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Dauphin Island March Weather

Averages and records for weather in Dauphin Island, Alabama in the month of March.

Typical Dauphin Island March Weather 1991–2020
Average daily high	67.2 °F
Average daily low	55.6 °F
Average monthly precipitation	5.3 inches
Average monthly snow	none
Daily chance of precipitation	30.4%
Daily chance of snow	0%

Dauphin Island March Weather Records 1975–2024
Highest temperature	83 °F	March 26, 2020
Lowest temperature	23 °F	March 2, 1980
Highest daily low	73 °F	March 3, 2023
Lowest daily high	39 °F	March 3, 1980
Hottest average high temperature	73.8 °F	2023
Coldest average high temperature	62.0 °F	2010
Most daily precipitation	8.2 inches	March 3, 1979
Most monthly precipitation	11.6 inches	1980
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	64.7	52.6	77	32
March 2	64.9	52.9	80	23
March 3	65.1	53.1	79	26
March 4	65.3	53.4	78	30
March 5	65.5	53.7	74	30
March 6	65.8	54.0	76	35
March 7	65.9	54.1	81	35
March 8	66.1	54.2	80	31
March 9	66.1	54.3	79	29
March 10	66.3	54.5	79	30
March 11	66.5	54.7	77	35
March 12	66.8	54.9	77	34
March 13	66.9	55.1	77	33
March 14	67.2	55.4	76	34
March 15	67.5	55.7	78	37
March 16	67.7	55.9	81	42
March 17	67.8	56.2	80	46
March 18	68.1	56.4	81	46
March 19	68.3	56.7	80	41
March 20	68.6	57.1	81	39
March 21	68.9	57.5	80	39
March 22	69.2	57.7	80	36
March 23	69.4	57.9	80	39
March 24	69.6	58.2	81	43
March 25	69.8	58.4	80	35
March 26	70.0	58.7	83	41
March 27	70.2	59.0	80	42
March 28	70.4	59.3	81	45
March 29	70.7	59.6	81	47
March 30	70.9	59.8	80	45
March 31	71.2	60.1	79	36

Weather Station Details

Years	Station	Coordinates
1975–2024	Dauphin Island #2	location