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St. Petersburg March Weather

Averages and records for weather in St. Petersburg, Florida in the month of March.

Typical St. Petersburg March Weather 1991–2020
Average daily high	75.8 °F
Average daily low	61.9 °F
Average monthly precipitation	2.7 inches
Average monthly snow	none
Daily chance of precipitation	20.3%
Daily chance of snow	0%

St. Petersburg March Weather Records 1892–2024
Highest temperature	89 °F	March 24, 1949
Lowest temperature	30 °F	March 4, 1943
Highest daily low	75 °F	March 4, 2023
Lowest daily high	50 °F	March 14, 1993
Hottest average high temperature	82.4 °F	1945
Coldest average high temperature	65.9 °F	1915
Most daily precipitation	3.9 inches	March 19, 1998
Most monthly precipitation	11.8 inches	1987
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	73.9	59.7	86	37
March 2	74.1	59.9	86	38
March 3	74.2	60.1	84	34
March 4	74.4	60.3	86	30
March 5	74.6	60.5	86	34
March 6	74.7	60.6	88	39
March 7	74.7	60.7	86	39
March 8	74.7	60.8	87	41
March 9	74.7	60.9	87	34
March 10	74.8	60.9	88	39
March 11	74.9	61.0	88	42
March 12	75.0	61.1	86	42
March 13	75.2	61.2	85	43
March 14	75.4	61.5	86	39
March 15	75.6	61.7	87	41
March 16	75.8	61.8	89	39
March 17	75.9	62.0	87	44
March 18	76.1	62.1	87	47
March 19	76.3	62.3	88	35
March 20	76.5	62.6	89	38
March 21	76.7	62.8	89	42
March 22	76.9	63.0	87	44
March 23	77.1	63.2	85	43
March 24	77.2	63.4	89	41
March 25	77.4	63.6	89	45
March 26	77.6	63.9	88	49
March 27	77.7	64.1	88	40
March 28	78.0	64.3	88	43
March 29	78.2	64.6	87	42
March 30	78.4	64.8	87	47
March 31	78.6	65.0	87	44

Weather Station Details

Years	Station	Coordinates
1999–2024	St Petersburg AP	location
1892–1998	St. Petersburg	location