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What is Blue Lake, CA, Weather Like in October?

During the month of October, Blue Lake, CA, has an average daytime high temperature of 64°F and an average overnight low temperature dropping to 45°F. Around 2.71 inches of precipitation is received during the month, with about 31.46 inches falling in a typical year. Snow is not common in Blue Lake, CA.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 21, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 61.9 F (-2.4 vs avg)
Average Low: 47.2 F (+1.5 vs avg)

Actual data from: KACV

Blue Lake, CA Daily Weather Averages for October

Recorded at Arcata Eureka Ap (usw00024283), 9.3 miles NW of Blue Lake, CA
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 47 F 65 F 56 F 0.05" 28.80" N/A N/A 9.2 F N/A
10/2 47 F 65 F 56 F 0.11" 28.86" N/A N/A 9.3 F N/A
10/3 47 F 65 F 56 F 0.16" 28.91" N/A N/A 9.4 F N/A
10/4 46 F 65 F 56 F 0.22" 28.97" N/A N/A 9.5 F N/A
10/5 46 F 65 F 56 F 0.28" 29.03" N/A N/A 9.6 F N/A
10/6 46 F 65 F 55 F 0.34" 29.09" N/A N/A 9.7 F N/A
10/7 46 F 65 F 55 F 0.41" 29.16" N/A N/A 9.8 F N/A
10/8 46 F 65 F 55 F 0.47" 29.22" N/A N/A 9.9 F N/A
10/9 46 F 64 F 55 F 0.54" 29.29" N/A N/A 10 F N/A
10/10 46 F 64 F 55 F 0.61" 29.36" N/A N/A 10.1 F N/A
10/11 46 F 64 F 55 F 0.69" 29.44" N/A N/A 10.2 F N/A
10/12 45 F 64 F 55 F 0.77" 29.52" N/A N/A 10.3 F N/A
10/13 45 F 64 F 55 F 0.85" 29.60" N/A N/A 10.4 F N/A
10/14 45 F 64 F 55 F 0.94" 29.69" N/A N/A 10.5 F N/A
10/15 45 F 64 F 54 F 1.02" 29.77" N/A N/A 10.6 F N/A
10/16 45 F 64 F 54 F 1.11" 29.86" N/A N/A 10.7 F N/A
10/17 45 F 64 F 54 F 1.20" 29.95" N/A N/A 10.8 F N/A
10/18 45 F 63 F 54 F 1.29" 30.04" N/A N/A 10.9 F N/A
10/19 45 F 63 F 54 F 1.38" 30.13" N/A N/A 11.1 F N/A
10/20 45 F 63 F 54 F 1.47" 30.22" N/A N/A 11.2 F N/A
10/21 44 F 63 F 54 F 1.57" 30.32" N/A N/A 11.3 F N/A
10/22 44 F 63 F 54 F 1.67" 30.42" N/A N/A 11.4 F N/A
10/23 44 F 63 F 54 F 1.77" 30.52" N/A N/A 11.6 F N/A
10/24 44 F 63 F 53 F 1.88" 30.63" N/A N/A 11.7 F N/A
10/25 44 F 62 F 53 F 1.99" 30.74" N/A N/A 11.8 F N/A
10/26 44 F 62 F 53 F 2.11" 30.86" N/A N/A 11.9 F N/A
10/27 44 F 62 F 53 F 2.23" 30.98" N/A N/A 12.1 F N/A
10/28 44 F 62 F 53 F 2.35" 31.10" N/A N/A 12.2 F N/A
10/29 44 F 62 F 53 F 2.47" 31.22" N/A N/A 12.3 F N/A
10/30 44 F 62 F 53 F 2.59" 31.34" N/A N/A 12.4 F N/A
10/31 44 F 61 F 53 F 2.71" 31.46" N/A N/A 12.6 F N/A