San Francisco Airport, CA: March

31 March 2026: March 2026 averaged 62.5°F in San Francisco Airport, CA, the warmest March on record, in 81 years since 1946; provisional.

March 2026

Mean temperature: 62.5°F; Warmest on record; Warmest of 81, provisional
Precipitation: 0.04 in; Driest on record; Driest of 81, provisional

A normal March in San Francisco Airport, CA (1991 to 2020): a mean temperature of 55.2°F, between 53.1°F and 57.8°F in eight years of ten and 2.34 in of precipitation, between 0.25 in and 5.74 in in eight years of ten.

The mean temperature of every March in San Francisco Airport, CA since 1946: 62.5°F in 2026, the highest of them all.

Normal range, 53.1 to 57.8°F

Every year, ranked, as a table

Every March in San Francisco Airport, CA from 1946 to 2026, ranked: the mean temperature, the mean high and the mean low from the warmest, the precipitation from the wettest; a year missing more than a tenth of its days is not ranked.

Year	Mean, °F	Rank	High, °F	Rank	Low, °F	Rank	Precipitation, in	Rank	Days missing
2026	62.5	1	72.9	1	52.2	1	0.04	81	0
2025	54.6	34	61.7	36	47.5	29	1.71	53	0
2024	55.7	21	61.7	36	49.8	9	3.44	25	0
2023	52.2	57	58.3	71	46	51	6.60	5	0
2022	55.6	22	63.5	19	47.7	24	0.44	70	0
2021	54.9	28	63.1	21	46.8	41	1.38	55	0
2020	54.9	28	62	31	47.8	21	1.32	59	0
2019	54.5	36	61.9	33	47.2	35	4.47	16	0
2018	55.2	25	62.7	25	47.7	24	3.32	27	0
2017	56.9	13	64.1	13	49.8	9	2.96	32	0
2016	57.7	6	63.9	16	51.6	4	5.14	11	0
2015	60.3	2	68.9	2	51.7	2	0.06	79	0
2014	59	4	66.3	6	51.7	2	1.93	50	0
2013	54.6	34	62.5	27	46.8	41	0.49	69	0
2012	53.2	49	60	54	46.5	45	4.76	14	0
2011	53.7	43	59.9	57	47.5	29	5.70	10	0
2010	55.1	26	62.5	27	47.7	24	2.78	36	0
2009	53.7	43	60.4	49	47.1	37	2.35	41	0
2008	53.7	43	61.5	40	45.9	53	0.23	75	0
2007	55.9	18	64.1	13	47.7	24	0.27	72	0
2006	51	73	57.1	78	45	57	6.13	6	0
2005	57.2	9	64.7	8	49.7	11	3.74	23	0
2004	59.4	3	68.5	3	50.3	8	0.67	67	0
2003	55.8	20	62.5	27	49.2	13	1.17	63	0
2002	53.8	42	61.1	44	46.5	45	2.13	43	0
2001	55.6	22	62.8	23	48.5	17	1.02	65	0
2000	54.3	39	61.6	38	47.1	37	1.74	52	0
1999	51	73	56.9	81	45	57	2.80	35	0
1998	55	27	61.3	42	48.7	14	2.05	45	0
1997	56	16	64.7	8	47.4	32	0.25	73	0
1996	56	16	63.8	18	48.1	19	2.89	34	0
1995	53.9	41	60.7	45	47.1	37	8.75	2	0
1994	55.9	18	64.4	12	47.5	29	0.24	74	0
1993	57.5	7	64.1	13	50.8	7	2.34	42	0
1992	57.4	8	63.9	16	50.9	5	4.12	20	0
1991	52.2	57	58.5	69	45.9	53	6.07	7	0
1990	53.3	48	60.2	53	46.3	49	0.79	66	0
1989	54.9	28	61.2	43	48.6	15	4.00	21	0
1988	56.5	14	66.4	5	46.5	45	0.05	80	0
1987	54.8	32	62.5	27	47.2	35	1.98	47	0
1986	57.1	10	64.6	11	49.6	12	5.84	9	0
1985	51.3	70	59.4	62	43.3	72	3.30	28	0
1984	57	11	65.8	7	48.2	18	1.36	56	0
1983	54.1	40	59.6	60	48.6	15	8.50	3	0
1982	51.3	70	57.8	76	44.7	60	7.63	4	0
1981	53.2	49	60	54	46.4	48	3.60	24	0
1980	53	52	61.8	34	44.2	64	2.65	39	0
1979	54.4	38	61.5	40	47.4	32	2.74	37	0
1978	57	11	63.1	21	50.9	5	4.90	13	0
1977	50.8	78	58.6	68	43.1	73	2.01	46	0
1976	51	73	59.1	67	42.9	75	1.22	61	0
1975	51.4	67	58.2	73	44.5	61	5.91	8	0
1974	53.4	47	60	54	46.7	44	4.21	19	0
1973	51.4	67	58.3	71	44.4	62	2.93	33	0
1972	55.3	24	63.3	20	47.3	34	0.18	77	0
1971	52.1	59	59.8	58	44.4	62	2.68	38	0
1970	56.2	15	64.7	8	47.8	21	1.22	61	0
1969	52.1	59	60.7	45	43.5	70	1.34	57	0
1968	54.5	36	62.8	23	46.2	50	3.03	29	0
1967	52.4	54	59.5	61	45.3	55	5.04	12	0
1966	51.6	64	59.2	65	43.9	67	0.59	68	0
1965	52.3	56	59.4	62	45.2	56	1.76	51	0
1964	51.8	62	60.6	47	43.1	73	1.95	48	0
1963	51.8	62	59.7	59	44	65	3.94	22	0
1962	50.5	79	57.2	77	43.8	68	2.98	30	0
1961	53.2	49	60.5	48	46	51	3.39	26	0
1960	54.9	28	62	31	47.8	21	1.17	63	0
1959	57.9	5	67.8	4	48	20	0.30	71	0
1958	52.1	59	59.2	65	45	57	9.01	1	0
1957	53.7	43	60.3	51	47.1	37	2.06	44	0
1956	51.6	64	60.4	49	42.9	75	0.15	78	0
1955	52.5	53	62.7	25	42.3	79	0.20	76	0
1954	49.7	81	57	79	42.4	78	4.37	17	0
1953	50.9	77	60.3	51	41.5	80	1.34	57	0
1952	51	73	58.2	73	43.8	68	4.62	15	0
1951	51.5	66	61.8	34	41.3	81	1.31	60	0
1950	51.4	67	59.3	64	43.5	70	1.63	54	0
1949	52.4	54	58	75	46.8	41	4.28	18	0
1948	49.8	80	57	79	42.5	77	2.62	40	0
1947	54.7	33	61.6	38	47.6	28	2.98	30	1
1946	51.2	72	58.4	70	44	65	1.94	49	0

