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March Weather in San Francisco, Philippines

Last updated: August 27, 2025

In San Francisco, Philippines, the average temperature in March is a warm 27°C (80°F). Expect minimums around 24°C (76°F) and maximums peaking at 30°C (86°F). During this month, anticipate 73 mm (2.9 in) of rainfall spread over 12 days, coupled with an average humidity of 77%.

March Temperature in San Francisco

In March in San Francisco, the average temperature is 27°C (80°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 24°C (76°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

March Weather in San Francisco: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in San Francisco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Francisco, March typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec807980818282818281818181
Data source: Temperature data for San Francisco 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 San Francisco

In San Francisco in March, the precipitation amount is 73 mm (2.9 in) occurring over a span of 12 days.

March Precipitation Trends in San Francisco

The chart displays monthly precipitation patterns in San Francisco, 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 San Francisco, March typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec194937367122279288224249288179276
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in San Francisco

In San Francisco in March humidity is 77%. With an average temperature of 27°C (80°F), this humidity feels like walking through a warm, damp blanket that clings to your skin, making outdoor activities feel more strenuous and requiring frequent breaks and hydration for comfort.

March Average Humidity in San Francisco

This chart illustrates the average monthly humidity levels in San Francisco, 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 San Francisco is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in San Francisco

In San Francisco in March, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in San Francisco.

Maximum UV Index Levels in San Francisco for March

The chart shows the monthly maximum UV Index (UVI) for San Francisco 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 San Francisco typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161413131414131211
Data source: San Francisco 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 San Francisco Compares to Other Months

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

This table compares monthly weather conditions in San Francisco, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)194 mm (7.6 inches)85%extreme
February Weather26°C (80°F)93 mm (3.6 inches)80%extreme
March Weather27°C (80°F)73 mm (2.9 inches)77%extreme
April Weather27°C (81°F)67 mm (2.6 inches)78%extreme
May Weather28°C (82°F)122 mm (4.8 inches)84%extreme
June Weather28°C (82°F)279 mm (11.0 inches)87%extreme
July Weather27°C (82°F)288 mm (11.3 inches)88%extreme
August Weather28°C (82°F)224 mm (8.8 inches)89%extreme
September Weather27°C (82°F)249 mm (9.8 inches)90%extreme
October Weather27°C (81°F)288 mm (11.3 inches)87%extreme
November Weather27°C (82°F)179 mm (7.0 inches)90%extreme
December Weather27°C (81°F)276 mm (10.9 inches)91%extreme

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