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Texarkana August Weather

Averages and records for weather in Texarkana, Texas in the month of August.

Typical Texarkana August Weather 1991–2020
Average daily high	93.5 °F
Average daily low	72.2 °F
Average monthly precipitation	2.9 inches
Daily chance of precipitation	20.6%

Texarkana August Weather Records 1892–2023
Highest temperature	117 °F	August 10, 1936
Lowest temperature	51 °F	August 29, 1986
Highest daily low	84 °F	August 4, 2011
Lowest daily high	71 °F	August 20, 2015
Hottest average temperature	6.9 °F above average	2011
Coldest average temperature	-5.1 °F below average	1915
Most daily precipitation	7.4 inches	August 12, 2020
Most monthly precipitation	13.1 inches	2020

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	94.1	73.2	106	58
August 2	94.1	73.1	108	60
August 3	94.0	73.1	111	61
August 4	94.0	73.0	110	57
August 5	93.9	73.0	108	60
August 6	93.9	72.9	108	62
August 7	93.8	72.9	107	60
August 8	93.8	72.9	110	58
August 9	93.7	72.8	110	57
August 10	93.8	72.8	117	59
August 11	93.8	72.7	109	59
August 12	93.8	72.6	108	55
August 13	93.7	72.5	109	54
August 14	93.7	72.4	107	55
August 15	93.6	72.3	107	58
August 16	93.6	72.3	108	57
August 17	93.4	72.2	107	58
August 18	93.3	72.1	107	60
August 19	93.1	72.0	107	60
August 20	92.9	71.8	107	57
August 21	92.8	71.6	108	57
August 22	92.7	71.5	105	56
August 23	92.6	71.3	105	57
August 24	92.4	71.1	105	58
August 25	92.2	70.9	106	57
August 26	92.0	70.7	107	59
August 27	91.9	70.5	106	59
August 28	91.8	70.3	106	52
August 29	91.6	70.2	105	51
August 30	91.4	70.1	106	53
August 31	91.3	69.9	107	54

Weather Station Details

Years	Station	Coordinates
1892–2023	Texarkana Webb Field	location