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March Weather in San Francisco, Honduras

Last updated: August 23, 2025

In March, the average temperature in San Francisco, Honduras is a warm 28°C (83°F), making it a pleasant time of year. Temperatures can range from a cool 18°C (65°F) to a sizzling 38°C (100°F). With an average humidity of 51%, the climate remains comfortable for outdoor activities. Additionally, you can expect only 6 mm (0.2 in) of precipitation over 0 days, ensuring plenty of sunshine during your visit!

March Temperature in San Francisco

In March in San Francisco, the average temperature is 28°C (83°F). Maximums can reach 38°C (100°F), and minimums can be as low as 18°C (65°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec798183838180818079787879
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 total precipitation amount is 6 mm (0.2 in), spread over a duration of 0 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 6 mm (0.2 inches) of precipitation spread over approximately 0 days.
JanFebMarAprMayJunJulAugSepOctNovDec3366836330696262361425955
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 51%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making outdoor activities refreshing yet slightly sticky, and offering a perfect opportunity to explore local sights while staying hydrated.

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 51%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%54%51%50%50%55%65%64%69%68%61%56%
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 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 San Francisco, you can check here.

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 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11121414141413131313109
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 (79°F)3 mm (0.1 inches)56%extreme
February Weather27°C (81°F)3 mm (0.1 inches)54%extreme
March Weather28°C (83°F)6 mm (0.2 inches)51%extreme
April Weather28°C (83°F)68 mm (2.7 inches)50%extreme
May Weather27°C (81°F)363 mm (14.3 inches)50%extreme
June Weather27°C (80°F)306 mm (12.1 inches)55%extreme
July Weather27°C (81°F)96 mm (3.8 inches)65%extreme
August Weather27°C (80°F)262 mm (10.3 inches)64%extreme
September Weather26°C (79°F)361 mm (14.2 inches)69%extreme
October Weather25°C (78°F)425 mm (16.7 inches)68%extreme
November Weather26°C (79°F)95 mm (3.7 inches)61%very high
December Weather26°C (79°F)5 mm (0.2 inches)56%very high

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