Long Beach weather

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The weather guide for Long Beach, California shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the hottest month in Long Beach?

The hottest time of year in Long Beach is normally August. Expect maximum daytime temperatures to reach 28°C with moderate heat and humidity.

Which month has the most rain in Long Beach?

In terms of rainfall, January is usually the wettest month in Long Beach with 59mm on average. There are normally 5 days in January with some rain.

When is it sunniest in Long Beach?

The sunniest time of year in Long Beach is normally August with bright sunshine on average for 80% of daylight hours; that's 11 hours of sunshine per day.

When is the sea warmest in Long Beach?

The sea is usually at its warmest in Long Beach in August when the water temperature reaches 20°C.

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

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Compare Long Beach weather with the USA

Below the Long Beach weather chart shows average maximum daytime temperature for Long Beach, California, USA and the USA (Washington).

Maximum daytime temperature (°C)

Long Beach, California, USA
USA (Washington)
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Metric (°C / mm)  |  Imperial (°F / inches)

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