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Fairfield March Weather

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

Typical Fairfield March Weather 1991–2020
Average daily high	66.5 °F
Average daily low	44.8 °F
Average monthly precipitation	3.3 inches
Average monthly snow	none
Daily chance of precipitation	30.2%
Daily chance of snow	0%

Fairfield March Weather Records 1950–2024
Highest temperature	89 °F	March 31, 1966
Lowest temperature	29 °F	March 27, 2010
Highest daily low	62 °F	March 25, 1952
Lowest daily high	45 °F	March 3, 1976
Hottest average high temperature	75.4 °F	2004
Coldest average high temperature	58.7 °F	1991
Most daily precipitation	2.8 inches	March 13, 1983
Most monthly precipitation	10.9 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	63.6	43.6	82	30
March 2	63.8	43.7	80	29
March 3	64.0	43.7	79	29
March 4	64.2	43.8	80	30
March 5	64.5	43.9	78	30
March 6	64.8	44.0	79	31
March 7	65.0	44.1	83	31
March 8	65.1	44.2	82	33
March 9	65.3	44.3	82	30
March 10	65.4	44.4	85	32
March 11	65.5	44.5	79	32
March 12	65.6	44.6	85	32
March 13	65.8	44.6	82	30
March 14	66.0	44.7	83	31
March 15	66.2	44.8	85	33
March 16	66.5	44.9	87	34
March 17	66.7	44.9	86	32
March 18	66.9	45.0	85	33
March 19	67.1	45.1	81	34
March 20	67.3	45.2	83	30
March 21	67.5	45.3	82	31
March 22	67.6	45.4	85	33
March 23	67.7	45.5	86	31
March 24	67.9	45.6	83	36
March 25	67.9	45.6	88	32
March 26	67.9	45.6	88	34
March 27	67.9	45.7	85	29
March 28	67.9	45.7	85	33
March 29	68.0	45.7	83	33
March 30	68.2	45.7	85	33
March 31	68.3	45.7	89	34

Weather Station Details

Years	Station	Coordinates
1950–2024	Fairfield	location