nomadseason

April Weather in Tres Rios, Brazil

Last updated: August 22, 2025

In April, the average temperature in Tres Rios, Brazil is a pleasant 22°C (72°F). Temperatures can range from a cool 12°C (53°F) to a warm 33°C (92°F), making it a versatile time of year. However, be prepared for some rain, as 48 mm (1.9 in) of precipitation can occur over about 9 days. With an average humidity of 83%, the air can feel quite moist, adding to the unique charm of this destination.

April Temperature in Tres Rios

In April in Tres Rios, the average temperature is 22°C (72°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to as low as 12°C (53°F). This comfortable climate makes Tres Rios an ideal destination for travelers seeking pleasant weather and outdoor activities.

April Weather in Tres Rios: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Tres Rios, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tres Rios, April typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (92°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec767575716766646571727274
Data source: Temperature data for Tres Rios generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Tres Rios

In Tres Rios in April, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

April Precipitation Trends in Tres Rios

The chart displays monthly precipitation patterns in Tres Rios, 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 Tres Rios, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec120211143483619113745107204202
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Tres Rios

In Tres Rios in April humidity is 83%. With average temperature 22°C (72°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and prompting travelers to seek shade or frequent stops for hydration.

April Average Humidity in Tres Rios

This chart illustrates the average monthly humidity levels in Tres Rios, 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 Tres Rios 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 Tres Rios

In Tres Rios 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 Tres Rios.

Maximum UV Index Levels in Tres Rios for April

The chart shows the monthly maximum UV Index (UVI) for Tres Rios 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 Tres Rios typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec161513118681012131415
Data source: Tres Rios 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 Tres Rios Compares to Other Months

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

This table compares monthly weather conditions in Tres Rios, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)120 mm (4.7 inches)85%extreme
February Weather24°C (75°F)211 mm (8.3 inches)85%extreme
March Weather24°C (75°F)143 mm (5.6 inches)86%extreme
April Weather22°C (72°F)48 mm (1.9 inches)83%extreme
May Weather20°C (68°F)36 mm (1.4 inches)81%very high
June Weather19°C (67°F)19 mm (0.7 inches)80%high
July Weather18°C (64°F)11 mm (0.4 inches)76%very high
August Weather18°C (66°F)37 mm (1.4 inches)73%very high
September Weather22°C (71°F)45 mm (1.8 inches)68%extreme
October Weather22°C (72°F)107 mm (4.2 inches)61%extreme
November Weather22°C (72°F)203 mm (8.0 inches)72%extreme
December Weather23°C (74°F)202 mm (7.9 inches)75%extreme

Compare Tres Rios's Climate with Cities Worldwide