Your favorites:
What is Little Black Lake, WA, Weather Like in October?
During the month of October, Little Black Lake, WA,
has an average daytime high temperature of 63°F and an average overnight low temperature dropping to 47°F.
Around 7.30 inches of precipitation is received during the month,
with about 54.29 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Little Black Lake receives around 7.20 inches of snow.
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: 63.1 F
(-1.1 vs avg)
Average Low: 48 F
(+0.4 vs avg)
Actual data from: MID_UP220
Little Black Lake, WA Daily Weather Averages for October
Recorded at Bonneville Dam
(usc00350897),
2.4 miles
SW of
Little Black Lake, WA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 50 F | 69 F | 60 F | 0.16" | 47.15" | 0.00" | 7.20" | 5.9 F | 0.5 F |
| 10/2 | 50 F | 69 F | 59 F | 0.31" | 47.30" | 0.00" | 7.20" | 6.1 F | 0.4 F |
| 10/3 | 50 F | 68 F | 59 F | 0.47" | 47.46" | 0.00" | 7.20" | 6.4 F | 0.4 F |
| 10/4 | 50 F | 68 F | 59 F | 0.63" | 47.62" | 0.00" | 7.20" | 6.7 F | 0.3 F |
| 10/5 | 49 F | 67 F | 58 F | 0.79" | 47.78" | 0.00" | 7.20" | 7 F | 0.3 F |
| 10/6 | 49 F | 67 F | 58 F | 0.96" | 47.95" | 0.00" | 7.20" | 7.3 F | 0.3 F |
| 10/7 | 49 F | 66 F | 58 F | 1.13" | 48.12" | 0.00" | 7.20" | 7.6 F | 0.2 F |
| 10/8 | 49 F | 66 F | 57 F | 1.32" | 48.31" | 0.00" | 7.20" | 7.9 F | 0.2 F |
| 10/9 | 48 F | 66 F | 57 F | 1.51" | 48.50" | 0.00" | 7.20" | 8.2 F | 0.1 F |
| 10/10 | 48 F | 65 F | 57 F | 1.70" | 48.69" | 0.00" | 7.20" | 8.5 F | 0.1 F |
| 10/11 | 48 F | 65 F | 56 F | 1.90" | 48.89" | 0.00" | 7.20" | 8.9 F | 0.1 F |
| 10/12 | 48 F | 64 F | 56 F | 2.10" | 49.09" | 0.00" | 7.20" | 9.2 F | 0.1 F |
| 10/13 | 47 F | 64 F | 56 F | 2.31" | 49.30" | 0.00" | 7.20" | 9.5 F | 0.1 F |
| 10/14 | 47 F | 63 F | 55 F | 2.52" | 49.51" | 0.00" | 7.20" | 9.9 F | 0.1 F |
| 10/15 | 47 F | 63 F | 55 F | 2.75" | 49.74" | 0.00" | 7.20" | 10.2 F | 0.1 F |
| 10/16 | 47 F | 62 F | 55 F | 2.97" | 49.96" | 0.00" | 7.20" | 10.6 F | 0.1 F |
| 10/17 | 46 F | 62 F | 54 F | 3.21" | 50.20" | 0.00" | 7.20" | 10.9 F | N/A |
| 10/18 | 46 F | 62 F | 54 F | 3.46" | 50.45" | 0.00" | 7.20" | 11.3 F | N/A |
| 10/19 | 46 F | 61 F | 53 F | 3.71" | 50.70" | 0.00" | 7.20" | 11.6 F | N/A |
| 10/20 | 46 F | 61 F | 53 F | 3.98" | 50.97" | 0.00" | 7.20" | 11.9 F | N/A |
| 10/21 | 45 F | 60 F | 53 F | 4.25" | 51.24" | 0.00" | 7.20" | 12.3 F | N/A |
| 10/22 | 45 F | 60 F | 52 F | 4.53" | 51.52" | 0.00" | 7.20" | 12.6 F | N/A |
| 10/23 | 45 F | 59 F | 52 F | 4.82" | 51.81" | 0.00" | 7.20" | 13 F | N/A |
| 10/24 | 45 F | 59 F | 52 F | 5.12" | 52.11" | 0.00" | 7.20" | 13.3 F | N/A |
| 10/25 | 44 F | 58 F | 51 F | 5.42" | 52.41" | 0.00" | 7.20" | 13.6 F | N/A |
| 10/26 | 44 F | 58 F | 51 F | 5.72" | 52.71" | 0.00" | 7.20" | 14 F | N/A |
| 10/27 | 44 F | 58 F | 51 F | 6.03" | 53.02" | 0.00" | 7.20" | 14.3 F | N/A |
| 10/28 | 44 F | 57 F | 50 F | 6.34" | 53.33" | 0.00" | 7.20" | 14.6 F | N/A |
| 10/29 | 43 F | 57 F | 50 F | 6.65" | 53.64" | 0.00" | 7.20" | 14.9 F | N/A |
| 10/30 | 43 F | 56 F | 50 F | 6.97" | 53.96" | 0.00" | 7.20" | 15.3 F | N/A |
| 10/31 | 43 F | 56 F | 49 F | 7.30" | 54.29" | 0.00" | 7.20" | 15.6 F | N/A |
