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What is Rocklyn, WA, Weather Like in October?
During the month of October, Rocklyn, WA,
has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 31°F.
Around 1.26 inches of precipitation is received during the month,
with about 10.35 inches falling in a typical year.
0.30 inches of snow is the mean amount received during October.
Annually, Rocklyn receives around 15.60 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 26, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 62.7 F
(+3.8 vs avg)
Average Low: 38.6 F
(+7.0 vs avg)
This month was significantly warmer than average.
Actual data from: MID_DVNW1
Rocklyn, WA Daily Weather Averages for October
Recorded at Davenport
(usc00452007),
5.4 miles
ENE of
Rocklyn, WA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 35 F | 66 F | 51 F | 0.02" | 9.11" | 0.00" | 15.30" | 14.6 F | N/A |
| 10/2 | 35 F | 65 F | 50 F | 0.05" | 9.14" | 0.00" | 15.30" | 15 F | N/A |
| 10/3 | 35 F | 65 F | 50 F | 0.08" | 9.17" | 0.00" | 15.30" | 15.4 F | N/A |
| 10/4 | 34 F | 64 F | 49 F | 0.10" | 9.19" | 0.00" | 15.30" | 15.9 F | N/A |
| 10/5 | 34 F | 63 F | 49 F | 0.13" | 9.22" | 0.00" | 15.30" | 16.3 F | N/A |
| 10/6 | 34 F | 63 F | 48 F | 0.16" | 9.25" | 0.00" | 15.30" | 16.8 F | N/A |
| 10/7 | 33 F | 62 F | 48 F | 0.19" | 9.28" | 0.00" | 15.30" | 17.2 F | N/A |
| 10/8 | 33 F | 62 F | 47 F | 0.22" | 9.31" | 0.00" | 15.30" | 17.7 F | N/A |
| 10/9 | 33 F | 61 F | 47 F | 0.25" | 9.34" | 0.00" | 15.30" | 18.1 F | N/A |
| 10/10 | 32 F | 61 F | 46 F | 0.28" | 9.37" | 0.00" | 15.30" | 18.6 F | N/A |
| 10/11 | 32 F | 60 F | 46 F | 0.32" | 9.41" | 0.00" | 15.30" | 19 F | N/A |
| 10/12 | 32 F | 59 F | 46 F | 0.35" | 9.44" | 0.00" | 15.30" | 19.5 F | N/A |
| 10/13 | 31 F | 59 F | 45 F | 0.39" | 9.48" | 0.10" | 15.40" | 19.9 F | N/A |
| 10/14 | 31 F | 58 F | 45 F | 0.43" | 9.52" | 0.10" | 15.40" | 20.3 F | N/A |
| 10/15 | 31 F | 58 F | 44 F | 0.47" | 9.56" | 0.10" | 15.40" | 20.8 F | N/A |
| 10/16 | 31 F | 57 F | 44 F | 0.51" | 9.60" | 0.10" | 15.40" | 21.2 F | N/A |
| 10/17 | 30 F | 57 F | 43 F | 0.55" | 9.64" | 0.10" | 15.40" | 21.6 F | N/A |
| 10/18 | 30 F | 56 F | 43 F | 0.59" | 9.68" | 0.10" | 15.40" | 22 F | N/A |
| 10/19 | 30 F | 55 F | 43 F | 0.64" | 9.73" | 0.10" | 15.40" | 22.4 F | N/A |
| 10/20 | 30 F | 55 F | 42 F | 0.68" | 9.77" | 0.10" | 15.40" | 22.8 F | N/A |
| 10/21 | 29 F | 54 F | 42 F | 0.73" | 9.82" | 0.10" | 15.40" | 23.2 F | N/A |
| 10/22 | 29 F | 54 F | 41 F | 0.78" | 9.87" | 0.10" | 15.40" | 23.6 F | N/A |
| 10/23 | 29 F | 53 F | 41 F | 0.83" | 9.92" | 0.10" | 15.40" | 24 F | N/A |
| 10/24 | 29 F | 53 F | 41 F | 0.88" | 9.97" | 0.10" | 15.40" | 24.4 F | N/A |
| 10/25 | 29 F | 52 F | 40 F | 0.93" | 10.02" | 0.20" | 15.50" | 24.7 F | N/A |
| 10/26 | 28 F | 51 F | 40 F | 0.98" | 10.07" | 0.20" | 15.50" | 25.1 F | N/A |
| 10/27 | 28 F | 51 F | 40 F | 1.04" | 10.13" | 0.20" | 15.50" | 25.5 F | N/A |
| 10/28 | 28 F | 50 F | 39 F | 1.09" | 10.18" | 0.20" | 15.50" | 25.8 F | N/A |
| 10/29 | 28 F | 50 F | 39 F | 1.15" | 10.24" | 0.20" | 15.50" | 26.2 F | N/A |
| 10/30 | 28 F | 49 F | 39 F | 1.20" | 10.29" | 0.30" | 15.60" | 26.5 F | N/A |
| 10/31 | 28 F | 49 F | 38 F | 1.26" | 10.35" | 0.30" | 15.60" | 26.8 F | N/A |
