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What is Cornwall, VT, Weather Like in October?
During the month of October, Cornwall, VT,
has an average daytime high temperature of 58°F and an average overnight low temperature dropping to 38°F.
Around 3.96 inches of precipitation is received during the month,
with about 32.80 inches falling in a typical year.
0.30 inches of snow is the mean amount received during October.
Annually, Cornwall receives around 41.40 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: 63.7 F
(+3.7 vs avg)
Average Low: 42 F
(+2.1 vs avg)
Daytime temperatures were significantly above average.
Actual data from: MID_K6B0
Cornwall, VT Daily Weather Averages for October
Recorded at Cornwall
(usc00431580),
0.3 miles
S of
Cornwall, VT
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 43 F | 64 F | 54 F | 0.13" | 28.97" | 0.00" | 41.10" | 11.4 F | 0.2 F |
| 10/2 | 43 F | 64 F | 53 F | 0.25" | 29.09" | 0.00" | 41.10" | 11.8 F | 0.2 F |
| 10/3 | 43 F | 63 F | 53 F | 0.38" | 29.22" | 0.00" | 41.10" | 12.2 F | 0.2 F |
| 10/4 | 42 F | 63 F | 53 F | 0.51" | 29.35" | 0.00" | 41.10" | 12.6 F | 0.1 F |
| 10/5 | 42 F | 63 F | 52 F | 0.64" | 29.48" | 0.00" | 41.10" | 13 F | 0.1 F |
| 10/6 | 41 F | 62 F | 52 F | 0.78" | 29.62" | 0.00" | 41.10" | 13.4 F | 0.1 F |
| 10/7 | 41 F | 62 F | 51 F | 0.91" | 29.75" | 0.00" | 41.10" | 13.8 F | 0.1 F |
| 10/8 | 41 F | 61 F | 51 F | 1.04" | 29.88" | 0.00" | 41.10" | 14.2 F | N/A |
| 10/9 | 40 F | 61 F | 50 F | 1.18" | 30.02" | 0.00" | 41.10" | 14.7 F | N/A |
| 10/10 | 40 F | 60 F | 50 F | 1.31" | 30.15" | 0.00" | 41.10" | 15.1 F | N/A |
| 10/11 | 40 F | 60 F | 50 F | 1.45" | 30.29" | 0.00" | 41.10" | 15.5 F | N/A |
| 10/12 | 39 F | 59 F | 49 F | 1.58" | 30.42" | 0.00" | 41.10" | 15.9 F | N/A |
| 10/13 | 39 F | 59 F | 49 F | 1.72" | 30.56" | 0.00" | 41.10" | 16.3 F | N/A |
| 10/14 | 39 F | 58 F | 48 F | 1.86" | 30.70" | 0.00" | 41.10" | 16.7 F | N/A |
| 10/15 | 38 F | 58 F | 48 F | 1.99" | 30.83" | 0.00" | 41.10" | 17.1 F | N/A |
| 10/16 | 38 F | 57 F | 48 F | 2.12" | 30.96" | 0.00" | 41.10" | 17.5 F | N/A |
| 10/17 | 38 F | 57 F | 47 F | 2.24" | 31.08" | 0.00" | 41.10" | 17.9 F | N/A |
| 10/18 | 37 F | 56 F | 47 F | 2.38" | 31.22" | 0.00" | 41.10" | 18.3 F | N/A |
| 10/19 | 37 F | 56 F | 46 F | 2.51" | 31.35" | 0.00" | 41.10" | 18.6 F | N/A |
| 10/20 | 37 F | 56 F | 46 F | 2.64" | 31.48" | 0.10" | 41.20" | 19 F | N/A |
| 10/21 | 36 F | 55 F | 46 F | 2.77" | 31.61" | 0.10" | 41.20" | 19.4 F | N/A |
| 10/22 | 36 F | 55 F | 45 F | 2.90" | 31.74" | 0.10" | 41.20" | 19.7 F | N/A |
| 10/23 | 36 F | 54 F | 45 F | 3.03" | 31.87" | 0.10" | 41.20" | 20.1 F | N/A |
| 10/24 | 35 F | 54 F | 45 F | 3.15" | 31.99" | 0.10" | 41.20" | 20.5 F | N/A |
| 10/25 | 35 F | 53 F | 44 F | 3.27" | 32.11" | 0.20" | 41.30" | 20.8 F | N/A |
| 10/26 | 35 F | 53 F | 44 F | 3.38" | 32.22" | 0.20" | 41.30" | 21.2 F | N/A |
| 10/27 | 35 F | 53 F | 44 F | 3.50" | 32.34" | 0.20" | 41.30" | 21.5 F | N/A |
| 10/28 | 34 F | 52 F | 43 F | 3.62" | 32.46" | 0.20" | 41.30" | 21.9 F | N/A |
| 10/29 | 34 F | 52 F | 43 F | 3.74" | 32.58" | 0.20" | 41.30" | 22.2 F | N/A |
| 10/30 | 34 F | 51 F | 42 F | 3.85" | 32.69" | 0.30" | 41.40" | 22.6 F | N/A |
| 10/31 | 33 F | 51 F | 42 F | 3.96" | 32.80" | 0.30" | 41.40" | 22.9 F | N/A |
