As of 12:01 CDT

Lewisville, TX weather in July

95°

Lewisville, Sunday, 9 August, 12:01

Clear. Feels like 106°. High 99°, low 77°.

Pressure30.00 inHg

Wind6 mph S

Humidity52%

Visibility6.2 mi

Dew point73°

See detailed hourly forecast

In July, Lewisville, TX averages a high of 93.6° and a low of 77.3°. About 1.9 inches of precipitation fall over the month (6 wet days). The record high is 108.1° (2022) and the record low 61.9° (1971). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	92.1°	76.1°	17%	102° (1980)	69.6° (1995)
2	92.5°	76.6°	23%	104° (1980)	68° (2013)
3	92.8°	76.6°	32%	102.6° (1980)	65.8° (2013)
4	92.5°	76.8°	28%	101.3° (1996)	67.1° (1968)
5	91.9°	76.1°	25%	101.8° (1996)	63.9° (1968)
6	92.1°	76.1°	20%	103.1° (1996)	64.2° (1968)
7	92.7°	76.1°	18%	103.6° (1996)	66.2° (1972)
8	92.8°	76.5°	27%	104.2° (2011)	66.2° (1983)
9	93.4°	77.2°	23%	102.7° (2011)	68.7° (1983)
10	93.4°	77.5°	25%	101.7° (1998)	70.7° (1961)
11	94.1°	77.4°	18%	103.6° (1964)	66.6° (1961)
12	94.1°	77.4°	20%	107.1° (1998)	70.3° (1961)
13	93.7°	77.4°	17%	103.1° (2009)	68.5° (1975)
14	93.4°	77.2°	20%	102.2° (2009)	66.2° (1990)
15	93.4°	77°	22%	103.5° (1978)	64° (1967)
16	93.7°	77.5°	20%	101.8° (1980)	68° (1967)
17	93.9°	77.7°	23%	104° (2022)	68° (1967)
18	94.1°	77.5°	15%	108.1° (2022)	66.7° (2014)
19	94.1°	77.5°	13%	106.9° (2022)	68.9° (1967)
20	94.3°	77.9°	10%	107.1° (2022)	66.7° (2014)
21	94.1°	77.7°	22%	106.7° (2018)	67.1° (1970)
22	94.1°	77.5°	18%	104.5° (2018)	65.8° (1970)
23	93.9°	77.4°	13%	103.1° (1974)	66.4° (1970)
24	94.3°	77.5°	17%	102.7° (2011)	69.1° (1970)
25	94.5°	77.7°	17%	104° (1964)	68.5° (2019)
26	94.6°	78.1°	18%	102.4° (1964)	69.8° (2004)
27	93.9°	77.7°	25%	103.3° (2008)	70.5° (1994)
28	94.5°	77.9°	22%	102.7° (1995)	65.7° (1994)
29	94.6°	78.4°	13%	103.5° (2012)	69.3° (1994)
30	94.3°	77.9°	25%	104.2° (1986)	67.8° (1971)
31	94.3°	77.4°	22%	104.7° (1986)	61.9° (1971)