As of 13:15 CDT

Lewisville, TX weather in October

97°

Lewisville, Sunday, 9 August, 13:15

Clear. Feels like 108°. High 99°, low 77°.

Pressure30.00 inHg

Wind5 mph E

Humidity47%

Visibility6.2 mi

Dew point72°

See detailed hourly forecast

In October, Lewisville, TX averages a high of 77° and a low of 60.1°. About 3.9 inches of precipitation fall over the month (7 wet days). The record high is 97° (1977) and the record low 30.9° (1993). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.7°	64.8°	12%	97° (1977)	48.4° (1985)
2	83.5°	65.7°	13%	93.6° (2019)	48.6° (1985)
3	83.5°	65.8°	13%	93° (2005)	50.4° (1961)
4	82.4°	65.8°	20%	94.5° (1983)	51.3° (1987)
5	81.7°	64.6°	27%	92.8° (1963)	52° (1961)
6	80.2°	64.4°	32%	93.7° (2019)	50.7° (1991)
7	78.8°	62.1°	30%	95.9° (2014)	47.3° (2000)
8	78.8°	61.9°	28%	94.5° (1963)	44.2° (2012)
9	79.7°	61.9°	22%	93.9° (1963)	43.9° (2000)
10	78.3°	61.3°	17%	92.1° (1975)	43.9° (2000)
11	78.8°	61.3°	22%	94.1° (2020)	45.7° (2019)
12	79.3°	62.1°	22%	92.7° (2024)	44.6° (2019)
13	78.6°	61.9°	20%	93.2° (2024)	46.6° (1969)
14	78.8°	61.2°	22%	94.5° (2015)	45.9° (1969)
15	77.9°	61.2°	27%	94.3° (2015)	43.5° (2018)
16	75.7°	59.9°	23%	90.7° (1972)	45.7° (1974)
17	76.1°	59.2°	18%	94.5° (1972)	44.8° (2001)
18	76.1°	59°	22%	91.6° (2005)	48° (1976)
19	74.5°	57.6°	18%	91° (2005)	41.9° (1989)
20	76.5°	57.9°	20%	89.1° (1978)	39.9° (1976)
21	76.6°	59.2°	23%	90.1° (2023)	41° (1976)
22	75.2°	58.3°	28%	88° (2024)	43.9° (1996)
23	73.9°	58.1°	27%	90° (2024)	43.5° (1990)
24	73.4°	57.2°	23%	88.3° (2003)	42.4° (1981)
25	73.4°	56.7°	35%	87.4° (2014)	43.3° (2005)
26	73.8°	57°	22%	88.3° (1992)	41.4° (2020)
27	72.5°	55.9°	23%	85.8° (2024)	39.2° (2020)
28	71.2°	55.4°	30%	87.1° (2024)	39.7° (2020)
29	71.8°	55°	27%	85.5° (2024)	39.6° (1993)
30	71.6°	55.6°	37%	87.6° (2024)	35.2° (1993)
31	71.2°	55.2°	28%	86.7° (1963)	30.9° (1993)