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March Weather in Santiago, Philippines

Last updated: August 27, 2025

In March, the average temperature in Santiago, Philippines is a warm 26°C (79°F), with daily highs peaking at 34°C (93°F) and lows dipping to 18°C (65°F). Expect some relief from the heat with an average humidity of 71%. However, be prepared for possible rain, as 74 mm (2.9 in) of precipitation can fall over 12 days.

March Temperature in Santiago

In March in Santiago, the average temperature is 26°C (79°F). The maximum can reach 34°C (93°F), while the minimum can be as low as 18°C (65°F). This pleasant weather makes it an ideal time for traveling to Santiago.

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

The chart illustrates March 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, March typically has an average temperature of 26°C (79°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec757579818486848382807977
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.

March Precipitation in Santiago

In Santiago in March, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

March Precipitation Trends in Santiago

The chart displays monthly precipitation patterns in Santiago, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Santiago, March typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec119777446173107241200195192193185
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Santiago

In Santiago in March, humidity is 71%. With an average temperature of 26°C (79°F), this humidity feels like a heavy blanket wrapping around you, making travel somewhat stifling but offering a tropical ambiance that can be both invigorating and exhausting at the same time.

March Average Humidity in Santiago

This chart illustrates the average monthly humidity levels in Santiago, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Santiago is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%71%73%77%85%86%87%87%86%89%85%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Santiago

In Santiago in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Santiago, you can check here.

Maximum UV Index Levels in Santiago for March

The chart shows the monthly maximum UV Index (UVI) for Santiago in March, 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 March, the maximum UV index in Santiago typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141413109
Data source: Santiago March 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 March 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 March’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 March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)119 mm (4.7 inches)77%extreme
February Weather24°C (75°F)77 mm (3.0 inches)73%extreme
March Weather26°C (79°F)74 mm (2.9 inches)71%extreme
April Weather27°C (81°F)46 mm (1.8 inches)73%extreme
May Weather29°C (85°F)173 mm (6.8 inches)77%extreme
June Weather30°C (86°F)107 mm (4.2 inches)85%extreme
July Weather29°C (84°F)241 mm (9.5 inches)86%extreme
August Weather29°C (84°F)200 mm (7.9 inches)87%extreme
September Weather28°C (82°F)194 mm (7.7 inches)87%extreme
October Weather27°C (81°F)192 mm (7.6 inches)86%extreme
November Weather26°C (79°F)193 mm (7.6 inches)89%very high
December Weather25°C (77°F)185 mm (7.3 inches)85%very high

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