As of 08:35 CDT

Round Rock, TX weather in August

80°

Round Rock, Sunday, 9 August, 08:35

Clear. Feels like 80°. High 98°, low 77°.

Pressure30.06 inHg

Wind6 mph SW

Humidity81%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

In August, Round Rock, TX averages a high of 94° and a low of 75.7°. About 2.1 inches of precipitation fall over the month (6 wet days). The record high is 107.4° (2011) and the record low 62.2° (1986). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	95.2°	75.7°	10%	102.9° (2011)	69.6° (1971)
2	94.5°	75.9°	20%	103.6° (2011)	68.9° (1971)
3	94.3°	75.9°	23%	103.1° (2011)	68.5° (1965)
4	94.3°	75.6°	20%	104° (2011)	68.7° (1974)
5	94.5°	75.6°	15%	104° (2011)	66.9° (1973)
6	94.8°	75.7°	13%	103.5° (2023)	67.1° (1975)
7	94.8°	76.1°	20%	104.4° (2023)	69.3° (1975)
8	94.6°	75.9°	17%	104.7° (2003)	66.6° (1997)
9	94.8°	75.7°	13%	105.1° (2023)	66.4° (1989)
10	95.2°	76.1°	20%	105.3° (2023)	64.8° (1989)
11	95°	76.3°	20%	105.6° (2023)	70° (1989)
12	94.3°	76.1°	23%	104.4° (1962)	68.5° (1989)
13	94.5°	75.7°	13%	104.7° (2023)	64.4° (1967)
14	94.1°	75.7°	22%	104.5° (2023)	64° (1967)
15	93.9°	75.9°	22%	102.9° (2020)	68.9° (1967)
16	94.5°	75.9°	13%	102.7° (2006)	67.5° (2004)
17	94.6°	75.9°	13%	107.1° (2023)	66.6° (1992)
18	94.3°	76.3°	25%	105.3° (2023)	67.8° (1992)
19	94.3°	75.9°	20%	104.2° (2023)	67.3° (1992)
20	94.6°	75.9°	15%	105.4° (2023)	69.6° (1992)
21	94.6°	75.9°	15%	105.4° (2023)	66.4° (1992)
22	93.9°	76.1°	28%	101.3° (2011)	68.7° (1992)
23	93.6°	75.9°	25%	103.3° (2010)	67.6° (1961)
24	93.9°	75.9°	17%	104.5° (2023)	64.4° (1961)
25	93.4°	75.6°	17%	105.6° (2023)	63.3° (1966)
26	93.2°	75.6°	23%	105.4° (2023)	68.2° (1966)
27	92.8°	75.2°	32%	105.8° (2023)	68° (1966)
28	92.5°	74.7°	28%	107.4° (2011)	64.6° (1992)
29	92.1°	75°	35%	106.2° (2011)	67.3° (1992)
30	91.8°	74.5°	23%	102.6° (2011)	62.2° (1986)
31	91.9°	74.7°	28%	101.5° (2000)	68° (1969)