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What is Adna, WA, Weather Like in October?
During the month of October, Adna, WA,
has an average daytime high temperature of 65°F and an average overnight low temperature dropping to 41°F.
Around 10.22 inches of precipitation is received during the month,
with about 72.04 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Adna receives around 1.90 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 22, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 63.6 F
(-2.7 vs avg)
Average Low: 41.4 F
(0.0 vs avg)
Actual data from: MID_GRRW1
Adna, WA Daily Weather Averages for October
Recorded at Grays Rvr Hatchery
(usc00453333),
18 miles
SW of
Adna, WA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 43 F | 70 F | 57 F | 0.24" | 62.06" | 0.00" | 1.90" | 8.2 F | 0.1 F |
| 10/2 | 43 F | 70 F | 57 F | 0.47" | 62.29" | 0.00" | 1.90" | 8.5 F | 0.1 F |
| 10/3 | 43 F | 70 F | 56 F | 0.71" | 62.53" | 0.00" | 1.90" | 8.8 F | 0.1 F |
| 10/4 | 43 F | 69 F | 56 F | 0.96" | 62.78" | 0.00" | 1.90" | 9 F | N/A |
| 10/5 | 43 F | 69 F | 56 F | 1.22" | 63.04" | 0.00" | 1.90" | 9.3 F | N/A |
| 10/6 | 42 F | 68 F | 55 F | 1.49" | 63.31" | 0.00" | 1.90" | 9.6 F | N/A |
| 10/7 | 42 F | 68 F | 55 F | 1.78" | 63.60" | 0.00" | 1.90" | 9.9 F | N/A |
| 10/8 | 42 F | 68 F | 55 F | 2.08" | 63.90" | 0.00" | 1.90" | 10.2 F | N/A |
| 10/9 | 42 F | 67 F | 55 F | 2.38" | 64.20" | 0.00" | 1.90" | 10.5 F | N/A |
| 10/10 | 42 F | 67 F | 54 F | 2.69" | 64.51" | 0.00" | 1.90" | 10.9 F | N/A |
| 10/11 | 41 F | 66 F | 54 F | 2.99" | 64.81" | 0.00" | 1.90" | 11.2 F | N/A |
| 10/12 | 41 F | 66 F | 54 F | 3.30" | 65.12" | 0.00" | 1.90" | 11.5 F | N/A |
| 10/13 | 41 F | 65 F | 53 F | 3.61" | 65.43" | 0.00" | 1.90" | 11.8 F | N/A |
| 10/14 | 41 F | 65 F | 53 F | 3.92" | 65.74" | 0.00" | 1.90" | 12.1 F | N/A |
| 10/15 | 41 F | 65 F | 53 F | 4.25" | 66.07" | 0.00" | 1.90" | 12.4 F | N/A |
| 10/16 | 40 F | 64 F | 52 F | 4.58" | 66.40" | 0.00" | 1.90" | 12.7 F | N/A |
| 10/17 | 40 F | 64 F | 52 F | 4.93" | 66.75" | 0.00" | 1.90" | 13 F | N/A |
| 10/18 | 40 F | 63 F | 52 F | 5.28" | 67.10" | 0.00" | 1.90" | 13.3 F | N/A |
| 10/19 | 40 F | 63 F | 51 F | 5.64" | 67.46" | 0.00" | 1.90" | 13.6 F | N/A |
| 10/20 | 40 F | 63 F | 51 F | 6.01" | 67.83" | 0.00" | 1.90" | 13.9 F | N/A |
| 10/21 | 40 F | 62 F | 51 F | 6.37" | 68.19" | 0.00" | 1.90" | 14.2 F | N/A |
| 10/22 | 39 F | 62 F | 51 F | 6.74" | 68.56" | 0.00" | 1.90" | 14.5 F | N/A |
| 10/23 | 39 F | 61 F | 50 F | 7.12" | 68.94" | 0.00" | 1.90" | 14.7 F | N/A |
| 10/24 | 39 F | 61 F | 50 F | 7.50" | 69.32" | 0.00" | 1.90" | 15 F | N/A |
| 10/25 | 39 F | 61 F | 50 F | 7.88" | 69.70" | 0.00" | 1.90" | 15.3 F | N/A |
| 10/26 | 39 F | 60 F | 50 F | 8.26" | 70.08" | 0.00" | 1.90" | 15.5 F | N/A |
| 10/27 | 39 F | 60 F | 49 F | 8.64" | 70.46" | 0.00" | 1.90" | 15.8 F | N/A |
| 10/28 | 38 F | 60 F | 49 F | 9.03" | 70.85" | 0.00" | 1.90" | 16 F | N/A |
| 10/29 | 38 F | 59 F | 49 F | 9.41" | 71.23" | 0.00" | 1.90" | 16.3 F | N/A |
| 10/30 | 38 F | 59 F | 49 F | 9.81" | 71.63" | 0.00" | 1.90" | 16.5 F | N/A |
| 10/31 | 38 F | 59 F | 48 F | 10.22" | 72.04" | 0.00" | 1.90" | 16.7 F | N/A |
