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San Angelo December Weather

Averages and records for weather in San Angelo, Texas in the month of December.

Typical San Angelo December Weather 1991–2020
Average daily high	61.5 °F
Average daily low	34.7 °F
Average monthly precipitation	0.9 inches
Average monthly snow	0.3 inches
Daily chance of precipitation	13.4%
Daily chance of snow	0.78%

San Angelo December Weather Records 1907–2024
Highest temperature	91 °F	December 4, 1954
Lowest temperature	-4 °F	December 23, 1989
Highest daily low	65 °F	December 18, 1924
Lowest daily high	15 °F	December 24, 1983
Hottest average high temperature	76.2 °F	2021
Coldest average high temperature	46.7 °F	1912
Most daily precipitation	3.7 inches	December 9, 1911
Most monthly precipitation	6.0 inches	1911
Most daily snow	3.3 inches	December 10, 1986
Most monthly snow	3.7 inches	1986

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
December 1	64.9	37.7	83	18
December 2	64.6	37.4	85	20
December 3	64.4	37.1	88	15
December 4	64.0	36.9	91	13
December 5	63.8	36.7	84	20
December 6	63.5	36.4	81	11
December 7	63.4	36.2	83	19
December 8	63.1	36.0	85	12
December 9	62.8	35.9	83	11
December 10	62.5	35.6	86	14
December 11	62.2	35.3	87	17
December 12	62.1	35.1	83	11
December 13	61.9	35.0	85	12
December 14	61.8	34.8	83	10
December 15	61.6	34.7	89	14
December 16	61.5	34.7	84	10
December 17	61.3	34.4	84	18
December 18	61.0	34.2	83	14
December 19	60.7	34.1	80	11
December 20	60.7	34.0	85	6
December 21	60.5	34.0	86	10
December 22	60.5	33.9	81	2
December 23	60.3	33.7	85	-4
December 24	60.2	33.5	87	6
December 25	60.2	33.5	86	5
December 26	60.2	33.4	89	16
December 27	60.2	33.4	79	17
December 28	60.1	33.3	84	13
December 29	60.0	33.3	82	-1
December 30	59.8	33.1	90	4
December 31	59.7	33.1	84	15

Weather Station Details

Years	Station	Coordinates
1907–2024	San Angelo	location