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April Weather in San Cosme, Argentina

Last updated: August 22, 2025

The average temperature in San Cosme, Argentina during April is a pleasant 22°C (72°F). However, temperatures can vary widely, dipping to a minimum of 9°C (49°F) and soaring to a maximum of 35°C (95°F). Expect some rain, with precipitation reaching 126 mm (5.0 in) over approximately 7 days. This leads to a relatively high average humidity of 83%, making it feel quite tropical!

April Temperature in San Cosme

In April in San Cosme, the average temperature is 22°C (72°F), with maximums reaching up to 35°C (95°F) and minimums dropping to as low as 9°C (49°F). This climate makes San Cosme an ideal destination for travelers seeking pleasant weather and diverse experiences.

April Weather in San Cosme: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in San Cosme, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Cosme, April typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (95°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec828177726562616469737780
Data source: Temperature data for San Cosme 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 San Cosme

In San Cosme in April, the total precipitation amount is 126 mm (5.0 in) spread over a period of 7 days.

April Precipitation Trends in San Cosme

The chart displays monthly precipitation patterns in San Cosme, 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 San Cosme, April typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec130721361261396642448912414872
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Cosme

In San Cosme 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 San Cosme

This chart illustrates the average monthly humidity levels in San Cosme, 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 San Cosme is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%70%73%83%85%73%63%44%50%53%66%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Cosme

In San Cosme 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 San Cosme.

Maximum UV Index Levels in San Cosme for April

The chart shows the monthly maximum UV Index (UVI) for San Cosme 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 San Cosme typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15141310756710131414
Data source: San Cosme 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 San Cosme Compares to Other Months

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

This table compares monthly weather conditions in San Cosme, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (83°F)130 mm (5.1 inches)76%extreme
February Weather27°C (81°F)72 mm (2.8 inches)70%extreme
March Weather25°C (78°F)136 mm (5.4 inches)73%extreme
April Weather22°C (72°F)126 mm (5.0 inches)83%very high
May Weather19°C (66°F)139 mm (5.5 inches)85%high
June Weather17°C (62°F)66 mm (2.6 inches)73%moderate
July Weather16°C (61°F)42 mm (1.7 inches)63%high
August Weather18°C (64°F)44 mm (1.7 inches)44%high
September Weather21°C (69°F)89 mm (3.5 inches)50%very high
October Weather23°C (74°F)124 mm (4.9 inches)53%extreme
November Weather25°C (77°F)148 mm (5.8 inches)66%extreme
December Weather27°C (81°F)72 mm (2.8 inches)82%extreme

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