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July Weather in Primero de Mayo, Mexico

Last updated: August 27, 2025

In July, the average temperature in Primero de Mayo, Mexico reaches a warm 31°C (89°F). Expect a minimum temperature of 23°C (73°F), while the mercury can soar to a sizzling 43°C (110°F). During this period, precipitation is around 47 mm (1.8 in) over the course of 7 days, accompanied by an average humidity of 64%. Stay cool and hydrated!

July Temperature in Primero de Mayo

In July in Primero de Mayo, the average temperature is 31°C (89°F). Maximums can reach 43°C (110°F), while minimums can be as low as 23°C (73°F). It's advisable to prepare for hot weather and stay hydrated during your travels.

July Weather in Primero de Mayo: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Primero de Mayo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Primero de Mayo, July typically has an average temperature of 31°C (89°F), with highs reaching up to 43°C (110°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec576271788488888982756560
Data source: Temperature data for Primero de Mayo 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.

July Precipitation in Primero de Mayo

In Primero de Mayo in July, the precipitation amount is 47 mm (1.8 in) during a span of 7 days.

July Precipitation Trends in Primero de Mayo

The chart displays monthly precipitation patterns in Primero de Mayo, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Primero de Mayo, July typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec8812154028472998411516
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Primero de Mayo

In Primero de Mayo in July, humidity is 64%. With an average temperature of 31°C (89°F), this humidity feels like a warm, tropical embrace, making traveling both invigorating and slightly uncomfortable as the heat wraps around you, prompting frequent breaks in shaded areas and plenty of hydration.

July Average Humidity in Primero de Mayo

This chart illustrates the average monthly humidity levels in Primero de Mayo, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Primero de Mayo is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%74%75%74%79%77%64%61%77%83%85%89%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Primero de Mayo

In Primero de Mayo in July, 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 Primero de Mayo.

Maximum UV Index Levels in Primero de Mayo for July

The chart shows the monthly maximum UV Index (UVI) for Primero de Mayo in July, 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 July, the maximum UV index in Primero de Mayo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6910121212121211975
Data source: Primero de Mayo July 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 July Weather in Primero de Mayo Compares to Other Months

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

This table compares monthly weather conditions in Primero de Mayo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather14°C (58°F)8 mm (0.3 inches)83%high
February Weather17°C (63°F)8 mm (0.3 inches)74%very high
March Weather22°C (71°F)12 mm (0.5 inches)75%very high
April Weather25°C (78°F)15 mm (0.6 inches)74%extreme
May Weather29°C (84°F)40 mm (1.6 inches)79%extreme
June Weather31°C (88°F)28 mm (1.1 inches)77%extreme
July Weather31°C (89°F)47 mm (1.8 inches)64%extreme
August Weather32°C (89°F)29 mm (1.1 inches)61%extreme
September Weather28°C (83°F)97 mm (3.8 inches)77%extreme
October Weather24°C (75°F)41 mm (1.6 inches)83%very high
November Weather19°C (66°F)15 mm (0.6 inches)85%high
December Weather16°C (60°F)16 mm (0.6 inches)89%moderate

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