What is Lisle Junior High School, IL, Weather Like in October?

During the month of October, Lisle Junior High School, IL, has an average daytime high temperature of 63°F and an average overnight low temperature dropping to 41°F. Around 3.58 inches of precipitation is received during the month, with about 35.09 inches falling in a typical year. Snow is not common in Lisle Junior High School, IL.

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October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 19, 2025)

Actual High Average High Actual Low Average Low

Actual data from: PWS_NAPERVILLE

Lisle Junior High School, IL Daily Weather Averages for October

Recorded at Lisle-morton Arboretum (usc00115097), 1.6 miles N of Lisle Junior High School, IL

Day	Avg Temps ( F)			Precip (in)		Snow (in)		Degree Days ( F)
Day	Low	High	Mean	Month	Year	Month	Year	Heat	Cool
10/1	46 F	70 F	58 F	0.11"	31.62"	N/A	N/A	7.8 F	0.8 F
10/2	46 F	69 F	58 F	0.22"	31.73"	N/A	N/A	8.1 F	0.7 F
10/3	46 F	69 F	57 F	0.33"	31.84"	N/A	N/A	8.5 F	0.7 F
10/4	45 F	68 F	57 F	0.43"	31.94"	N/A	N/A	8.9 F	0.6 F
10/5	45 F	68 F	56 F	0.54"	32.05"	N/A	N/A	9.3 F	0.6 F
10/6	44 F	67 F	56 F	0.65"	32.16"	N/A	N/A	9.7 F	0.6 F
10/7	44 F	67 F	55 F	0.76"	32.27"	N/A	N/A	10.2 F	0.6 F
10/8	43 F	67 F	55 F	0.87"	32.38"	N/A	N/A	10.6 F	0.5 F
10/9	43 F	66 F	55 F	0.99"	32.50"	N/A	N/A	11 F	0.5 F
10/10	43 F	66 F	54 F	1.12"	32.63"	N/A	N/A	11.4 F	0.4 F
10/11	42 F	65 F	54 F	1.25"	32.76"	N/A	N/A	11.8 F	0.4 F
10/12	42 F	65 F	53 F	1.37"	32.88"	N/A	N/A	12.2 F	0.3 F
10/13	42 F	64 F	53 F	1.50"	33.01"	N/A	N/A	12.6 F	0.3 F
10/14	41 F	64 F	52 F	1.63"	33.14"	N/A	N/A	13 F	0.3 F
10/15	41 F	63 F	52 F	1.76"	33.27"	N/A	N/A	13.4 F	0.2 F
10/16	40 F	63 F	51 F	1.88"	33.39"	N/A	N/A	13.8 F	0.2 F
10/17	40 F	62 F	51 F	2.01"	33.52"	N/A	N/A	14.2 F	0.2 F
10/18	40 F	62 F	51 F	2.14"	33.65"	N/A	N/A	14.6 F	0.1 F
10/19	39 F	61 F	50 F	2.26"	33.77"	N/A	N/A	15 F	0.1 F
10/20	39 F	61 F	50 F	2.39"	33.90"	N/A	N/A	15.4 F	0.1 F
10/21	38 F	60 F	49 F	2.50"	34.01"	N/A	N/A	15.8 F	0.1 F
10/22	38 F	60 F	49 F	2.62"	34.13"	N/A	N/A	16.2 F	0.1 F
10/23	38 F	59 F	49 F	2.73"	34.24"	N/A	N/A	16.7 F	0.1 F
10/24	37 F	59 F	48 F	2.85"	34.36"	N/A	N/A	17.1 F	0.1 F
10/25	37 F	58 F	48 F	2.96"	34.47"	N/A	N/A	17.5 F	0.1 F
10/26	37 F	58 F	47 F	3.07"	34.58"	N/A	N/A	17.9 F	0.1 F
10/27	36 F	57 F	47 F	3.18"	34.69"	N/A	N/A	18.3 F	0.1 F
10/28	36 F	57 F	46 F	3.29"	34.80"	N/A	N/A	18.7 F	0.1 F
10/29	36 F	56 F	46 F	3.39"	34.90"	N/A	N/A	19.1 F	0.1 F
10/30	35 F	56 F	46 F	3.49"	35.00"	N/A	N/A	19.5 F	0.1 F
10/31	35 F	56 F	45 F	3.58"	35.09"	N/A	N/A	19.9 F	N/A