nomadseason

May Weather in San Juan Cancuc, Mexico

Last updated: August 27, 2025

The average temperature in San Juan Cancuc, Mexico during May is a pleasant 22°C (72°F). Expect lows of 12°C (54°F) and highs reaching up to 35°C (95°F). Precipitation levels are around 150 mm (5.9 in), spread across approximately 17 days, contributing to an average humidity of 53%.

May Temperature in San Juan Cancuc

In May in San Juan Cancuc, the average temperature is 22°C (72°F). Maximums can reach 35°C (95°F) and minimums can be as low as 12°C (54°F). This range makes it an ideal time for travelers to enjoy outdoor activities while having the option to dress comfortably for varying temperatures.

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

The chart illustrates May temperature patterns in San Juan Cancuc, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Juan Cancuc, May typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (95°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec626467717271707070696563
Data source: Temperature data for San Juan Cancuc 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 San Juan Cancuc

In San Juan Cancuc in May, the precipitation amount is 150 mm (5.9 in) over a span of 17 days.

May Precipitation Trends in San Juan Cancuc

The chart displays monthly precipitation patterns in San Juan Cancuc, 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 Juan Cancuc, May typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec895433581502869316923428514383
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in San Juan Cancuc

In San Juan Cancuc in May humidity is 53%. With an average temperature of 22°C (72°F), this humidity feels like a comfortable blanket that perfectly wraps around you during your travels, making exploring the sights and sounds enjoyable without feeling overly sticky or oppressive.

May Average Humidity in San Juan Cancuc

This chart illustrates the average monthly humidity levels in San Juan Cancuc, 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 Juan Cancuc is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%73%59%53%54%55%61%71%77%78%82%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Juan Cancuc

In San Juan Cancuc 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 San Juan Cancuc, you can check here.

Maximum UV Index Levels in San Juan Cancuc for May

The chart shows the monthly maximum UV Index (UVI) for San Juan Cancuc 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 Juan Cancuc typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121414141414131312109
Data source: San Juan Cancuc 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 Juan Cancuc Compares to Other Months

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

This table compares monthly weather conditions in San Juan Cancuc, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather17°C (63°F)89 mm (3.5 inches)84%very high
February Weather18°C (65°F)54 mm (2.1 inches)73%extreme
March Weather19°C (67°F)33 mm (1.3 inches)59%extreme
April Weather22°C (71°F)58 mm (2.3 inches)52%extreme
May Weather22°C (72°F)150 mm (5.9 inches)53%extreme
June Weather21°C (71°F)286 mm (11.2 inches)55%extreme
July Weather21°C (70°F)93 mm (3.7 inches)61%extreme
August Weather21°C (70°F)169 mm (6.6 inches)71%extreme
September Weather21°C (70°F)234 mm (9.2 inches)77%extreme
October Weather20°C (69°F)285 mm (11.2 inches)78%extreme
November Weather19°C (66°F)143 mm (5.6 inches)82%very high
December Weather17°C (63°F)83 mm (3.3 inches)86%very high

Compare San Juan Cancuc's Climate with Cities Worldwide