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Long Beach, CA Weather on August 25

August 25th in Long Beach, CA typically brings warm summer weather, with average highs around 85°F and lows near 65°F. Over 55 years of records, the warmest August 25th was in 1981 (85°F average), while the coldest was 1978 (68°F) — a 17°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.

By Weather On This Day|
Avg High
85°F
Avg Low
65°F
Record High
103°F
1981
Record Low
56°F
1978
Long Beach, CA on August 25 — Temperature History40°F60°F80°F100°F120°F19801990200020102020HighLow

What to Expect on August 25

Planning for August 25th in Long Beach, CA? Stay hydrated and seek shade during peak afternoon hours.

August 25 Weather Records for Long Beach

  • The all-time record high for August 25th in Long Beach, CA is 103°F, set in 1981.
  • The coldest August 25th on record dropped to 56°F in 1978.
  • Temperatures have reached 90°F or higher on August 25th in 8 of the last 55 years.

Frequently Asked Questions

What was the warmest August 25 ever in Long Beach?

The warmest August 25 in Long Beach, CA reached 103°F in 1981. That is 18°F above the long-term average high of 85°F.

What was the coldest August 25 ever in Long Beach?

The coldest August 25 in Long Beach, CA dropped to 56°F in 1978. That is 9°F below the long-term average low of 65°F.

What is the average temperature on August 25 in Long Beach?

On August 25, Long Beach averages a high of 85°F and a low of 65°F based on 55 years of NOAA weather observations from LONG BEACH AQUARIUM.

How many years of weather data are available for August 25 in Long Beach?

We have 55 years of weather records for August 25 in Long Beach, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.

August 25 Weather History in Long Beach

YearHighLowPrecipSnow
202586°F68°F0"--
202484°F64°F0"--
202382°F64°F0"--
202286°F69°F0"--
202187°F64°F0"--
202087°F70°F0"--
201993°F69°F0"--
201881°F68°F0"--
201774°F67°F0"--
201675°F65°F0"--
201585°F71°F0"--
201482°F66°F0"--
201384°F60°F0"--
201276°F66°F0"--
201190°F64°F0"--
201087°F67°F0"--
200993°F63°F0"--
200887°F66°F0"--
200780°F65°F0"--
200677°F63°F0"--
200596°F64°F0"--
200479°F63°F0"--
200385°F65°F0"--
200284°F61°F0"--
200182°F65°F0"--
200085°F65°F0"--
199988°F65°F0"--
199884°F70°F0"--
199790°F68°F0"--
199688°F64°F0"--
199589°F58°F0"--
199486°F63°F0"--
199388°F63°F0"--
199284°F64°F0"--
199179°F65°F0"--
199077°F62°F0"--
198977°F64°F0"--
198892°F68°F0"--
198774°F63°F0"--
198688°F61°F0"--
198597°F66°F0"--
198479°F70°F0"--
198387°F63°F0"--
198285°F67°F0"--
1981103°F67°F0"--
198087°F63°F0"--
197986°F65°F0"--
197880°F56°F0"--
197783°F65°F0"--
197687°F66°F0"--
197582°F62°F0"--
197487°F62°F0"--
197377°F65°F0"--
197279°F66°F0"--
197183°F64°F0"--

Based on 55 years of data from NOAA station: LONG BEACH AQUARIUM

Monthly Climate Averages

Historical temperature and precipitation averages for Long Beach, CA, based on 55+ years of weather data.

Warmest MonthAugustAvg High: 82°F / Low: 64°F
Coldest MonthDecemberAvg High: 67°F / Low: 46°F
Jan
67°/ 46°
💧 0.5"
Feb
67°/ 48°
💧 0.5"
Mar
68°/ 50°
💧 0.4"
Apr
71°/ 52°
💧 0.2"
May
73°/ 56°
💧 0.2"
Jun
76°/ 60°
💧 0.1"
Jul
80°/ 63°
💧 0.1"
Aug
82°/ 64°
💧 0.4"
Sep
81°/ 62°
💧 0.2"
Oct
77°/ 58°
💧 0.2"
Nov
72°/ 51°
💧 0.3"
Dec
67°/ 46°
💧 0.4"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

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