Big Sur weather in March 2026

Expect daytime maximum temperatures of 14°C in Big Sur, California in March based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 151 mm of rainfall in the month.

  • 14°C maximum daytime temperature in March in Big Sur14
    14°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in March in Big Sur10
    10 days with some rainfall
  • 3°C minimum night-time temperature in March in Big Sur3
    3°C min night temperature
  • 12 hours of daylight per day in March in Big Sur12
    12 hours of daylight per day
  • No heat & humidity in March in Big Sur0
    No heat & humidity
  • 151 mm monthly rainfall in March in Big Sur151
    151 mm of monthly rainfall
  • UV (maximum) index 6 (High) in March in Big Sur6
    6 (High) UV index
  • 12°C sea temperature in March in Big Sur12
    12°C sea temperature

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The March weather guide for California (Big Sur) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about California

How hot is it in Big Sur in March?

Daytime temperatures usually reach 21°C in Big Sur in March, falling to 10°C at night.

How sunny is it in Big Sur in March?

There are normally 9 hours of bright sunshine each day in Big Sur in March - that's 71% of daylight hours.

Does it rain in Big Sur in March?

There are usually 6 days with some rain in Big Sur in March and the average monthly rainfall is 67mm.

Big Sur March sunrise & sunset times

Browse the sunrise and sunset times for Big Sur in March 2026. Select a month to view Big Sur sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:37 18:02
Monday, 16th March 2026 06:16 18:16
Tuesday, 31st March 2026 05:55 18:29

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