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April Weather in Tomatlan, Mexico

Last updated: August 27, 2025

In April, the average temperature in Tomatlan, Mexico hovers around 17°C (62°F), offering a mild climate perfect for exploring. Expect minimums dipping to 6°C (44°F) and maximums soaring to 29°C (85°F). However, be prepared for some rain, as 101 mm (4.0 in) of precipitation may fall over the course of 20 days. With an average humidity of 70%, it's advisable to dress in layers to stay comfortable during your visit.

April Temperature in Tomatlan

In April in Tomatlan, the average temperature is 17°C (62°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop to as low as 6°C (44°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities without the extremes of heat or cold.

April Weather in Tomatlan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Tomatlan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomatlan, April typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (85°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec535659626463636363605654
Data source: Temperature data for Tomatlan 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 Tomatlan

In Tomatlan in April, the total precipitation amount is 101 mm (4.0 in) over the course of 20 days.

April Precipitation Trends in Tomatlan

The chart displays monthly precipitation patterns in Tomatlan, 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 Tomatlan, April typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec73588810115026422530933726010437
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Tomatlan

In Tomatlan in April humidity is 70%. With an average temperature of 17°C (62°F), this humidity feels like a comfortable balance, creating a refreshing atmosphere for traveling, where the warmth is pleasantly offset by the moist air, making it ideal for leisurely strolls and exploration.

April Average Humidity in Tomatlan

This chart illustrates the average monthly humidity levels in Tomatlan, 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 Tomatlan is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%75%71%77%76%68%70%82%91%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Tomatlan

In Tomatlan 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 Tomatlan, you can check here.

Maximum UV Index Levels in Tomatlan for April

The chart shows the monthly maximum UV Index (UVI) for Tomatlan 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 Tomatlan typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121314151414141412108
Data source: Tomatlan 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 Tomatlan Compares to Other Months

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

This table compares monthly weather conditions in Tomatlan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)73 mm (2.9 inches)84%very high
February Weather13°C (56°F)58 mm (2.3 inches)78%extreme
March Weather15°C (59°F)88 mm (3.5 inches)75%extreme
April Weather17°C (62°F)101 mm (4.0 inches)70%extreme
May Weather18°C (64°F)150 mm (5.9 inches)77%extreme
June Weather17°C (64°F)264 mm (10.4 inches)76%extreme
July Weather17°C (63°F)225 mm (8.8 inches)68%extreme
August Weather17°C (63°F)309 mm (12.2 inches)70%extreme
September Weather17°C (63°F)337 mm (13.3 inches)82%extreme
October Weather16°C (61°F)260 mm (10.2 inches)91%extreme
November Weather13°C (56°F)104 mm (4.1 inches)89%very high
December Weather12°C (54°F)37 mm (1.4 inches)88%very high

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