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What is Lewis, NY, Weather Like in October?
During the month of October, Lewis, NY,
has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 41°F.
Snow is not common in Lewis, NY.
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: 64.9 F
(+4.7 vs avg)
Average Low: 47.8 F
(+5.3 vs avg)
This month was significantly warmer than average.
Actual data from: MID_E9454
Lewis, NY Daily Weather Averages for October
Recorded at Willsboro 1 N
(usc00309495),
11 miles
ENE of
Lewis, NY
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 46 F | 65 F | 55 F | N/A | N/A | N/A | N/A | 10 F | 0.3 F |
| 10/2 | 46 F | 64 F | 55 F | N/A | N/A | N/A | N/A | 10.3 F | 0.2 F |
| 10/3 | 45 F | 64 F | 55 F | N/A | N/A | N/A | N/A | 10.7 F | 0.2 F |
| 10/4 | 45 F | 63 F | 54 F | N/A | N/A | N/A | N/A | 11.1 F | 0.2 F |
| 10/5 | 45 F | 63 F | 54 F | N/A | N/A | N/A | N/A | 11.5 F | 0.2 F |
| 10/6 | 44 F | 62 F | 53 F | N/A | N/A | N/A | N/A | 11.9 F | 0.1 F |
| 10/7 | 44 F | 62 F | 53 F | N/A | N/A | N/A | N/A | 12.3 F | 0.1 F |
| 10/8 | 44 F | 61 F | 52 F | N/A | N/A | N/A | N/A | 12.7 F | 0.1 F |
| 10/9 | 43 F | 61 F | 52 F | N/A | N/A | N/A | N/A | 13.1 F | 0.1 F |
| 10/10 | 43 F | 61 F | 52 F | N/A | N/A | N/A | N/A | 13.5 F | 0.1 F |
| 10/11 | 42 F | 60 F | 51 F | N/A | N/A | N/A | N/A | 13.9 F | 0.1 F |
| 10/12 | 42 F | 60 F | 51 F | N/A | N/A | N/A | N/A | 14.2 F | N/A |
| 10/13 | 42 F | 59 F | 50 F | N/A | N/A | N/A | N/A | 14.6 F | N/A |
| 10/14 | 41 F | 59 F | 50 F | N/A | N/A | N/A | N/A | 15 F | N/A |
| 10/15 | 41 F | 58 F | 50 F | N/A | N/A | N/A | N/A | 15.4 F | N/A |
| 10/16 | 41 F | 58 F | 49 F | N/A | N/A | N/A | N/A | 15.7 F | N/A |
| 10/17 | 40 F | 58 F | 49 F | N/A | N/A | N/A | N/A | 16.1 F | N/A |
| 10/18 | 40 F | 57 F | 49 F | N/A | N/A | N/A | N/A | 16.5 F | N/A |
| 10/19 | 40 F | 57 F | 48 F | N/A | N/A | N/A | N/A | 16.9 F | N/A |
| 10/20 | 39 F | 56 F | 48 F | N/A | N/A | N/A | N/A | 17.2 F | N/A |
| 10/21 | 39 F | 56 F | 47 F | N/A | N/A | N/A | N/A | 17.6 F | N/A |
| 10/22 | 39 F | 56 F | 47 F | N/A | N/A | N/A | N/A | 17.9 F | N/A |
| 10/23 | 38 F | 55 F | 47 F | N/A | N/A | N/A | N/A | 18.3 F | N/A |
| 10/24 | 38 F | 55 F | 46 F | N/A | N/A | N/A | N/A | 18.7 F | N/A |
| 10/25 | 38 F | 54 F | 46 F | N/A | N/A | N/A | N/A | 19 F | N/A |
| 10/26 | 37 F | 54 F | 46 F | N/A | N/A | N/A | N/A | 19.4 F | N/A |
| 10/27 | 37 F | 54 F | 45 F | N/A | N/A | N/A | N/A | 19.7 F | N/A |
| 10/28 | 37 F | 53 F | 45 F | N/A | N/A | N/A | N/A | 20.1 F | N/A |
| 10/29 | 36 F | 53 F | 45 F | N/A | N/A | N/A | N/A | 20.4 F | N/A |
| 10/30 | 36 F | 53 F | 44 F | N/A | N/A | N/A | N/A | 20.8 F | N/A |
| 10/31 | 36 F | 52 F | 44 F | N/A | N/A | N/A | N/A | 21.1 F | N/A |
