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April Weather in Rio Primero, Argentina

Last updated: August 22, 2025

In April, the average temperature in Rio Primero, Argentina hovers around 19°C (67°F). Expect a mild climate with a minimum of 4°C (40°F) and maximums reaching up to 34°C (93°F). During this month, anticipate approximately 85 mm (3.3 in) of precipitation spread over 10 days, contributing to an average humidity of 76%. Enjoy the fresh atmosphere!

April Temperature in Rio Primero

In April in Rio Primero, the average temperature is 19°C (67°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop to as low as 4°C (40°F). Travelers should prepare for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Rio Primero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Primero, April typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec787571675953525662677377
Data source: Temperature data for Rio Primero 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 Primero

In Rio Primero in April, the precipitation amount is 85 mm (3.3 in) over the course of 10 days.

April Precipitation Trends in Rio Primero

The chart displays monthly precipitation patterns in Rio Primero, 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 Primero, April typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec119837885461413725569990
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Rio Primero

In Rio Primero in April, humidity is 76%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sluggish and requiring regular breaks to stay hydrated while exploring.

April Average Humidity in Rio Primero

This chart illustrates the average monthly humidity levels in Rio Primero, 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 Primero is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%54%59%77%82%74%55%48%53%45%53%53%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Rio Primero

In Rio Primero in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Rio Primero.

Maximum UV Index Levels in Rio Primero for April

The chart shows the monthly maximum UV Index (UVI) for Rio Primero 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 Primero typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141312964579121414
Data source: Rio Primero 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 Primero Compares to Other Months

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

This table compares monthly weather conditions in Rio Primero, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)119 mm (4.7 inches)48%extreme
February Weather24°C (75°F)83 mm (3.3 inches)54%extreme
March Weather22°C (72°F)78 mm (3.1 inches)59%extreme
April Weather19°C (67°F)85 mm (3.3 inches)76%very high
May Weather15°C (59°F)46 mm (1.8 inches)82%high
June Weather12°C (53°F)14 mm (0.5 inches)74%moderate
July Weather11°C (52°F)13 mm (0.5 inches)55%moderate
August Weather13°C (57°F)7 mm (0.3 inches)48%high
September Weather17°C (62°F)25 mm (1.0 inches)53%very high
October Weather20°C (68°F)56 mm (2.2 inches)45%extreme
November Weather23°C (73°F)99 mm (3.9 inches)53%extreme
December Weather25°C (77°F)90 mm (3.5 inches)53%extreme

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