Long Beach weather in August 2021

Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.

  • 28°C maximum daytime temperature in August in Long Beach28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Long Beach1
    1 day with some rainfall
  • 18°C minimum night-time temperature in August in Long Beach18
    18°C min night temperature
  • 13 hours of daylight per day in August in Long Beach13
    13 hours of daylight per day
  • Moderate heat & humidity in August in Long BeachM
    Moderate heat & humidity
  • 1 mm monthly rainfall in August in Long Beach1
    1 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Long Beach10
    10 (Very High) UV index
  • 20°C sea temperature in August in Long Beach20
    20°C sea temperature

Recommended for California

  • Top deals & discounts
  • Long Beach weather overview
  • Long Beach climate averages by month
  • More destinations
  • Best time to go to Long Beach
  • Long Beach 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The August weather guide for Long Beach, California 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.

  • Book low fares to San Francisco in Virgin Atlantic sale
  • Return flights to San Francisco from £294
  • Fully flexible booking with free COVID cover

Expires at 23:59 on Tuesday 2nd Feb 2021 · View all Virgin Atlantic offers

How hot is it in Long Beach in August?

Daytime temperatures usually reach 28°C in Long Beach in August with moderate heat and humidity, falling to 18°C at night.

How sunny is it in Long Beach in August?

There are normally 11 hours of bright sunshine each day in Long Beach in August - that's 80% of daylight hours.

How warm is the sea around Long Beach in August?

The average sea temperature around Long Beach in August is 20°C.

Does it ever rain in Long Beach in August?

There is usually 1 day with some rain in Long Beach in August and the average monthly rainfall is 1mm.

Long Beach sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Long Beach in August 2021. Select a month to view Long Beach sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st August 2021 06:05 19:53
Monday, 16th August 2021 06:15 19:38
Tuesday, 31st August 2021 06:26 19:19
  • Book low fares to San Francisco in Virgin Atlantic sale
  • Return flights to San Francisco from £294
  • Fully flexible booking with free COVID cover

Expires at 23:59 on Tuesday 2nd Feb 2021 · View all Virgin Atlantic offers

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

Back to top

Discover more about California

Where is hot in California in August for 2021/2022?

Below are average maximum temperatures at popular destinations in California in August. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.