximum UV Index (UVI) for Coajomulco 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 Coajomulco typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141414141412108
Data source: Coajomulco 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 Coajomulco Compares to Other Months

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

This table compares monthly weather conditions in Coajomulco, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)6 mm (0.2 inches)84%very high
February Weather16°C (62°F)4 mm (0.2 inches)78%extreme
March Weather19°C (66°F)15 mm (0.6 inches)75%extreme
April Weather20°C (68°F)39 mm (1.5 inches)70%extreme
May Weather20°C (68°F)160 mm (6.3 inches)77%extreme
June Weather18°C (65°F)369 mm (14.5 inches)76%extreme
July Weather18°C (65°F)228 mm (9.0 inches)68%extreme
August Weather18°C (65°F)323 mm (12.7 inches)70%extreme
September Weather18°C (65°F)337 mm (13.3 inches)82%extreme
October Weather18°C (64°F)173 mm (6.8 inches)91%extreme
November Weather16°C (61°F)39 mm (1.5 inches)89%very high
December Weather14°C (58°F)5 mm (0.2 inches)88%very high

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