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May Weather in Santiago Tenango, Mexico

Last updated: August 27, 2025

In May, the average temperature in Santiago Tenango, Mexico hovers around 20°C (68°F). However, temperatures can vary significantly, dropping to a cool 10°C (50°F) or soaring up to a sweltering 34°C (93°F). Expect 68 mm (2.7 in) of precipitation spread over 10 days, and a comfortable average humidity level of 72%.

May Temperature in Santiago Tenango

In May in Santiago Tenango, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop to as low as 10°C (50°F). This pleasant climate makes Santiago Tenango an ideal destination for travelers looking to enjoy a comfortable and diverse range of outdoor activities.

May Weather in Santiago Tenango: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Santiago Tenango, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago Tenango, May typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (93°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec596365676865646464636159
Data source: Temperature data for Santiago Tenango 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 Santiago Tenango

In Santiago Tenango in May, the precipitation amount is 68 mm (2.7 in) over a span of 10 days.

May Precipitation Trends in Santiago Tenango

The chart displays monthly precipitation patterns in Santiago Tenango, 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 Santiago Tenango, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec73123868247126228258131186
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Santiago Tenango

In Santiago Tenango in May humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.

May Average Humidity in Santiago Tenango

This chart illustrates the average monthly humidity levels in Santiago Tenango, 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 Santiago Tenango is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%80%73%67%72%73%76%80%84%89%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Santiago Tenango

In Santiago Tenango in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Santiago Tenango.

Maximum UV Index Levels in Santiago Tenango for May

The chart shows the monthly maximum UV Index (UVI) for Santiago Tenango 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 Santiago Tenango typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131515151515141413119
Data source: Santiago Tenango 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 Santiago Tenango Compares to Other Months

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

This table compares monthly weather conditions in Santiago Tenango, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)7 mm (0.3 inches)84%extreme
February Weather17°C (63°F)3 mm (0.1 inches)80%extreme
March Weather18°C (65°F)12 mm (0.5 inches)73%extreme
April Weather20°C (67°F)38 mm (1.5 inches)67%extreme
May Weather20°C (68°F)68 mm (2.7 inches)72%extreme
June Weather19°C (66°F)247 mm (9.7 inches)73%extreme
July Weather18°C (65°F)126 mm (5.0 inches)76%extreme
August Weather18°C (65°F)228 mm (9.0 inches)80%extreme
September Weather18°C (65°F)258 mm (10.2 inches)84%extreme
October Weather17°C (64°F)131 mm (5.2 inches)89%extreme
November Weather16°C (61°F)18 mm (0.7 inches)88%extreme
December Weather15°C (60°F)6 mm (0.2 inches)88%very high

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