Long Beach, California, United States climate

Average temperatures, precipitation and all-time records for Long Beach, California, United States, with every day graded against ~46 years of local climate history (1980–2026). Its warmest month is August, averaging a high of 87°F, and its coldest is December, with an average low of 46°F.

Long Beach is a coastal city in southeastern Los Angeles County, California, United States. It is the 44th-most populous city in the United States, with a population of 450,469 as of 2025. via Wikipedia

How today compares

Latest recorded day: 2026-10-12. Each reading placed on Long Beach, California, United States's own ±7-day seasonal distribution.

High 69°F Very Low · 5th pct

Low 60°F Above Normal · 63rd pct

Feels-like 59°F Low · 12th pct

Humidity 11.4 g/m³ Normal · 44th pct

Wind 7 mph Below Normal · 28th pct

Gust* 11 mph Near Record · 0.1th pct*

Precip 0.02 in Heavy · 82nd pct

Percentiles marked * are pending verification.

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Long Beach average temperatures by month

Typical daily high and low, and average precipitation, for each month in Long Beach, California, United States, based on 1980–2026 records. The wettest month is January (0.10 in on an average day).

Month	Avg high	Avg low	Avg precip
January	67°F	47°F	0.10 in
February	68°F	48°F	0.10 in
March	70°F	50°F	0.10 in
April	74°F	53°F	0.00 in
May	76°F	57°F	0.00 in
June	80°F	60°F	0.00 in
July	86°F	64°F	0.00 in
August	87°F	65°F	0.00 in
September	85°F	64°F	0.00 in
October	80°F	59°F	0.00 in
November	73°F	52°F	0.00 in
December	66°F	46°F	0.10 in

Jan 40°–76°

Feb 41°–79°

Mar 45°–81°

Apr 48°–85°

May 53°–86°

Jun 57°–89°

Jul 60°–93°

Aug 61°–95°

Sep 59°–95°

Oct 54°–91°

Nov 45°–83°

Dec 39°–75°

Each bar spans the 10th-percentile daily low to the 90th-percentile daily high (the range most days fall within), coloured cold → hot on a shared -10°F to 115°F scale, so the whole year's rhythm reads at a glance.

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Record extremes

Hottest day on record: 113°F on 2018-07-06
Coldest day on record: 28°F on 1990-12-23

All Long Beach weather records →

Percentiles compare each day to Long Beach, California, United States's own history, so grades are relative to this location: a “Near Record” day here isn't the same temperature as elsewhere. How the grades work →