Warmest, coldest, wettest and driest

Warmest
Year	Mean, °F
2026	62.5
2015	60.3
2004	59.4
2014	59
1959	57.9
2016	57.7
1993	57.5
1992	57.4
2005	57.2
1986	57.1

Coldest
Year	Mean, °F
1954	49.7
1948	49.8
1962	50.5
1977	50.8
1953	50.9
2006	51
1999	51
1976	51
1952	51
1946	51.2

Wettest
Year	Precipitation, in
1958	9.01
1995	8.75
1983	8.50
1982	7.63
2023	6.60
2006	6.13
1991	6.07
1975	5.91
1986	5.84
2011	5.70

Driest
Year	Precipitation, in
2026	0.04
1988	0.05
2015	0.06
1956	0.15
1972	0.18
1955	0.20
2008	0.23
1994	0.24
1997	0.25
2007	0.27

The hottest, coldest and wettest days

Hottest day: 89°F; 20 March 2026
Coldest night: 46°F; 11 March 2026, 5 March 2026
Wettest day: 0.03 in; 31 March 2026

Every month, season and year

Months

Seasons

Years

San Francisco Airport, CA the day's answers

All-time records

Every answer in words

March 2026 brought 0.04 in of precipitation in San Francisco Airport, CA, the driest March on record, in 81 years since 1946; provisional.
The hottest day of March 2026 in San Francisco Airport, CA: 89°F on Friday 20 March 2026.
The coldest night of March 2026 in San Francisco Airport, CA: a low of 46°F on Wednesday 11 March 2026 and Thursday 5 March 2026.
The wettest day of March 2026 in San Francisco Airport, CA: 0.03 in on Tuesday 31 March 2026.