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April Weather in Lavaca, United States

Last updated: June 24, 2025

In Lavaca, United States, the average temperature in April is a pleasant 16°C (61°F), with fluctuations between a cool -1°C (31°F) and a warm 33°C (92°F). During this time, expect 145 mm (5.7 in) of precipitation spread over approximately 10 days, contributing to an average humidity of 78%.

April Temperature in Lavaca

In April, in Lavaca, the average temperature is 16°C (61°F). Maximums can reach 33°C (92°F) and minimums can drop as low as -1°C (31°F). Travelers should prepare for a wide range of weather conditions, from warm days to chilly nights.

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

The chart illustrates April temperature patterns in Lavaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lavaca, April typically has an average temperature of 16°C (61°F), with highs reaching up to 33°C (92°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555617179828077645146
Data source: Temperature data for Lavaca 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 Lavaca

In Lavaca in April, the precipitation amount is 145 mm (5.7 in) spread over a duration of 10 days.

April Precipitation Trends in Lavaca

The chart displays monthly precipitation patterns in Lavaca, 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 Lavaca, April typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec811161261452019885121621227388
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Lavaca

In Lavaca in April, humidity is 78%. With an average temperature of 16°C (61°F), this humidity feels like a warm, sticky embrace, making travel somewhat uncomfortable as it clings to your skin and creates a heavy atmosphere that can drain your energy.

April Average Humidity in Lavaca

This chart illustrates the average monthly humidity levels in Lavaca, 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 Lavaca is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%77%78%82%81%75%61%59%69%82%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Lavaca

In Lavaca in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Lavaca.

Maximum UV Index Levels in Lavaca for April

The chart shows the monthly maximum UV Index (UVI) for Lavaca 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 Lavaca typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46710111111109754
Data source: Lavaca 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 Lavaca Compares to Other Months

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

This table compares monthly weather conditions in Lavaca, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)81 mm (3.2 inches)82%moderate
February Weather7°C (45°F)116 mm (4.6 inches)79%high
March Weather13°C (55°F)126 mm (4.9 inches)77%high
April Weather16°C (61°F)145 mm (5.7 inches)78%very high
May Weather21°C (71°F)201 mm (7.9 inches)82%extreme
June Weather26°C (79°F)98 mm (3.9 inches)81%extreme
July Weather28°C (83°F)85 mm (3.4 inches)75%extreme
August Weather27°C (81°F)121 mm (4.8 inches)61%very high
September Weather25°C (77°F)62 mm (2.4 inches)59%very high
October Weather18°C (64°F)122 mm (4.8 inches)69%high
November Weather11°C (51°F)73 mm (2.9 inches)82%moderate
December Weather8°C (47°F)88 mm (3.5 inches)87%moderate

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