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April Weather in San Luis, Philippines

Last updated: August 27, 2025

In San Luis, Philippines, the average temperature in April is a pleasant 25°C (77°F). Expect temperatures to dip to a minimum of 20°C (67°F) and rise to a maximum of 31°C (88°F). However, be prepared for some rain, as the region experiences approximately 94 mm (3.7 in) of precipitation across 19 days. Humidity is around 69%, adding a touch of warmth to the air.

April Temperature in San Luis

In April in San Luis, the average temperature is 25°C (77°F). The maximum can reach 31°C (88°F), while the minimum can be as low as 20°C (67°F). This pleasant and mild weather makes it an ideal time for travelers to explore and enjoy outdoor activities in San Luis.

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

The chart illustrates April temperature patterns in San Luis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Luis, April typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec737375778081808080787775
Data source: Temperature data for San Luis 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 Luis

In San Luis in April, the precipitation amount is 94 mm (3.7 in) over the course of 19 days.

April Precipitation Trends in San Luis

The chart displays monthly precipitation patterns in San Luis, 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 Luis, April typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec2111559894215168291251286339277315
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in San Luis

In San Luis in April humidity is 69%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket enveloping you, making every step feel slightly sluggish and encouraging frequent breaks to enjoy refreshing beverages and cool breezes.

April Average Humidity in San Luis

This chart illustrates the average monthly humidity levels in San Luis, 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 Luis is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%71%69%69%76%87%89%89%89%86%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in San Luis

In San Luis 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 Luis.

Maximum UV Index Levels in San Luis for April

The chart shows the monthly maximum UV Index (UVI) for San Luis 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 Luis typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314151414151414131010
Data source: San Luis 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 Luis Compares to Other Months

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

This table compares monthly weather conditions in San Luis, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)211 mm (8.3 inches)76%extreme
February Weather23°C (74°F)155 mm (6.1 inches)71%extreme
March Weather24°C (76°F)97 mm (3.8 inches)68%extreme
April Weather25°C (77°F)94 mm (3.7 inches)69%extreme
May Weather27°C (80°F)215 mm (8.4 inches)76%extreme
June Weather27°C (81°F)168 mm (6.6 inches)87%extreme
July Weather26°C (80°F)291 mm (11.4 inches)88%extreme
August Weather27°C (80°F)251 mm (9.9 inches)89%extreme
September Weather26°C (80°F)286 mm (11.2 inches)89%extreme
October Weather26°C (79°F)339 mm (13.3 inches)86%extreme
November Weather25°C (77°F)276 mm (10.9 inches)89%very high
December Weather24°C (75°F)315 mm (12.4 inches)86%very high

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