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Cypress, CA Climate

1991 to 2020 normals at Fullerton MUNI AP, 5.1 mi from the center of Cypress, elevation 96 ft.

Average weather by month

Select a month for daily normals and last year's weather

MonthRangeHighLowPrecip.Snow
January69°46°2.85 in--
February69°48°3.02 in--
March71°52°1.74 in--
April74°54°0.59 in--
May76°58°0.30 in--
June79°63°0.08 in--
July84°66°0.02 in--
August87°66°0.02 in--
September85°65°0.14 in--
October80°58°0.50 in--
November74°51°0.74 in--
December68°46°1.86 in--
Year76°11.86 in--

Frequently asked questions

What is the hottest month in Cypress, CA?
August is the warmest month, with a normal high of 87°F at Fullerton MUNI AP.
What is the coldest month in Cypress, CA?
December is the coldest month, with a normal low of 46°F.
What is the wettest month in Cypress, CA?
February has the most precipitation on average, about 3.02 inches.