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April Weather in San Fernando, Colombia

Last updated: August 23, 2025

In San Fernando, Colombia, the average temperature in April hovers around 29°C (84°F), with a minimum of 23°C (74°F) and a peak reaching 38°C (101°F). Expect 217 mm (8.5 in) of precipitation spread over 23 days, contributing to an average humidity of 46%. Stay prepared for warm days and occasional showers!

April Temperature in San Fernando

In April in San Fernando, the average temperature is 29°C (84°F). The maximum can reach 38°C (101°F), while the minimum can be as low as 23°C (74°F). This warm climate makes it an ideal destination for travelers seeking sunny days and comfortable evenings.

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

The chart illustrates April temperature patterns in San Fernando, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Fernando, April typically has an average temperature of 29°C (84°F), with highs reaching up to 38°C (101°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec858786848383848382828284
Data source: Temperature data for San Fernando 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 Fernando

In San Fernando in April, the precipitation amount is 217 mm (8.5 in) over the course of 23 days.

April Precipitation Trends in San Fernando

The chart displays monthly precipitation patterns in San Fernando, 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 Fernando, April typically receives around 217 mm (8.5 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec2665621735626524227629129819259
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Fernando

In San Fernando in April humidity is 46%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace, making traveling slightly uncomfortable, as the air feels thick and sticky, potentially leading to sweat and fatigue during outdoor activities.

April Average Humidity in San Fernando

This chart illustrates the average monthly humidity levels in San Fernando, 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 Fernando is approximately 46%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%47%45%46%62%81%87%83%83%85%83%65%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Fernando

In San Fernando in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Fernando.

Maximum UV Index Levels in San Fernando for April

The chart shows the monthly maximum UV Index (UVI) for San Fernando 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 Fernando typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111213151413121313131110
Data source: San Fernando 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 Fernando Compares to Other Months

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

This table compares monthly weather conditions in San Fernando, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather29°C (85°F)26 mm (1.0 inches)51%extreme
February Weather31°C (87°F)6 mm (0.2 inches)47%extreme
March Weather30°C (87°F)56 mm (2.2 inches)45%extreme
April Weather29°C (84°F)217 mm (8.5 inches)46%extreme
May Weather28°C (83°F)356 mm (14.0 inches)62%extreme
June Weather28°C (84°F)265 mm (10.4 inches)81%extreme
July Weather29°C (84°F)242 mm (9.5 inches)87%extreme
August Weather28°C (84°F)276 mm (10.9 inches)83%extreme
September Weather28°C (83°F)291 mm (11.5 inches)83%extreme
October Weather28°C (82°F)298 mm (11.7 inches)85%extreme
November Weather28°C (82°F)192 mm (7.6 inches)83%extreme
December Weather29°C (84°F)59 mm (2.3 inches)65%very high

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