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What is Sylvan Dell, PA, Weather Like in October?

During the month of October, Sylvan Dell, PA, has an average daytime high temperature of 64°F and an average overnight low temperature dropping to 43°F. Around 3.70 inches of precipitation is received during the month, with about 37.00 inches falling in a typical year. 0.10 inches of snow is the mean amount received during October. Annually, Sylvan Dell receives around 27.20 inches of snow.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 19, 2025)
Actual High Average High Actual Low Average Low

Actual data from: KIPT

Sylvan Dell, PA Daily Weather Averages for October

Recorded at Williamsport (usw00014778), 1.3 miles NE of Sylvan Dell, PA
Day Avg Temps ( F) Precip (in) Snow (in) Degree Days ( F)
Low High Mean Month Year Month Year Heat Cool
10/1 49 F 69 F 59 F 0.14" 33.44" 0.00" 27.10" 7.1 F 0.9 F
10/2 48 F 69 F 58 F 0.28" 33.58" 0.00" 27.10" 7.4 F 0.8 F
10/3 48 F 68 F 58 F 0.41" 33.71" 0.00" 27.10" 7.8 F 0.7 F
10/4 47 F 68 F 58 F 0.54" 33.84" 0.00" 27.10" 8.1 F 0.7 F
10/5 47 F 68 F 57 F 0.67" 33.97" 0.00" 27.10" 8.4 F 0.6 F
10/6 47 F 67 F 57 F 0.80" 34.10" 0.00" 27.10" 8.8 F 0.6 F
10/7 46 F 67 F 56 F 0.93" 34.23" 0.00" 27.10" 9.2 F 0.5 F
10/8 46 F 66 F 56 F 1.06" 34.36" 0.00" 27.10" 9.5 F 0.5 F
10/9 45 F 66 F 56 F 1.19" 34.49" 0.00" 27.10" 9.9 F 0.5 F
10/10 45 F 65 F 55 F 1.32" 34.62" 0.00" 27.10" 10.2 F 0.4 F
10/11 45 F 65 F 55 F 1.44" 34.74" 0.00" 27.10" 10.6 F 0.4 F
10/12 44 F 65 F 54 F 1.56" 34.86" 0.00" 27.10" 10.9 F 0.4 F
10/13 44 F 64 F 54 F 1.68" 34.98" 0.00" 27.10" 11.3 F 0.3 F
10/14 43 F 64 F 54 F 1.80" 35.10" 0.00" 27.10" 11.6 F 0.3 F
10/15 43 F 64 F 53 F 1.91" 35.21" 0.00" 27.10" 11.9 F 0.2 F
10/16 43 F 63 F 53 F 2.03" 35.33" 0.00" 27.10" 12.3 F 0.2 F
10/17 42 F 63 F 53 F 2.15" 35.45" 0.00" 27.10" 12.6 F 0.1 F
10/18 42 F 62 F 52 F 2.26" 35.56" 0.00" 27.10" 13 F 0.1 F
10/19 42 F 62 F 52 F 2.38" 35.68" 0.00" 27.10" 13.3 F 0.1 F
10/20 41 F 62 F 51 F 2.50" 35.80" 0.00" 27.10" 13.7 F 0.1 F
10/21 41 F 61 F 51 F 2.61" 35.91" 0.00" 27.10" 14.1 F 0.1 F
10/22 41 F 61 F 51 F 2.72" 36.02" 0.00" 27.10" 14.4 F 0.1 F
10/23 40 F 60 F 50 F 2.83" 36.13" 0.00" 27.10" 14.8 F 0.1 F
10/24 40 F 60 F 50 F 2.94" 36.24" 0.00" 27.10" 15.2 F 0.1 F
10/25 40 F 60 F 50 F 3.05" 36.35" 0.10" 27.20" 15.5 F N/A
10/26 39 F 59 F 49 F 3.16" 36.46" 0.10" 27.20" 15.9 F N/A
10/27 39 F 59 F 49 F 3.27" 36.57" 0.10" 27.20" 16.2 F N/A
10/28 39 F 58 F 48 F 3.38" 36.68" 0.10" 27.20" 16.6 F N/A
10/29 38 F 58 F 48 F 3.49" 36.79" 0.10" 27.20" 16.9 F N/A
10/30 38 F 58 F 48 F 3.60" 36.90" 0.10" 27.20" 17.3 F N/A
10/31 38 F 57 F 47 F 3.70" 37.00" 0.10" 27.20" 17.7 F N/A

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