As of 10:24 CDT

Castroville, TX weather in August

86°

Castroville, Sunday, 9 August, 10:24

Clear. Feels like 95°. High 97°, low 76°.

Pressure30.06 inHg

Wind5.1 mph SE

Humidity70%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In August, Castroville, TX averages a high of 94.9° and a low of 75.8°. About 1.9 inches of precipitation fall over the month (6 wet days). The record high is 109.9° (2011) and the record low 65.7° (1966). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	95.9°	75.7°	13%	102.9° (2012)	70.5° (2005)
2	95.2°	75.7°	13%	102.9° (2011)	67.6° (1971)
3	95.2°	75.9°	18%	103.6° (1996)	69.3° (1971)
4	95.2°	75.9°	15%	104.7° (2023)	70.5° (1971)
5	95°	75.6°	15%	104.9° (2023)	68.4° (1973)
6	95.2°	75.6°	13%	105.6° (2023)	69.4° (1971)
7	95.4°	75.7°	13%	105.3° (2023)	69.1° (1971)
8	95.4°	75.9°	20%	104.9° (2023)	69.1° (1971)
9	95.5°	75.7°	8%	105.8° (2023)	66.2° (1971)
10	95.7°	76.1°	10%	106.7° (2023)	70.5° (1989)
11	95.9°	76.5°	13%	106.3° (2023)	70.7° (1989)
12	95.5°	76.3°	15%	105.4° (2023)	71.4° (2003)
13	95.5°	76.1°	17%	106.9° (1962)	66.7° (2004)
14	95.2°	75.9°	18%	103.5° (2020)	68.7° (1967)
15	95°	76.1°	15%	103.5° (2020)	69.3° (1967)
16	95.5°	76.1°	13%	103.1° (2010)	68° (1971)
17	95.5°	75.9°	13%	105.1° (2023)	69.4° (2004)
18	95.5°	76.3°	18%	103.8° (2023)	69.8° (1992)
19	95.4°	75.9°	23%	104.4° (1986)	68.9° (1971)
20	95.5°	75.9°	12%	104.2° (2024)	70° (2008)
21	95.5°	76.1°	17%	106.5° (2024)	69.1° (1976)
22	94.6°	75.9°	20%	104.7° (2024)	68.5° (1976)
23	94.5°	75.9°	32%	104.4° (2010)	70.5° (1976)
24	94.5°	75.7°	32%	104.5° (2010)	68.5° (1961)
25	93.9°	75.6°	25%	100.4° (2018)	65.7° (1966)
26	93.9°	75.6°	25%	102.6° (2019)	70° (1966)
27	93.6°	75.2°	27%	103.6° (2011)	69.1° (1970)
28	93.7°	75.4°	30%	109.9° (2011)	69.6° (1967)
29	92.8°	75.2°	27%	106° (2011)	69.4° (1992)
30	92.7°	75°	32%	103.6° (2011)	69.1° (1986)
31	92.7°	75°	30%	101.3° (2000)	68.4° (1969)