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What is Hanford, WA, Weather Like in October?

During the month of October, Hanford, WA, has an average daytime high temperature of 64°F and an average overnight low temperature dropping to 41°F. Around 0.87 inches of precipitation is received during the month, with about 7.25 inches falling in a typical year. Snow is not common in Hanford, WA.

October 2025: Actual vs. Average Temperatures

Showing temperatures through today (October 24, 2025)
Actual High Average High Actual Low Average Low

Month Summary
Average High: 64.5 F (-0.9 vs avg)
Average Low: 43.7 F (+2.1 vs avg)

Actual data from: MID_D9686

Hanford, WA Daily Weather Averages for October

Recorded at Eltopia 8 Wsw (usc00452542), 16.9 miles SE of Hanford, WA
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 45 F 71 F 58 F 0.02" 6.40" N/A N/A 6.9 F 0.2 F
10/2 45 F 71 F 58 F 0.04" 6.42" N/A N/A 7.3 F 0.1 F
10/3 45 F 70 F 58 F 0.06" 6.44" N/A N/A 7.6 F 0.1 F
10/4 44 F 70 F 57 F 0.08" 6.46" N/A N/A 8 F 0.1 F
10/5 44 F 69 F 57 F 0.10" 6.48" N/A N/A 8.4 F N/A
10/6 44 F 69 F 56 F 0.12" 6.50" N/A N/A 8.8 F N/A
10/7 43 F 68 F 56 F 0.14" 6.52" N/A N/A 9.3 F N/A
10/8 43 F 68 F 55 F 0.16" 6.54" N/A N/A 9.7 F N/A
10/9 43 F 67 F 55 F 0.18" 6.56" N/A N/A 10.1 F N/A
10/10 42 F 67 F 54 F 0.20" 6.58" N/A N/A 10.6 F N/A
10/11 42 F 66 F 54 F 0.23" 6.61" N/A N/A 11 F N/A
10/12 42 F 66 F 54 F 0.25" 6.63" N/A N/A 11.5 F N/A
10/13 41 F 65 F 53 F 0.27" 6.65" N/A N/A 12 F N/A
10/14 41 F 64 F 53 F 0.30" 6.68" N/A N/A 12.4 F N/A
10/15 41 F 64 F 52 F 0.33" 6.71" N/A N/A 12.9 F N/A
10/16 40 F 63 F 52 F 0.35" 6.73" N/A N/A 13.4 F N/A
10/17 40 F 63 F 51 F 0.38" 6.76" N/A N/A 13.9 F N/A
10/18 39 F 62 F 51 F 0.41" 6.79" N/A N/A 14.3 F N/A
10/19 39 F 61 F 50 F 0.44" 6.82" N/A N/A 14.8 F N/A
10/20 39 F 61 F 50 F 0.47" 6.85" N/A N/A 15.2 F N/A
10/21 38 F 60 F 49 F 0.50" 6.88" N/A N/A 15.7 F N/A
10/22 38 F 60 F 49 F 0.53" 6.91" N/A N/A 16.2 F N/A
10/23 38 F 59 F 48 F 0.56" 6.94" N/A N/A 16.6 F N/A
10/24 38 F 59 F 48 F 0.60" 6.98" N/A N/A 17 F N/A
10/25 37 F 58 F 48 F 0.64" 7.02" N/A N/A 17.5 F N/A
10/26 37 F 57 F 47 F 0.67" 7.05" N/A N/A 17.9 F N/A
10/27 37 F 57 F 47 F 0.71" 7.09" N/A N/A 18.3 F N/A
10/28 36 F 56 F 46 F 0.75" 7.13" N/A N/A 18.8 F N/A
10/29 36 F 56 F 46 F 0.79" 7.17" N/A N/A 19.2 F N/A
10/30 36 F 55 F 45 F 0.83" 7.21" N/A N/A 19.6 F N/A
10/31 35 F 55 F 45 F 0.87" 7.25" N/A N/A 19.9 F N/A