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April Weather in Santiago, Colombia

Last updated: August 23, 2025

In April, the average temperature in Santiago, Colombia is 13°C (56°F), with a minimum of 8°C (47°F) and a maximum of 22°C (71°F). Expect 336 mm (13.2 in) of precipitation spread over 28 days, coupled with an average humidity of 83%. Enjoy the cozy yet wet climate of this vibrant destination!

April Temperature in Santiago

In April in Santiago, the average temperature is 13°C (56°F), with maximums reaching 22°C (71°F) and minimums dropping as low as 8°C (47°F). This mild climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates April temperature patterns in Santiago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago, April typically has an average temperature of 13°C (56°F), with highs reaching up to 22°C (71°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec565756565655545455565756
Data source: Temperature data for Santiago 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 Santiago

In Santiago in April, the total precipitation amount is 336 mm (13.2 in) spread over the course of 28 days.

April Precipitation Trends in Santiago

The chart displays monthly precipitation patterns in Santiago, 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 Santiago, April typically receives around 336 mm (13.2 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec205218350336353292231161186274306272
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Santiago

In Santiago in April humidity is 83%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as the air feels heavy and the moisture clings to your skin.

April Average Humidity in Santiago

This chart illustrates the average monthly humidity levels in Santiago, 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 Santiago is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Santiago

In Santiago in April, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in Santiago.

Maximum UV Index Levels in Santiago for April

The chart shows the monthly maximum UV Index (UVI) for Santiago 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 Santiago typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec171719191714151516171513
Data source: Santiago 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 Santiago Compares to Other Months

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

This table compares monthly weather conditions in Santiago, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)205 mm (8.1 inches)72%extreme
February Weather14°C (57°F)218 mm (8.6 inches)66%extreme
March Weather14°C (57°F)350 mm (13.8 inches)74%extreme
April Weather13°C (56°F)336 mm (13.2 inches)83%extreme
May Weather13°C (56°F)353 mm (13.9 inches)93%extreme
June Weather13°C (55°F)292 mm (11.5 inches)93%extreme
July Weather12°C (54°F)231 mm (9.1 inches)84%extreme
August Weather12°C (54°F)161 mm (6.3 inches)61%extreme
September Weather13°C (55°F)186 mm (7.3 inches)53%extreme
October Weather13°C (56°F)274 mm (10.8 inches)67%extreme
November Weather14°C (57°F)305 mm (12.0 inches)78%extreme
December Weather13°C (56°F)272 mm (10.7 inches)85%extreme

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