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May Weather in Saltillo, United States

Last updated: June 24, 2025

In Saltillo, United States, the average temperature in May hovers around 22°C (72°F), with a minimum of 6°C (44°F) and a maximum reaching up to 35°C (95°F). Expect 113 mm (4.5 in) of precipitation spread across approximately 12 days, contributing to an average humidity level of 83%.

May Temperature in Saltillo

In May in Saltillo, the average temperature is 22°C (72°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 6°C (44°F). This climate makes Saltillo a great destination for travelers looking to enjoy mild weather with warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Saltillo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saltillo, May typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec444856627278818076655148
Data source: Temperature data for Saltillo 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 Saltillo

In Saltillo in May, the precipitation amount is 113 mm (4.5 in) over the course of 12 days.

May Precipitation Trends in Saltillo

The chart displays monthly precipitation patterns in Saltillo, 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 Saltillo, May typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec12419116114811314011911411611278152
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Saltillo

In Saltillo in May humidity is 83%. With average temperature 22°C (72°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and prompting travelers to seek shade or frequent stops for hydration.

May Average Humidity in Saltillo

This chart illustrates the average monthly humidity levels in Saltillo, 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 Saltillo is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Saltillo

In Saltillo in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Saltillo.

Maximum UV Index Levels in Saltillo for May

The chart shows the monthly maximum UV Index (UVI) for Saltillo 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 Saltillo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111109764
Data source: Saltillo 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 Saltillo Compares to Other Months

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

This table compares monthly weather conditions in Saltillo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)124 mm (4.9 inches)86%moderate
February Weather9°C (49°F)190 mm (7.5 inches)85%high
March Weather14°C (57°F)161 mm (6.3 inches)84%very high
April Weather16°C (62°F)148 mm (5.8 inches)81%very high
May Weather22°C (72°F)113 mm (4.5 inches)83%extreme
June Weather26°C (78°F)140 mm (5.5 inches)83%extreme
July Weather27°C (81°F)119 mm (4.7 inches)80%extreme
August Weather27°C (80°F)114 mm (4.5 inches)73%very high
September Weather24°C (76°F)116 mm (4.6 inches)70%very high
October Weather18°C (66°F)112 mm (4.4 inches)73%high
November Weather11°C (51°F)78 mm (3.1 inches)85%high
December Weather9°C (48°F)152 mm (6.0 inches)88%moderate

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