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April Weather in Caico, Brazil

Last updated: August 22, 2025

In Caico, Brazil, the average temperature in April is a warm 28°C (82°F). Expect lows of 21°C (70°F) and highs peaking at 37°C (100°F). This month also brings about 77 mm (3.0 in) of precipitation over approximately 13 days, contributing to an average humidity of 89%. Get ready for a sweaty yet refreshing experience!

April Temperature in Caico

In April in Caico, the average temperature is 28°C (82°F). Maximum can reach 37°C (100°F), and minimum can be as low as 21°C (70°F). This warm climate makes it a perfect time for travelers to enjoy outdoor activities and explore the local attractions.

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

The chart illustrates April temperature patterns in Caico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Caico, April typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (100°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec858483828281808183858686
Data source: Temperature data for Caico 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 Caico

In Caico in April, the precipitation amount is 77 mm (3.0 in) spread over a total of 13 days.

April Precipitation Trends in Caico

The chart displays monthly precipitation patterns in Caico, 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 Caico, April typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec471081337740111811118
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Caico

In Caico in April humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

April Average Humidity in Caico

This chart illustrates the average monthly humidity levels in Caico, 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 Caico is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Caico

In Caico 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 Caico, you can check here.

Maximum UV Index Levels in Caico for April

The chart shows the monthly maximum UV Index (UVI) for Caico 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 Caico typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Caico 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 Caico Compares to Other Months

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

This table compares monthly weather conditions in Caico, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)47 mm (1.9 inches)86%extreme
February Weather29°C (84°F)108 mm (4.2 inches)89%extreme
March Weather28°C (83°F)133 mm (5.2 inches)89%extreme
April Weather28°C (82°F)77 mm (3.0 inches)89%extreme
May Weather28°C (82°F)40 mm (1.6 inches)90%extreme
June Weather27°C (81°F)11 mm (0.4 inches)86%extreme
July Weather27°C (80°F)18 mm (0.7 inches)80%extreme
August Weather27°C (81°F)1 mm (0.0 inches)77%extreme
September Weather28°C (83°F)1 mm (0.0 inches)72%extreme
October Weather29°C (85°F)1 mm (0.0 inches)68%extreme
November Weather30°C (86°F)1 mm (0.0 inches)66%extreme
December Weather30°C (86°F)8 mm (0.3 inches)70%extreme

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