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May Weather in Santa Maria Petatengo, Mexico

Last updated: August 27, 2025

In May, the average temperature in Santa Maria Petatengo, Mexico hovers around 25°C (77°F). Expect a minimum of 19°C (66°F) and a maximum reaching 33°C (91°F). With an average precipitation amount of 210 mm (8.3 in) over 23 days, don't forget your umbrella! The climate feels humid, with an average humidity of 71%.

May Temperature in Santa Maria Petatengo

In May in Santa Maria Petatengo, the average temperature is 25°C (77°F). The maximum can reach 33°C (91°F), while the minimum can be as low as 19°C (66°F). This pleasant climate makes Santa Maria Petatengo an ideal destination for outdoor activities and exploring the local attractions.

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

The chart illustrates May temperature patterns in Santa Maria Petatengo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Maria Petatengo, May typically has an average temperature of 25°C (77°F), with highs reaching up to 33°C (91°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec727375767775767575757473
Data source: Temperature data for Santa Maria Petatengo 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 Maria Petatengo

In Santa Maria Petatengo in May, the precipitation amount is 210 mm (8.3 in) over the course of 23 days.

May Precipitation Trends in Santa Maria Petatengo

The chart displays monthly precipitation patterns in Santa Maria Petatengo, 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 Maria Petatengo, May typically receives around 210 mm (8.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec191418572105562483954053575815
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santa Maria Petatengo

In Santa Maria Petatengo in May humidity is 71%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable, especially if you take breaks in shaded areas and stay hydrated.

May Average Humidity in Santa Maria Petatengo

This chart illustrates the average monthly humidity levels in Santa Maria Petatengo, 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 Maria Petatengo is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%66%63%66%71%74%78%78%77%77%75%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santa Maria Petatengo

In Santa Maria Petatengo 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 Santa Maria Petatengo, you can check here.

Maximum UV Index Levels in Santa Maria Petatengo for May

The chart shows the monthly maximum UV Index (UVI) for Santa Maria Petatengo 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 Maria Petatengo typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121314141414131412109
Data source: Santa Maria Petatengo 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 Maria Petatengo Compares to Other Months

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

This table compares monthly weather conditions in Santa Maria Petatengo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)19 mm (0.8 inches)67%very high
February Weather23°C (74°F)14 mm (0.5 inches)66%extreme
March Weather24°C (76°F)18 mm (0.7 inches)63%extreme
April Weather25°C (77°F)57 mm (2.3 inches)66%extreme
May Weather25°C (77°F)210 mm (8.3 inches)71%extreme
June Weather24°C (75°F)556 mm (21.9 inches)73%extreme
July Weather25°C (77°F)248 mm (9.8 inches)78%extreme
August Weather24°C (76°F)395 mm (15.6 inches)78%extreme
September Weather24°C (75°F)405 mm (16.0 inches)77%extreme
October Weather24°C (75°F)357 mm (14.1 inches)77%extreme
November Weather24°C (75°F)58 mm (2.3 inches)75%very high
December Weather23°C (73°F)15 mm (0.6 inches)72%very high

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