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Hot Springs May Weather

Averages and records for weather in Hot Springs, South Dakota in the month of May.

Typical Hot Springs May Weather 1991–2020
Average daily high	70.5 °F
Average daily low	41.4 °F
Average monthly precipitation	3.2 inches
Average monthly snow	0.4 inches
Daily chance of precipitation	34.2%
Daily chance of snow	0.23%

Hot Springs May Weather Records 1894–2024
Highest temperature	102 °F	May 29, 1934
Lowest temperature	13 °F	May 3, 1954
Highest daily low	70 °F	May 4, 1897
Lowest daily high	34 °F	May 3, 1967
Hottest average high temperature	89.2 °F	1934
Coldest average high temperature	60.9 °F	1898
Most daily precipitation	3.3 inches	May 23, 1971
Most monthly precipitation	9.7 inches	1935
Most daily snow	6.0 inches	May 10, 2015
Most monthly snow	9.0 inches	1942

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	65.7	35.9	89	15
May 2	66.1	36.3	87	17
May 3	66.4	36.6	90	13
May 4	66.8	36.9	91	25
May 5	67.3	37.3	93	21
May 6	67.6	37.7	91	19
May 7	67.9	38.1	96	26
May 8	68.1	38.5	98	21
May 9	68.3	38.8	94	21
May 10	68.5	39.1	93	23
May 11	68.7	39.5	92	18
May 12	69.0	39.8	92	22
May 13	69.4	40.2	94	24
May 14	69.8	40.7	92	24
May 15	70.3	41.1	98	24
May 16	70.7	41.5	96	25
May 17	71.1	41.9	99	27
May 18	71.4	42.4	100	28
May 19	71.7	42.7	101	27
May 20	71.9	43.0	97	23
May 21	72.2	43.3	97	23
May 22	72.6	43.5	94	24
May 23	73.0	43.8	95	29
May 24	73.3	44.2	94	25
May 25	73.7	44.6	96	30
May 26	74.1	44.9	96	29
May 27	74.5	45.2	100	31
May 28	74.7	45.6	98	29
May 29	74.9	46.0	102	26
May 30	75.1	46.3	98	28
May 31	75.3	46.6	97	33

Weather Station Details

Years	Station	Coordinates
1894–2024	Hot Springs	location