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May Weather in Pedernales, Mexico

Last updated: August 27, 2025

In May, the average temperature in Pedernales, Mexico hovers around 20°C (67°F). Expect a minimum dip to 3°C (37°F) and a peak reaching up to 34°C (93°F). Additionally, you may encounter 5 mm (0.2 in) of precipitation over the span of just 1 day. With an average humidity of 49%, it's a month that balances warmth and comfort quite well.

May Temperature in Pedernales

In May in Pedernales, the average temperature is 20°C (67°F). The maximum can reach 34°C (93°F), while the minimum can be as low as 3°C (37°F). This varied climate makes it a great time for travelers to experience both warm and cool activities in Pedernales.

May Weather in Pedernales: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pedernales, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pedernales, May typically has an average temperature of 20°C (67°F), with highs reaching up to 34°C (93°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec454854616773696865605345
Data source: Temperature data for Pedernales 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 Pedernales

In Pedernales in May, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

May Precipitation Trends in Pedernales

The chart displays monthly precipitation patterns in Pedernales, 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 Pedernales, May typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec981135301078781302016
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Pedernales

In Pedernales in May, humidity is 49%. With an average temperature of 20°C (67°F), this humidity feels like a comfortable embrace, allowing for enjoyable outdoor activities and leisurely strolls without the heaviness that often accompanies higher humidity levels.

May Average Humidity in Pedernales

This chart illustrates the average monthly humidity levels in Pedernales, 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 Pedernales is approximately 49%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%71%60%52%49%50%65%70%79%77%83%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Pedernales

In Pedernales 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 Pedernales, you can check here.

Maximum UV Index Levels in Pedernales for May

The chart shows the monthly maximum UV Index (UVI) for Pedernales 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 Pedernales typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111414141313131086
Data source: Pedernales 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 Pedernales Compares to Other Months

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

This table compares monthly weather conditions in Pedernales, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)9 mm (0.4 inches)78%high
February Weather9°C (48°F)8 mm (0.3 inches)71%very high
March Weather12°C (54°F)10 mm (0.4 inches)60%extreme
April Weather16°C (61°F)3 mm (0.1 inches)52%extreme
May Weather20°C (67°F)5 mm (0.2 inches)49%extreme
June Weather23°C (73°F)30 mm (1.2 inches)50%extreme
July Weather20°C (69°F)107 mm (4.2 inches)65%extreme
August Weather20°C (68°F)87 mm (3.4 inches)70%extreme
September Weather18°C (65°F)81 mm (3.2 inches)79%extreme
October Weather16°C (60°F)30 mm (1.2 inches)77%very high
November Weather12°C (53°F)20 mm (0.8 inches)83%very high
December Weather7°C (45°F)16 mm (0.6 inches)84%high

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