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April Weather in Primero de Mayo, Mexico

Last updated: August 27, 2025

In April, the average temperature in Primero de Mayo, Mexico is a warm 25°C (78°F). However, be prepared for a range of temperatures, as it can dip to a chilly 9°C (48°F) and soar to a scorching 41°C (107°F). Expect some moisture, with 15 mm (0.6 in) of precipitation over about 3 days, along with an average humidity of 74%.

April Temperature in Primero de Mayo

In April in Primero de Mayo, the average temperature is 25°C (78°F), with maximums reaching 41°C (107°F) and minimums dropping as low as 9°C (48°F). When traveling during this time, be prepared for hot days and cooler nights, making it essential to pack accordingly.

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

The chart illustrates April 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, April typically has an average temperature of 25°C (78°F), with highs reaching up to 41°C (107°F) and lows dropping to around 9°C (48°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.

April Precipitation in Primero de Mayo

In Primero de Mayo in April, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

April Precipitation Trends in Primero de Mayo

The chart displays monthly precipitation patterns in Primero de Mayo, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Primero de Mayo, April typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec8812154028472998411516
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Primero de Mayo

In Primero de Mayo in April humidity is 74%. With an average temperature of 25°C (78°F), this humidity feels like you're enveloped in a warm, thick blanket, making outdoor activities feel more strenuous and necessitating frequent breaks and hydration for comfortable travel.

April Average Humidity in Primero de Mayo

This chart illustrates the average monthly humidity levels in Primero de Mayo, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Primero de Mayo is approximately 74%, 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 April generated using information from the Copernicus Climate Change Service.

April UV Index in Primero de Mayo

In Primero de Mayo in April, 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 April

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