April Weather in Horizontina, Brazil

Last updated: August 22, 2025

In Horizontina, Brazil, the average temperature in April is a pleasant 21°C (70°F). However, temperatures can vary significantly, with a minimum of 7°C (44°F) and a peak of 34°C (94°F). Expect about 119 mm (4.7 in) of precipitation spread over 7 days, contributing to an average humidity of 78%, creating a lush and vibrant environment.

April Temperature in Horizontina

In April in Horizontina, the average temperature is 21°C (70°F). Maximums can reach 34°C (94°F), and minimums can be as low as 7°C (44°F). This makes it an ideal time for travelers to enjoy mild weather and a variety of outdoor activities.

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

The chart illustrates April temperature patterns in Horizontina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horizontina, April typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec787675706461596368717478
Data source: Temperature data for Horizontina 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 Horizontina

In Horizontina in April, the total precipitation amount is 119 mm (4.7 in) over a span of 7 days.

April Precipitation Trends in Horizontina

The chart displays monthly precipitation patterns in Horizontina, 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 Horizontina, April typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec15511512611920514510677122185132100
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Horizontina

In Horizontina in April, humidity is 78%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can leave travelers feeling sticky and slightly fatigued, making it important to stay hydrated and take frequent breaks from outdoor activities.

April Average Humidity in Horizontina

This chart illustrates the average monthly humidity levels in Horizontina, 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 Horizontina is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%74%72%78%82%78%73%59%62%65%76%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Horizontina

In Horizontina 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 Horizontina.

Maximum UV Index Levels in Horizontina for April

The chart shows the monthly maximum UV Index (UVI) for Horizontina 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 Horizontina typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210656710131414
Data source: Horizontina 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 Horizontina Compares to Other Months

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

This table compares monthly weather conditions in Horizontina, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)155 mm (6.1 inches)79%extreme
February Weather25°C (77°F)115 mm (4.5 inches)74%extreme
March Weather24°C (75°F)126 mm (5.0 inches)72%extreme
April Weather21°C (70°F)119 mm (4.7 inches)78%very high
May Weather18°C (64°F)205 mm (8.1 inches)82%high
June Weather16°C (61°F)145 mm (5.7 inches)78%moderate
July Weather15°C (60°F)106 mm (4.2 inches)73%high
August Weather17°C (63°F)77 mm (3.0 inches)58%high
September Weather20°C (69°F)122 mm (4.8 inches)62%very high
October Weather22°C (71°F)185 mm (7.3 inches)65%extreme
November Weather24°C (75°F)132 mm (5.2 inches)76%extreme
December Weather25°C (78°F)100 mm (3.9 inches)85%extreme

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