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Biloxi May Weather

Averages and records for weather in Biloxi, Mississippi in the month of May.

Typical Biloxi May Weather 1991–2020
Average daily high	82.9 °F
Average daily low	68.1 °F
Average monthly precipitation	5.1 inches
Average monthly snow	none
Daily chance of precipitation	22.9%
Daily chance of snow	0%

Biloxi May Weather Records 1893–2024
Highest temperature	98 °F	May 27, 1953
Lowest temperature	42 °F	May 4, 2013
Highest daily low	82 °F	May 31, 1896
Lowest daily high	67 °F	May 5, 2013
Hottest average high temperature	92.0 °F	1896
Coldest average high temperature	78.1 °F	1932
Most daily precipitation	7.2 inches	May 10, 1925
Most monthly precipitation	16.3 inches	1995
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
May 1	79.5	64.3	90	45
May 2	79.7	64.5	90	48
May 3	80.0	64.8	89	49
May 4	80.2	65.1	94	42
May 5	80.4	65.3	90	45
May 6	80.6	65.5	90	45
May 7	80.8	65.7	92	47
May 8	81.0	65.9	90	47
May 9	81.3	66.2	93	49
May 10	81.5	66.4	92	47
May 11	81.8	66.7	94	51
May 12	82.0	67.0	93	45
May 13	82.2	67.3	94	45
May 14	82.5	67.7	95	51
May 15	82.8	67.9	91	50
May 16	83.0	68.2	91	52
May 17	83.2	68.4	95	50
May 18	83.4	68.6	93	49
May 19	83.6	68.9	96	46
May 20	83.8	69.2	94	50
May 21	84.1	69.5	94	51
May 22	84.3	69.8	93	49
May 23	84.4	69.9	95	52
May 24	84.6	70.1	98	53
May 25	84.8	70.3	97	54
May 26	84.9	70.4	98	50
May 27	85.1	70.6	98	51
May 28	85.2	70.8	97	53
May 29	85.4	71.0	98	58
May 30	85.6	71.3	95	52
May 31	85.8	71.5	96	51

Weather Station Details

Years	Station	Coordinates
1893–2024	Biloxi	location