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April Weather in San Roman, Mexico

Last updated: August 26, 2025

In April, the average temperature in San Roman, Mexico is a warm 28°C (83°F). However, you can expect a minimum of 17°C (62°F) and a maximum soaring to 39°C (102°F). With an average humidity of 64%, it can feel quite sticky at times. Keep in mind that precipitation can reach 30 mm (1.2 in) over the course of about 6 days, so a light raincoat might come in handy!

April Temperature in San Roman

In April in San Roman, the average temperature is 28°C (83°F). Maximum temperatures can reach 39°C (102°F), while minimums can drop to as low as 17°C (62°F). This climate makes San Roman an ideal destination for travelers seeking warm weather and outdoor activities.

April Weather in San Roman: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in San Roman, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Roman, April typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec747779828482838382807775
Data source: Temperature data for San Roman 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 San Roman

In San Roman in April, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.

April Precipitation Trends in San Roman

The chart displays monthly precipitation patterns in San Roman, 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 San Roman, April typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec3820193066221811101561646643
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Roman

In San Roman in April, humidity is 64%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel strenuous and sticky, possibly leading travelers to seek air-conditioned spots and frequent hydration breaks.

April Average Humidity in San Roman

This chart illustrates the average monthly humidity levels in San Roman, 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 San Roman is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%69%64%63%62%65%78%86%87%88%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Roman

In San Roman in April, 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 San Roman, you can check here.

Maximum UV Index Levels in San Roman for April

The chart shows the monthly maximum UV Index (UVI) for San Roman 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 San Roman typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313121198
Data source: San Roman 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 San Roman Compares to Other Months

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

This table compares monthly weather conditions in San Roman, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)38 mm (1.5 inches)85%very high
February Weather25°C (78°F)20 mm (0.8 inches)80%extreme
March Weather26°C (80°F)19 mm (0.8 inches)69%extreme
April Weather28°C (83°F)30 mm (1.2 inches)64%extreme
May Weather29°C (84°F)66 mm (2.6 inches)63%extreme
June Weather28°C (82°F)221 mm (8.7 inches)62%extreme
July Weather28°C (83°F)81 mm (3.2 inches)65%extreme
August Weather28°C (83°F)110 mm (4.3 inches)78%extreme
September Weather28°C (82°F)156 mm (6.1 inches)85%extreme
October Weather27°C (80°F)164 mm (6.5 inches)87%extreme
November Weather25°C (77°F)66 mm (2.6 inches)88%very high
December Weather24°C (75°F)43 mm (1.7 inches)88%very high

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