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April Weather in Rio Claro, Brazil

Last updated: August 22, 2025

In April, the average temperature in Rio Claro, Brazil is a pleasant 22°C (71°F). Daily temperatures can vary, with a minimum of 14°C (57°F) and a maximum of 33°C (92°F). Expect about 95 mm (3.7 in) of precipitation spread over 16 days, contributing to an average humidity level of 83%. Enjoy the mild climate, but be prepared for occasional rain!

April Temperature in Rio Claro

In April in Rio Claro, the average temperature is 22°C (71°F), with maximums reaching up to 33°C (92°F) and minimums dipping as low as 14°C (57°F). This makes it a pleasant time for travelers to enjoy outdoor activities and explore the local attractions comfortably.

April Weather in Rio Claro: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Rio Claro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Claro, April typically has an average temperature of 22°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec767575716767646570717173
Data source: Temperature data for Rio Claro 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 Rio Claro

In Rio Claro in April, the precipitation amount is 95 mm (3.7 in) spread over 16 days.

April Precipitation Trends in Rio Claro

The chart displays monthly precipitation patterns in Rio Claro, 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 Rio Claro, April typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec238211202956835296558127174225
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rio Claro

In Rio Claro in April humidity is 83%. With an average temperature of 22°C (71°F), this humidity feels like a warm blanket wrapping around you, making travel a bit sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

April Average Humidity in Rio Claro

This chart illustrates the average monthly humidity levels in Rio Claro, 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 Rio Claro is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%86%83%81%80%76%73%68%61%72%75%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rio Claro

In Rio Claro in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Rio Claro.

Maximum UV Index Levels in Rio Claro for April

The chart shows the monthly maximum UV Index (UVI) for Rio Claro 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 Rio Claro typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311867912131415
Data source: Rio Claro 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 Rio Claro Compares to Other Months

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

This table compares monthly weather conditions in Rio Claro, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)238 mm (9.4 inches)85%extreme
February Weather24°C (75°F)211 mm (8.3 inches)85%extreme
March Weather24°C (75°F)202 mm (7.9 inches)86%extreme
April Weather22°C (71°F)95 mm (3.7 inches)83%extreme
May Weather20°C (68°F)68 mm (2.7 inches)81%very high
June Weather19°C (67°F)35 mm (1.4 inches)80%high
July Weather18°C (65°F)29 mm (1.1 inches)76%high
August Weather18°C (66°F)65 mm (2.6 inches)73%very high
September Weather21°C (70°F)58 mm (2.3 inches)68%extreme
October Weather22°C (72°F)127 mm (5.0 inches)61%extreme
November Weather22°C (71°F)174 mm (6.8 inches)72%extreme
December Weather23°C (74°F)225 mm (8.8 inches)75%extreme

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