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Weather on June 21

Long Beach, CA

55 Years of Data

Avg High
78°F
Avg Low
62°F
Warmest
2008
85°F avg
Coldest
1999
64°F avg

About This Date

June 21st in Long Beach, CA typically brings pleasant summer weather, with average highs around 78°F and lows near 62°F. Over 55 years of records, the warmest June 21st was in 2008 (85°F average), while the coldest was 1999 (64°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 4% of June 21st dates historically. Temperatures on this date have remained relatively stable over the past several decades.

Temperatures on this date have remained relatively stable over the past several decades.

Planning for June 21st in Long Beach, CA? Great weather for outdoor activities.

YearHighLowAvgPrecipSnow
202572°63°67°
202484°63°73°
202379°59°69°
202278°65°71°
202179°62°70°
202075°65°70°
201972°61°66°0.08"
201874°63°68°
201780°64°72°
201677°68°73°
201580°66°73°
201474°62°68°
201376°62°69°
201276°62°69°
201181°61°71°
201068°61°64°
200976°61°68°
2008warmest100°69°85°
200782°61°71°
200676°61°68°
200584°60°72°
200472°64°68°
200369°61°65°0.03"
200273°61°67°
200184°61°72°
200081°65°73°
1999coldest68°60°64°
199881°64°72°
199777°64°71°
199674°63°68°
199572°60°66°
199484°62°73°
199377°62°70°
199276°61°68°
199172°61°66°
199080°62°71°
198978°61°69°
198880°57°69°
198772°62°67°
198674°62°68°
198573°62°68°
198477°60°69°
198374°63°68°
198271°61°66°
198190°65°77°
198080°58°69°
197978°60°69°
197889°62°76°
197772°62°67°
197682°60°71°
197578°56°67°
197485°59°72°
197398°64°81°
197280°63°71°
197161°
55 years of data from LONG BEACH AQUARIUM

Long Beach, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

40°50°60°70°80°90°JFMAMJJASOND
Avg high Avg low

Long Beach, CA Monthly Precipitation

Average rainfall per month, in inches.

0"6.5"12.9"JFMAMJJASOND
Rain (in)

Long Beach, CA Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Long Beach, CA

Most pleasant months in Long Beach, CA: June, July.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Browse Weather History

Weather data provided by NOAA Climate Data Online. Not for critical planning.

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