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May Weather in El Fresno, Mexico

Last updated: August 27, 2025

In May, the average temperature in El Fresno, Mexico hovers around 22°C (73°F). Expect a minimum of 8°C (47°F) and a maximum reaching 35°C (95°F). During this month, the region receives about 15 mm (0.6 in) of precipitation over 4 days, with an average humidity of 55%.

May Temperature in El Fresno

In May in El Fresno, the average temperature is 22°C (73°F). Maximum temperatures can reach 35°C (95°F), while minimum temperatures can drop as low as 8°C (47°F). This makes it an ideal time to visit El Fresno for travelers who enjoy mild weather with some warm and cooler options.

May Weather in El Fresno: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in El Fresno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Fresno, May typically has an average temperature of 22°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec545864687272697065645954
Data source: Temperature data for El Fresno 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 El Fresno

In El Fresno in May, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

May Precipitation Trends in El Fresno

The chart displays monthly precipitation patterns in El Fresno, 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 El Fresno, May typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec171291115521115110449139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in El Fresno

In El Fresno in May humidity is 55%. With an average temperature of 22°C (73°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as long as you stay hydrated and take breaks in the shade.

May Average Humidity in El Fresno

This chart illustrates the average monthly humidity levels in El Fresno, 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 El Fresno is approximately 55%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in El Fresno

In El Fresno 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 El Fresno.

Maximum UV Index Levels in El Fresno for May

The chart shows the monthly maximum UV Index (UVI) for El Fresno 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 El Fresno typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131515141414141298
Data source: El Fresno 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 El Fresno Compares to Other Months

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

This table compares monthly weather conditions in El Fresno, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (54°F)17 mm (0.7 inches)71%very high
February Weather15°C (59°F)12 mm (0.5 inches)64%extreme
March Weather18°C (65°F)9 mm (0.4 inches)49%extreme
April Weather20°C (68°F)11 mm (0.4 inches)47%extreme
May Weather22°C (73°F)15 mm (0.6 inches)55%extreme
June Weather22°C (72°F)52 mm (2.0 inches)77%extreme
July Weather20°C (69°F)111 mm (4.4 inches)82%extreme
August Weather21°C (70°F)51 mm (2.0 inches)83%extreme
September Weather19°C (66°F)104 mm (4.1 inches)86%extreme
October Weather18°C (64°F)49 mm (1.9 inches)83%extreme
November Weather15°C (59°F)13 mm (0.5 inches)80%very high
December Weather12°C (54°F)9 mm (0.4 inches)83%very high

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