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May Weather in El Refugio, Mexico

Last updated: August 27, 2025

In May, the average temperature in El Refugio, Mexico hovers around a warm 26°C (78°F). Expect a comfortable range with minimums dipping to 15°C (59°F) and maximums peaking at 36°C (97°F). Notably, there's an impressive 0 mm (0.0 in) of precipitation across the month, making it a great time for outdoor activities. Plus, with an average humidity of 59%, the weather is pleasantly refreshing.

May Temperature in El Refugio

In May in El Refugio, the average temperature is 26°C (78°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 15°C (59°F). This pleasant climate makes it an ideal time for exploring outdoor attractions and enjoying vibrant local activities.

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

The chart illustrates May temperature patterns in El Refugio, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Refugio, May typically has an average temperature of 26°C (78°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec646568737885898886837567
Data source: Temperature data for El Refugio 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 Refugio

In El Refugio in May, the precipitation amount is 0 mm (0.0 in) during 0 days.

May Precipitation Trends in El Refugio

The chart displays monthly precipitation patterns in El Refugio, 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 Refugio, May typically receives around 0 mm (0.0 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec101350012278298183213
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in El Refugio

In El Refugio in May humidity is 59%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making travel slightly uncomfortable, as sweat lingers on your skin while you explore the sights.

May Average Humidity in El Refugio

This chart illustrates the average monthly humidity levels in El Refugio, 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 Refugio is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%67%62%58%59%64%74%78%78%75%74%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in El Refugio

In El Refugio in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in El Refugio.

Maximum UV Index Levels in El Refugio for May

The chart shows the monthly maximum UV Index (UVI) for El Refugio 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 Refugio typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69101212121212121076
Data source: El Refugio 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 Refugio Compares to Other Months

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

This table compares monthly weather conditions in El Refugio, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)10 mm (0.4 inches)70%high
February Weather18°C (65°F)13 mm (0.5 inches)67%very high
March Weather20°C (68°F)5 mm (0.2 inches)62%very high
April Weather23°C (73°F)0 mm (0.0 inches)58%extreme
May Weather26°C (78°F)0 mm (0.0 inches)59%extreme
June Weather29°C (85°F)12 mm (0.5 inches)64%extreme
July Weather32°C (89°F)27 mm (1.1 inches)74%extreme
August Weather31°C (89°F)82 mm (3.2 inches)78%extreme
September Weather30°C (86°F)98 mm (3.8 inches)78%extreme
October Weather29°C (84°F)18 mm (0.7 inches)75%very high
November Weather24°C (75°F)32 mm (1.3 inches)74%high
December Weather19°C (67°F)13 mm (0.5 inches)72%high

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