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Fairmont May Weather

Averages and records for weather in Fairmont, West Virginia in the month of May.

Typical Fairmont May Weather 1991–2020
Average daily high	73.1 °F
Average daily low	50.5 °F
Average monthly precipitation	5.0 inches
Average monthly snow	none
Daily chance of precipitation	46.5%
Daily chance of snow	0%

Fairmont May Weather Records 1892–2024
Highest temperature	100 °F	May 21, 1934
Lowest temperature	24 °F	May 6, 1910
Highest daily low	70 °F	May 13, 2000
Lowest daily high	41 °F	May 7, 1989
Hottest average high temperature	86.0 °F	1911
Coldest average high temperature	65.7 °F	1924
Most daily precipitation	3.0 inches	May 28, 1984
Most monthly precipitation	9.4 inches	1996
Most daily snow	0.3 inches	May 1, 1963
Most monthly snow	0.3 inches	1963

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	69.6	46.3	95	29
May 2	69.8	46.5	92	29
May 3	69.9	46.8	91	27
May 4	70.1	47.1	93	29
May 5	70.2	47.3	93	27
May 6	70.3	47.5	93	24
May 7	70.5	47.7	94	28
May 8	70.8	47.8	95	25
May 9	71.0	48.1	94	27
May 10	71.4	48.4	98	26
May 11	71.6	48.8	95	25
May 12	71.9	49.2	97	29
May 13	72.2	49.6	90	30
May 14	72.5	50.0	90	29
May 15	72.8	50.4	95	29
May 16	73.0	50.7	95	30
May 17	73.2	50.9	95	30
May 18	73.4	51.1	96	36
May 19	73.6	51.4	99	32
May 20	73.9	51.6	100	29
May 21	74.1	51.9	100	28
May 22	74.2	52.1	98	30
May 23	74.3	52.4	94	29
May 24	74.5	52.5	92	33
May 25	74.6	52.7	95	35
May 26	74.8	53.0	96	33
May 27	75.1	53.3	95	33
May 28	75.5	53.7	99	32
May 29	75.8	54.1	96	35
May 30	76.1	54.5	96	35
May 31	76.3	54.8	96	36

Weather Station Details

Years	Station	Coordinates
1892–2024	Fairmont	location