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April Weather in San Carlos, Argentina

Last updated: August 22, 2025

In April, the average temperature in San Carlos, Argentina hovers around 15°C (59°F). Expect daytime highs of up to 26°C (80°F), while the nights can dip to a chilly 0°C (33°F). With an average humidity of 73%, you'll find the air quite moist. Be prepared for 106 mm (4.2 in) of precipitation over 11 days, so don't forget your umbrella!

April Temperature in San Carlos

In April in San Carlos, the average temperature is 15°C (59°F). The maximum can reach 26°C (80°F), and the minimum can be as low as 0°C (33°F). This makes San Carlos an ideal destination for travelers seeking mild weather and a variety of outdoor activities during this month.

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

The chart illustrates April temperature patterns in San Carlos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Carlos, April typically has an average temperature of 15°C (59°F), with highs reaching up to 26°C (80°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec696663585145454954596467
Data source: Temperature data for San Carlos 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 Carlos

In San Carlos in April, the precipitation amount is 106 mm (4.2 in) spread over a duration of 11 days.

April Precipitation Trends in San Carlos

The chart displays monthly precipitation patterns in San Carlos, 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 Carlos, April typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec14813310810637161463459159135
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Carlos

In San Carlos in April humidity is 73%. With an average temperature of 15°C (59°F), this humidity feels like a mild discomfort, making sightseeing a bit sticky and requiring travelers to stay hydrated and take breaks in the shade.

April Average Humidity in San Carlos

This chart illustrates the average monthly humidity levels in San Carlos, 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 Carlos is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec49%54%57%73%75%67%55%43%45%41%51%49%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Carlos

In San Carlos 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 San Carlos.

Maximum UV Index Levels in San Carlos for April

The chart shows the monthly maximum UV Index (UVI) for San Carlos 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 Carlos typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151412964579121415
Data source: San Carlos 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 Carlos Compares to Other Months

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

This table compares monthly weather conditions in San Carlos, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (69°F)148 mm (5.8 inches)49%extreme
February Weather19°C (66°F)133 mm (5.2 inches)54%extreme
March Weather17°C (63°F)108 mm (4.2 inches)57%extreme
April Weather15°C (59°F)106 mm (4.2 inches)73%very high
May Weather11°C (52°F)37 mm (1.4 inches)75%high
June Weather7°C (46°F)16 mm (0.6 inches)67%moderate
July Weather7°C (45°F)14 mm (0.6 inches)54%moderate
August Weather10°C (49°F)6 mm (0.2 inches)43%high
September Weather12°C (55°F)34 mm (1.3 inches)45%very high
October Weather15°C (59°F)59 mm (2.3 inches)41%extreme
November Weather18°C (64°F)159 mm (6.3 inches)51%extreme
December Weather19°C (67°F)135 mm (5.3 inches)49%extreme

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