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What is West Trenton, NJ, Weather Like in October?
During the month of October, West Trenton, NJ,
has an average daytime high temperature of 66°F and an average overnight low temperature dropping to 46°F.
Around 3.79 inches of precipitation is received during the month,
with about 38.25 inches falling in a typical year.
Snow is not common in West Trenton, NJ.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 27, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 67.2 F
(+0.7 vs avg)
Average Low: 47.7 F
(+0.8 vs avg)
Actual data from: KTTN
West Trenton, NJ Daily Weather Averages for October
Recorded at Trenton Mercer Co Ap
(usw00014792),
0.9 miles
N of
West Trenton, NJ
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 52 F | 71 F | 62 F | 0.12" | 34.58" | N/A | N/A | 4.8 F | 1.5 F |
| 10/2 | 52 F | 71 F | 61 F | 0.25" | 34.71" | N/A | N/A | 5.1 F | 1.4 F |
| 10/3 | 51 F | 71 F | 61 F | 0.38" | 34.84" | N/A | N/A | 5.4 F | 1.3 F |
| 10/4 | 51 F | 70 F | 60 F | 0.50" | 34.96" | N/A | N/A | 5.7 F | 1.2 F |
| 10/5 | 50 F | 70 F | 60 F | 0.62" | 35.08" | N/A | N/A | 6.1 F | 1.1 F |
| 10/6 | 50 F | 69 F | 60 F | 0.75" | 35.21" | N/A | N/A | 6.4 F | 1 F |
| 10/7 | 50 F | 69 F | 59 F | 0.87" | 35.33" | N/A | N/A | 6.7 F | 0.9 F |
| 10/8 | 49 F | 69 F | 59 F | 1.00" | 35.46" | N/A | N/A | 7.1 F | 0.9 F |
| 10/9 | 49 F | 68 F | 58 F | 1.12" | 35.58" | N/A | N/A | 7.4 F | 0.8 F |
| 10/10 | 48 F | 68 F | 58 F | 1.24" | 35.70" | N/A | N/A | 7.8 F | 0.7 F |
| 10/11 | 48 F | 67 F | 58 F | 1.37" | 35.83" | N/A | N/A | 8.1 F | 0.7 F |
| 10/12 | 47 F | 67 F | 57 F | 1.49" | 35.95" | N/A | N/A | 8.5 F | 0.6 F |
| 10/13 | 47 F | 67 F | 57 F | 1.60" | 36.06" | N/A | N/A | 8.8 F | 0.6 F |
| 10/14 | 47 F | 66 F | 56 F | 1.73" | 36.19" | N/A | N/A | 9.1 F | 0.5 F |
| 10/15 | 46 F | 66 F | 56 F | 1.86" | 36.32" | N/A | N/A | 9.4 F | 0.4 F |
| 10/16 | 46 F | 65 F | 56 F | 1.99" | 36.45" | N/A | N/A | 9.8 F | 0.3 F |
| 10/17 | 45 F | 65 F | 55 F | 2.11" | 36.57" | N/A | N/A | 10.1 F | 0.3 F |
| 10/18 | 45 F | 65 F | 55 F | 2.24" | 36.70" | N/A | N/A | 10.4 F | 0.2 F |
| 10/19 | 45 F | 64 F | 54 F | 2.37" | 36.83" | N/A | N/A | 10.8 F | 0.2 F |
| 10/20 | 44 F | 64 F | 54 F | 2.49" | 36.95" | N/A | N/A | 11.2 F | 0.2 F |
| 10/21 | 44 F | 64 F | 54 F | 2.62" | 37.08" | N/A | N/A | 11.5 F | 0.2 F |
| 10/22 | 43 F | 63 F | 53 F | 2.75" | 37.21" | N/A | N/A | 11.9 F | 0.2 F |
| 10/23 | 43 F | 63 F | 53 F | 2.88" | 37.34" | N/A | N/A | 12.2 F | 0.2 F |
| 10/24 | 43 F | 63 F | 53 F | 3.00" | 37.46" | N/A | N/A | 12.6 F | 0.1 F |
| 10/25 | 42 F | 62 F | 52 F | 3.12" | 37.58" | N/A | N/A | 12.9 F | 0.1 F |
| 10/26 | 42 F | 62 F | 52 F | 3.23" | 37.69" | N/A | N/A | 13.2 F | 0.1 F |
| 10/27 | 42 F | 61 F | 52 F | 3.34" | 37.80" | N/A | N/A | 13.5 F | 0.1 F |
| 10/28 | 41 F | 61 F | 51 F | 3.46" | 37.92" | N/A | N/A | 13.9 F | 0.1 F |
| 10/29 | 41 F | 61 F | 51 F | 3.57" | 38.03" | N/A | N/A | 14.2 F | 0.1 F |
| 10/30 | 41 F | 60 F | 51 F | 3.68" | 38.14" | N/A | N/A | 14.5 F | N/A |
| 10/31 | 40 F | 60 F | 50 F | 3.79" | 38.25" | N/A | N/A | 14.9 F | N/A |
