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What is Bottomless Lake, WA, Weather Like in October?

During the month of October, Bottomless Lake, WA, has an average daytime high temperature of 60°F and an average overnight low temperature dropping to 43°F. Around 4.98 inches of precipitation is received during the month, with about 36.06 inches falling in a typical year. 0.10 inches of snow is the mean amount received during October. Annually, Bottomless Lake receives around 1.30 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: PWS_KG7HQ

Bottomless Lake, WA Daily Weather Averages for October

Recorded at Sedro-woolley (usc00457507), 2.5 miles S of Bottomless Lake, WA
Day Avg Temps ( F) Precip (in) Snow (in) Degree Days ( F)
Low High Mean Month Year Month Year Heat Cool
10/1 46 F 65 F 56 F 0.11" 31.19" 0.00" 1.20" 9.6 F 0.1 F
10/2 46 F 65 F 55 F 0.22" 31.30" 0.00" 1.20" 9.8 F N/A
10/3 46 F 64 F 55 F 0.33" 31.41" 0.00" 1.20" 10.1 F N/A
10/4 45 F 64 F 55 F 0.45" 31.53" 0.00" 1.20" 10.4 F N/A
10/5 45 F 64 F 54 F 0.58" 31.66" 0.00" 1.20" 10.7 F N/A
10/6 45 F 63 F 54 F 0.70" 31.78" 0.00" 1.20" 11 F N/A
10/7 45 F 63 F 54 F 0.83" 31.91" 0.00" 1.20" 11.3 F N/A
10/8 45 F 62 F 54 F 0.97" 32.05" 0.00" 1.20" 11.5 F N/A
10/9 44 F 62 F 53 F 1.12" 32.20" 0.00" 1.20" 11.8 F N/A
10/10 44 F 62 F 53 F 1.26" 32.34" 0.00" 1.20" 12.1 F N/A
10/11 44 F 61 F 53 F 1.41" 32.49" 0.00" 1.20" 12.4 F N/A
10/12 44 F 61 F 52 F 1.56" 32.64" 0.00" 1.20" 12.7 F N/A
10/13 44 F 61 F 52 F 1.71" 32.79" 0.00" 1.20" 12.9 F N/A
10/14 43 F 60 F 52 F 1.87" 32.95" 0.00" 1.20" 13.2 F N/A
10/15 43 F 60 F 52 F 2.03" 33.11" 0.00" 1.20" 13.5 F N/A
10/16 43 F 60 F 51 F 2.19" 33.27" 0.00" 1.20" 13.7 F N/A
10/17 43 F 59 F 51 F 2.35" 33.43" 0.00" 1.20" 14 F N/A
10/18 43 F 59 F 51 F 2.51" 33.59" 0.00" 1.20" 14.3 F N/A
10/19 43 F 59 F 51 F 2.68" 33.76" 0.00" 1.20" 14.5 F N/A
10/20 42 F 58 F 50 F 2.85" 33.93" 0.00" 1.20" 14.7 F N/A
10/21 42 F 58 F 50 F 3.03" 34.11" 0.00" 1.20" 15 F N/A
10/22 42 F 58 F 50 F 3.21" 34.29" 0.00" 1.20" 15.2 F N/A
10/23 42 F 57 F 50 F 3.40" 34.48" 0.10" 1.30" 15.5 F N/A
10/24 42 F 57 F 49 F 3.59" 34.67" 0.10" 1.30" 15.7 F N/A
10/25 42 F 57 F 49 F 3.78" 34.86" 0.10" 1.30" 15.9 F N/A
10/26 42 F 56 F 49 F 3.98" 35.06" 0.10" 1.30" 16.1 F N/A
10/27 41 F 56 F 49 F 4.17" 35.25" 0.10" 1.30" 16.4 F N/A
10/28 41 F 56 F 48 F 4.37" 35.45" 0.10" 1.30" 16.6 F N/A
10/29 41 F 55 F 48 F 4.57" 35.65" 0.10" 1.30" 16.8 F N/A
10/30 41 F 55 F 48 F 4.77" 35.85" 0.10" 1.30" 17 F N/A
10/31 41 F 55 F 48 F 4.98" 36.06" 0.10" 1.30" 17.2 F N/A

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