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April Weather in General San Martin, Argentina

Last updated: August 22, 2025

In April, the average temperature in General San Martin, Argentina hovers around 16°C (61°F). Expect a minimum chill of -1°C (31°F) and occasional highs reaching 32°C (90°F). Be prepared for potential rain, as precipitation averages 70 mm (2.8 in) over 6 days, all while enjoying a comfortable average humidity of 70%.

April Temperature in General San Martin

In April in General San Martin the average temperature is 16°C (61°F). Maximums can reach 32°C (90°F), while minimums can drop as low as -1°C (31°F). This wide temperature range means that travelers should be prepared for both warm days and chilly evenings.

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

The chart illustrates April temperature patterns in General San Martin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In General San Martin, April typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec757267615247454954596672
Data source: Temperature data for General San Martin 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 General San Martin

In General San Martin in April, the precipitation amount is 70 mm (2.8 in) over the course of 6 days.

April Precipitation Trends in General San Martin

The chart displays monthly precipitation patterns in General San Martin, 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 General San Martin, April typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec313870704134291751427859
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in General San Martin

In General San Martin in April humidity is 70%. With an average temperature of 16°C (61°F), this humidity feels like a warm, damp blanket wrapping around you, making travel somewhat uncomfortable as you navigate the sticky air while trying to enjoy your surroundings.

April Average Humidity in General San Martin

This chart illustrates the average monthly humidity levels in General San Martin, 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 General San Martin is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec46%52%62%70%72%68%66%60%59%49%45%41%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in General San Martin

In General San Martin in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in General San Martin, you can refer to this Hourly UV Index in General San Martin.

Maximum UV Index Levels in General San Martin for April

The chart shows the monthly maximum UV Index (UVI) for General San Martin 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 General San Martin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141210643357101314
Data source: General San Martin 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 General San Martin Compares to Other Months

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

This table compares monthly weather conditions in General San Martin, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)31 mm (1.2 inches)46%extreme
February Weather22°C (72°F)38 mm (1.5 inches)52%extreme
March Weather19°C (67°F)70 mm (2.7 inches)61%very high
April Weather16°C (61°F)70 mm (2.8 inches)70%high
May Weather11°C (52°F)41 mm (1.6 inches)72%moderate
June Weather8°C (47°F)34 mm (1.3 inches)68%moderate
July Weather7°C (46°F)29 mm (1.1 inches)66%moderate
August Weather10°C (49°F)17 mm (0.7 inches)60%moderate
September Weather12°C (54°F)51 mm (2.0 inches)59%high
October Weather15°C (59°F)42 mm (1.6 inches)49%very high
November Weather19°C (66°F)78 mm (3.1 inches)45%extreme
December Weather22°C (72°F)59 mm (2.3 inches)41%extreme

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