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What is Brookline, NH, Weather Like in October?
During the month of October, Brookline, NH,
has an average daytime high temperature of 62°F and an average overnight low temperature dropping to 39°F.
Around 4.81 inches of precipitation is received during the month,
with about 39.07 inches falling in a typical year.
1.00 inches of snow is the mean amount received during October.
Annually, Brookline receives around 43.50 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: 66.1 F
(+2.9 vs avg)
Average Low: 43.9 F
(+3.8 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_D8500
Brookline, NH Daily Weather Averages for October
Recorded at E Milford
(usc00272302),
6.6 miles
NNE of
Brookline, NH
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 44 F | 67 F | 56 F | 0.13" | 34.39" | 0.00" | 42.50" | 9.7 F | 0.3 F |
| 10/2 | 43 F | 67 F | 55 F | 0.27" | 34.53" | 0.00" | 42.50" | 10.1 F | 0.3 F |
| 10/3 | 43 F | 67 F | 55 F | 0.41" | 34.67" | 0.00" | 42.50" | 10.4 F | 0.2 F |
| 10/4 | 43 F | 66 F | 54 F | 0.54" | 34.80" | 0.00" | 42.50" | 10.8 F | 0.1 F |
| 10/5 | 42 F | 66 F | 54 F | 0.67" | 34.93" | 0.00" | 42.50" | 11.1 F | 0.1 F |
| 10/6 | 42 F | 65 F | 54 F | 0.80" | 35.06" | 0.00" | 42.50" | 11.5 F | 0.1 F |
| 10/7 | 42 F | 65 F | 53 F | 0.93" | 35.19" | 0.00" | 42.50" | 11.9 F | 0.1 F |
| 10/8 | 41 F | 64 F | 53 F | 1.07" | 35.33" | 0.00" | 42.50" | 12.3 F | N/A |
| 10/9 | 41 F | 64 F | 52 F | 1.21" | 35.47" | 0.00" | 42.50" | 12.7 F | N/A |
| 10/10 | 40 F | 64 F | 52 F | 1.37" | 35.63" | 0.00" | 42.50" | 13.1 F | N/A |
| 10/11 | 40 F | 63 F | 52 F | 1.53" | 35.79" | 0.00" | 42.50" | 13.4 F | N/A |
| 10/12 | 40 F | 63 F | 51 F | 1.68" | 35.94" | 0.00" | 42.50" | 13.8 F | N/A |
| 10/13 | 39 F | 62 F | 51 F | 1.84" | 36.10" | 0.00" | 42.50" | 14.2 F | N/A |
| 10/14 | 39 F | 62 F | 51 F | 2.00" | 36.26" | 0.00" | 42.50" | 14.6 F | N/A |
| 10/15 | 39 F | 62 F | 50 F | 2.16" | 36.42" | 0.00" | 42.50" | 14.9 F | N/A |
| 10/16 | 38 F | 61 F | 50 F | 2.34" | 36.60" | 0.10" | 42.60" | 15.3 F | N/A |
| 10/17 | 38 F | 61 F | 49 F | 2.50" | 36.76" | 0.10" | 42.60" | 15.7 F | N/A |
| 10/18 | 38 F | 60 F | 49 F | 2.67" | 36.93" | 0.20" | 42.70" | 16 F | N/A |
| 10/19 | 37 F | 60 F | 49 F | 2.83" | 37.09" | 0.20" | 42.70" | 16.4 F | N/A |
| 10/20 | 37 F | 60 F | 48 F | 3.00" | 37.26" | 0.30" | 42.80" | 16.7 F | N/A |
| 10/21 | 37 F | 59 F | 48 F | 3.18" | 37.44" | 0.40" | 42.90" | 17.1 F | N/A |
| 10/22 | 36 F | 59 F | 48 F | 3.34" | 37.60" | 0.40" | 42.90" | 17.4 F | N/A |
| 10/23 | 36 F | 59 F | 47 F | 3.51" | 37.77" | 0.50" | 43.00" | 17.8 F | N/A |
| 10/24 | 36 F | 58 F | 47 F | 3.68" | 37.94" | 0.50" | 43.00" | 18.1 F | N/A |
| 10/25 | 35 F | 58 F | 47 F | 3.84" | 38.10" | 0.60" | 43.10" | 18.5 F | N/A |
| 10/26 | 35 F | 57 F | 46 F | 4.00" | 38.26" | 0.70" | 43.20" | 18.8 F | N/A |
| 10/27 | 35 F | 57 F | 46 F | 4.17" | 38.43" | 0.70" | 43.20" | 19.1 F | N/A |
| 10/28 | 34 F | 57 F | 46 F | 4.33" | 38.59" | 0.80" | 43.30" | 19.5 F | N/A |
| 10/29 | 34 F | 56 F | 45 F | 4.49" | 38.75" | 0.90" | 43.40" | 19.8 F | N/A |
| 10/30 | 34 F | 56 F | 45 F | 4.65" | 38.91" | 0.90" | 43.40" | 20.1 F | N/A |
| 10/31 | 34 F | 56 F | 45 F | 4.81" | 39.07" | 1.00" | 43.50" | 20.5 F | N/A |
