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Newport Beach March Weather

Averages and records for weather in Newport Beach, California in the month of March.

Typical Newport Beach March Weather 1991–2020
Average daily high	63.7 °F
Average daily low	53.3 °F
Average monthly precipitation	1.3 inches
Average monthly snow	none
Daily chance of precipitation	15.4%
Daily chance of snow	0%

Newport Beach March Weather Records 1921–2024
Highest temperature	91 °F	March 14, 1951
Lowest temperature	33 °F	March 2, 1953
Highest daily low	65 °F	March 15, 2015
Lowest daily high	53 °F	March 26, 1977
Hottest average high temperature	71.1 °F	2015
Coldest average high temperature	59.5 °F	1991
Most daily precipitation	2.4 inches	March 1, 1978
Most monthly precipitation	7.8 inches	1983
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
March 1	63.4	51.9	82	38
March 2	63.4	52.0	81	33
March 3	63.4	52.0	81	37
March 4	63.4	52.1	80	38
March 5	63.5	52.2	75	39
March 6	63.5	52.3	83	36
March 7	63.6	52.4	80	39
March 8	63.6	52.5	82	37
March 9	63.6	52.6	79	38
March 10	63.6	52.7	86	36
March 11	63.6	52.8	76	40
March 12	63.7	52.9	84	35
March 13	63.7	53.0	83	40
March 14	63.8	53.0	91	40
March 15	63.9	53.2	85	40
March 16	63.9	53.3	82	41
March 17	63.9	53.4	86	40
March 18	63.9	53.4	83	38
March 19	63.9	53.4	80	39
March 20	63.9	53.5	82	42
March 21	63.9	53.6	78	41
March 22	63.9	53.6	74	41
March 23	63.8	53.8	78	40
March 24	63.8	53.8	83	39
March 25	63.8	53.9	85	39
March 26	63.8	53.9	83	39
March 27	63.8	53.9	83	37
March 28	63.8	53.9	79	41
March 29	63.8	53.9	84	38
March 30	63.9	54.0	84	37
March 31	63.9	54.0	78	41

Weather Station Details

Years	Station	Coordinates
1921–2024	Newport Beach Harbor	location