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May Weather in Valle del Rosario, Mexico

Last updated: August 27, 2025

In Valle del Rosario, Mexico, the average temperature in May hovers around 24°C (75°F). Expect a range from a cool 6°C (43°F) to a sweltering 38°C (101°F). Precipitation is light, with only about 3 mm (0.1 in) falling over the course of 1 day. Additionally, enjoy moderate humidity levels at 48%—making it a pleasant time to explore!

May Temperature in Valle del Rosario

In May in Valle del Rosario, the average temperature is 24°C (75°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop as low as 6°C (43°F). This makes Valle del Rosario an ideal destination for travelers looking to enjoy a variety of weather experiences.

May Weather in Valle del Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Valle del Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valle del Rosario, May typically has an average temperature of 24°C (75°F), with highs reaching up to 38°C (101°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec505561687480757571665951
Data source: Temperature data for Valle del Rosario 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 Valle del Rosario

In Valle del Rosario in May, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

May Precipitation Trends in Valle del Rosario

The chart displays monthly precipitation patterns in Valle del Rosario, 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 Valle del Rosario, May typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec5532325807181271418
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Valle del Rosario

In Valle del Rosario in May, humidity is 48%. With an average temperature of 24°C (75°F), this humidity feels like a pleasant, slightly warm embrace, making it ideal for exploring the outdoors and enjoying leisurely strolls without feeling overly sticky or uncomfortable.

May Average Humidity in Valle del Rosario

This chart illustrates the average monthly humidity levels in Valle del Rosario, 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 Valle del Rosario is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%65%58%48%48%54%72%77%86%82%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Valle del Rosario

In Valle del Rosario 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 Valle del Rosario, you can check here.

Maximum UV Index Levels in Valle del Rosario for May

The chart shows the monthly maximum UV Index (UVI) for Valle del Rosario 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 Valle del Rosario typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710111414131313131186
Data source: Valle del Rosario 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 Valle del Rosario Compares to Other Months

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

This table compares monthly weather conditions in Valle del Rosario, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (51°F)5 mm (0.2 inches)75%high
February Weather13°C (55°F)5 mm (0.2 inches)65%very high
March Weather16°C (62°F)3 mm (0.1 inches)58%extreme
April Weather20°C (68°F)2 mm (0.1 inches)48%extreme
May Weather24°C (75°F)3 mm (0.1 inches)48%extreme
June Weather27°C (80°F)25 mm (1.0 inches)54%extreme
July Weather24°C (76°F)80 mm (3.1 inches)72%extreme
August Weather24°C (76°F)71 mm (2.8 inches)77%extreme
September Weather21°C (71°F)81 mm (3.2 inches)86%extreme
October Weather19°C (67°F)27 mm (1.1 inches)82%extreme
November Weather15°C (59°F)14 mm (0.6 inches)85%very high
December Weather11°C (51°F)18 mm (0.7 inches)87%high

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