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April Weather in Joinville, Brazil

Last updated: August 22, 2025

In April, the average temperature in Joinville, Brazil hovers around 22°C (72°F), making it pleasantly warm. However, temperatures can dip as low as 11°C (52°F) at night, while daytime highs can reach a sweltering 34°C (93°F). Be prepared for some rain, as the area experiences an average precipitation of 108 mm (4.3 in) over 15 days. With an average humidity of 85%, it's important to stay hydrated and enjoy the vibrant atmosphere!

April Temperature in Joinville

In April in Joinville, the average temperature is 22°C (72°F). Maximums can reach 34°C (93°F), while minimums can drop to as low as 11°C (52°F). This pleasant climate makes it an ideal time for traveling and outdoor activities.

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

The chart illustrates April temperature patterns in Joinville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joinville, April typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (93°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec787776726765636467707275
Data source: Temperature data for Joinville 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 Joinville

In Joinville in April, the precipitation amount is 108 mm (4.3 in) over the course of 15 days.

April Precipitation Trends in Joinville

The chart displays monthly precipitation patterns in Joinville, 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 Joinville, April typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec2652042001081121083370106166145209
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Joinville

In Joinville in April, humidity is 85%. With an average temperature of 22°C (72°F), this humidity feels like you're walking through a warm, dense fog, making every step slightly sticky and adding a layer of heaviness to the air that can be both suffocating and refreshing at the same time, definitely affecting your travel experience.

April Average Humidity in Joinville

This chart illustrates the average monthly humidity levels in Joinville, 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 Joinville is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%85%85%86%85%80%79%82%82%86%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Joinville

In Joinville 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 Joinville.

Maximum UV Index Levels in Joinville for April

The chart shows the monthly maximum UV Index (UVI) for Joinville 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 Joinville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141210766810131415
Data source: Joinville 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 Joinville Compares to Other Months

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

This table compares monthly weather conditions in Joinville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)264 mm (10.4 inches)86%extreme
February Weather25°C (77°F)204 mm (8.0 inches)83%extreme
March Weather24°C (76°F)199 mm (7.9 inches)85%extreme
April Weather22°C (72°F)108 mm (4.3 inches)85%very high
May Weather20°C (67°F)112 mm (4.4 inches)86%high
June Weather18°C (65°F)108 mm (4.3 inches)85%high
July Weather17°C (63°F)33 mm (1.3 inches)80%high
August Weather18°C (64°F)70 mm (2.7 inches)79%very high
September Weather20°C (68°F)106 mm (4.2 inches)82%very high
October Weather21°C (70°F)166 mm (6.5 inches)82%extreme
November Weather22°C (72°F)145 mm (5.7 inches)86%extreme
December Weather24°C (75°F)209 mm (8.2 inches)88%extreme

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