Big Sur weather in July 2025

Expect 23°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Big Sur in July. Check more long-term weather averages for Big Sur in July before you book your next holiday to California in 2025/2026.

  • 23°C maximum daytime temperature in July in Big Sur23
    23°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in July in Big Sur1
    1 day with some rainfall
  • 9°C minimum night-time temperature in July in Big Sur9
    9°C min night temperature
  • 14 hours of daylight per day in July in Big Sur14
    14 hours of daylight per day
  • No heat & humidity in July in Big Sur0
    No heat & humidity
  • 4 mm monthly rainfall in July in Big Sur4
    4 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Big Sur10
    10 (Very High) UV index
  • 13°C sea temperature in July in Big Sur13
    13°C sea temperature

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The July 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 July?

Daytime temperatures usually reach 23°C in Big Sur in July, falling to 9°C at night.

How sunny is it in Big Sur in July?

There are normally 10 hours of bright sunshine each day in Big Sur in July - that's 73% of daylight hours.

How warm is the sea around Big Sur in July?

The average sea temperature around Big Sur in July is 13°C.

Does it ever rain in Big Sur in July?

There is usually 1 day with some rain in Big Sur in July and the average monthly rainfall is 4mm.

Big Sur July sunrise & sunset times

Browse the sunrise and sunset times for Big Sur in July 2025. Select a month to view Big Sur sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:54 19:29
Wednesday, 16th July 2025 05:02 19:24
Thursday, 31st July 2025 05:14 19:13

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