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What is New Trenton, IN, Weather Like in October?
During the month of October, New Trenton, IN,
has an average daytime high temperature of 69°F and an average overnight low temperature dropping to 43°F.
Around 3.30 inches of precipitation is received during the month,
with about 37.04 inches falling in a typical year.
0.10 inches of snow is the mean amount received during October.
Annually, New Trenton receives around 13.30 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 21, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 73.3 F
(+2.5 vs avg)
Average Low: 48.4 F
(+3.9 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_E1196
New Trenton, IN Daily Weather Averages for October
Recorded at Brookville
(usc00121030),
10 miles
NW of
New Trenton, IN
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 48 F | 75 F | 62 F | 0.10" | 33.84" | 0.00" | 13.20" | 5.4 F | 1.9 F |
| 10/2 | 48 F | 74 F | 61 F | 0.19" | 33.93" | 0.00" | 13.20" | 5.7 F | 1.7 F |
| 10/3 | 47 F | 74 F | 61 F | 0.29" | 34.03" | 0.00" | 13.20" | 5.9 F | 1.6 F |
| 10/4 | 47 F | 74 F | 60 F | 0.39" | 34.13" | 0.00" | 13.20" | 6.2 F | 1.5 F |
| 10/5 | 47 F | 73 F | 60 F | 0.49" | 34.23" | 0.00" | 13.20" | 6.5 F | 1.4 F |
| 10/6 | 46 F | 73 F | 59 F | 0.59" | 34.33" | 0.00" | 13.20" | 6.9 F | 1.3 F |
| 10/7 | 46 F | 72 F | 59 F | 0.69" | 34.43" | 0.00" | 13.20" | 7.2 F | 1.2 F |
| 10/8 | 45 F | 72 F | 59 F | 0.79" | 34.53" | 0.00" | 13.20" | 7.5 F | 1.1 F |
| 10/9 | 45 F | 71 F | 58 F | 0.89" | 34.63" | 0.00" | 13.20" | 7.9 F | 1 F |
| 10/10 | 45 F | 71 F | 58 F | 0.99" | 34.73" | 0.00" | 13.20" | 8.2 F | 1 F |
| 10/11 | 44 F | 71 F | 57 F | 1.09" | 34.83" | 0.00" | 13.20" | 8.5 F | 0.9 F |
| 10/12 | 44 F | 70 F | 57 F | 1.19" | 34.93" | 0.00" | 13.20" | 8.9 F | 0.8 F |
| 10/13 | 43 F | 70 F | 57 F | 1.29" | 35.03" | 0.00" | 13.20" | 9.2 F | 0.7 F |
| 10/14 | 43 F | 69 F | 56 F | 1.40" | 35.14" | 0.00" | 13.20" | 9.5 F | 0.6 F |
| 10/15 | 43 F | 69 F | 56 F | 1.51" | 35.25" | 0.00" | 13.20" | 9.8 F | 0.5 F |
| 10/16 | 42 F | 68 F | 55 F | 1.62" | 35.36" | 0.00" | 13.20" | 10.1 F | 0.4 F |
| 10/17 | 42 F | 68 F | 55 F | 1.73" | 35.47" | 0.00" | 13.20" | 10.5 F | 0.4 F |
| 10/18 | 42 F | 68 F | 55 F | 1.85" | 35.59" | 0.00" | 13.20" | 10.8 F | 0.3 F |
| 10/19 | 41 F | 67 F | 54 F | 1.97" | 35.71" | 0.00" | 13.20" | 11.2 F | 0.3 F |
| 10/20 | 41 F | 67 F | 54 F | 2.08" | 35.82" | 0.00" | 13.20" | 11.6 F | 0.3 F |
| 10/21 | 41 F | 66 F | 53 F | 2.20" | 35.94" | 0.00" | 13.20" | 12 F | 0.3 F |
| 10/22 | 40 F | 66 F | 53 F | 2.31" | 36.05" | 0.00" | 13.20" | 12.4 F | 0.3 F |
| 10/23 | 40 F | 65 F | 53 F | 2.42" | 36.16" | 0.00" | 13.20" | 12.7 F | 0.2 F |
| 10/24 | 40 F | 65 F | 52 F | 2.53" | 36.27" | 0.00" | 13.20" | 13.1 F | 0.2 F |
| 10/25 | 39 F | 64 F | 52 F | 2.64" | 36.38" | 0.10" | 13.30" | 13.5 F | 0.2 F |
| 10/26 | 39 F | 64 F | 51 F | 2.74" | 36.48" | 0.10" | 13.30" | 13.9 F | 0.2 F |
| 10/27 | 39 F | 63 F | 51 F | 2.85" | 36.59" | 0.10" | 13.30" | 14.2 F | 0.1 F |
| 10/28 | 38 F | 63 F | 51 F | 2.96" | 36.70" | 0.10" | 13.30" | 14.6 F | 0.1 F |
| 10/29 | 38 F | 62 F | 50 F | 3.08" | 36.82" | 0.10" | 13.30" | 15 F | 0.1 F |
| 10/30 | 38 F | 62 F | 50 F | 3.19" | 36.93" | 0.10" | 13.30" | 15.4 F | 0.1 F |
| 10/31 | 37 F | 62 F | 49 F | 3.30" | 37.04" | 0.10" | 13.30" | 15.8 F | 0.1 F |
