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What is Otter River, MA, Weather Like in October?
During the month of October, Otter River, MA,
has an average daytime high temperature of 60°F and an average overnight low temperature dropping to 36°F.
Around 4.94 inches of precipitation is received during the month,
with about 40.40 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Otter River receives around 39.30 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 23, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 60.6 F
(-0.9 vs avg)
Average Low: 45.6 F
(+8.1 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: PWS_SECRETLAKE
Otter River, MA Daily Weather Averages for October
Recorded at Birch Hill Dam
(usc00190666),
1.5 miles
W of
Otter River, MA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 41 F | 66 F | 54 F | 0.17" | 35.63" | 0.00" | 39.30" | 11.5 F | 0.3 F |
| 10/2 | 41 F | 66 F | 53 F | 0.34" | 35.80" | 0.00" | 39.30" | 11.9 F | 0.3 F |
| 10/3 | 41 F | 65 F | 53 F | 0.50" | 35.96" | 0.00" | 39.30" | 12.3 F | 0.2 F |
| 10/4 | 40 F | 65 F | 53 F | 0.66" | 36.12" | 0.00" | 39.30" | 12.7 F | 0.2 F |
| 10/5 | 40 F | 64 F | 52 F | 0.81" | 36.27" | 0.00" | 39.30" | 13.1 F | 0.2 F |
| 10/6 | 39 F | 64 F | 52 F | 0.96" | 36.42" | 0.00" | 39.30" | 13.5 F | 0.1 F |
| 10/7 | 39 F | 63 F | 51 F | 1.12" | 36.58" | 0.00" | 39.30" | 13.9 F | 0.1 F |
| 10/8 | 39 F | 63 F | 51 F | 1.27" | 36.73" | 0.00" | 39.30" | 14.3 F | 0.1 F |
| 10/9 | 38 F | 63 F | 50 F | 1.42" | 36.88" | 0.00" | 39.30" | 14.7 F | 0.1 F |
| 10/10 | 38 F | 62 F | 50 F | 1.58" | 37.04" | 0.00" | 39.30" | 15.1 F | 0.1 F |
| 10/11 | 38 F | 62 F | 50 F | 1.73" | 37.19" | 0.00" | 39.30" | 15.5 F | 0.1 F |
| 10/12 | 37 F | 61 F | 49 F | 1.88" | 37.34" | 0.00" | 39.30" | 15.9 F | 0.1 F |
| 10/13 | 37 F | 61 F | 49 F | 2.04" | 37.50" | 0.00" | 39.30" | 16.3 F | 0.1 F |
| 10/14 | 37 F | 60 F | 48 F | 2.20" | 37.66" | 0.00" | 39.30" | 16.7 F | 0.1 F |
| 10/15 | 36 F | 60 F | 48 F | 2.36" | 37.82" | 0.00" | 39.30" | 17.1 F | N/A |
| 10/16 | 36 F | 59 F | 48 F | 2.52" | 37.98" | 0.00" | 39.30" | 17.4 F | N/A |
| 10/17 | 36 F | 59 F | 47 F | 2.69" | 38.15" | 0.00" | 39.30" | 17.8 F | N/A |
| 10/18 | 35 F | 59 F | 47 F | 2.86" | 38.32" | 0.00" | 39.30" | 18.2 F | N/A |
| 10/19 | 35 F | 58 F | 47 F | 3.03" | 38.49" | 0.00" | 39.30" | 18.5 F | N/A |
| 10/20 | 35 F | 58 F | 46 F | 3.20" | 38.66" | 0.00" | 39.30" | 18.9 F | N/A |
| 10/21 | 34 F | 57 F | 46 F | 3.37" | 38.83" | 0.00" | 39.30" | 19.2 F | N/A |
| 10/22 | 34 F | 57 F | 45 F | 3.54" | 39.00" | 0.00" | 39.30" | 19.6 F | N/A |
| 10/23 | 34 F | 56 F | 45 F | 3.71" | 39.17" | 0.00" | 39.30" | 19.9 F | N/A |
| 10/24 | 34 F | 56 F | 45 F | 3.86" | 39.32" | 0.00" | 39.30" | 20.2 F | N/A |
| 10/25 | 33 F | 56 F | 44 F | 4.01" | 39.47" | 0.00" | 39.30" | 20.6 F | N/A |
| 10/26 | 33 F | 55 F | 44 F | 4.17" | 39.63" | 0.00" | 39.30" | 20.9 F | N/A |
| 10/27 | 33 F | 55 F | 44 F | 4.33" | 39.79" | 0.00" | 39.30" | 21.2 F | N/A |
| 10/28 | 32 F | 54 F | 43 F | 4.48" | 39.94" | 0.00" | 39.30" | 21.6 F | N/A |
| 10/29 | 32 F | 54 F | 43 F | 4.64" | 40.10" | 0.00" | 39.30" | 21.9 F | N/A |
| 10/30 | 32 F | 54 F | 43 F | 4.79" | 40.25" | 0.00" | 39.30" | 22.2 F | N/A |
| 10/31 | 32 F | 53 F | 43 F | 4.94" | 40.40" | 0.00" | 39.30" | 22.5 F | N/A |
