Your favorites:
What is West Simsbury, CT, Weather Like in October?
During the month of October, West Simsbury, CT,
has an average daytime high temperature of 63°F and an average overnight low temperature dropping to 40°F.
Around 5.18 inches of precipitation is received during the month,
with about 42.63 inches falling in a typical year.
0.40 inches of snow is the mean amount received during October.
Annually, West Simsbury receives around 39.40 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 24, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 62.9 F
(-1.8 vs avg)
Average Low: 45.9 F
(+4.4 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_C3094
West Simsbury, CT Daily Weather Averages for October
Recorded at Barkhamsted
(usc00060299),
6.4 miles
WNW of
West Simsbury, CT
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 46 F | 69 F | 58 F | 0.18" | 37.63" | 0.00" | 39.00" | 7.9 F | 0.5 F |
| 10/2 | 46 F | 69 F | 57 F | 0.36" | 37.81" | 0.00" | 39.00" | 8.2 F | 0.4 F |
| 10/3 | 45 F | 69 F | 57 F | 0.54" | 37.99" | 0.00" | 39.00" | 8.5 F | 0.4 F |
| 10/4 | 45 F | 68 F | 56 F | 0.71" | 38.16" | 0.00" | 39.00" | 8.9 F | 0.3 F |
| 10/5 | 44 F | 68 F | 56 F | 0.88" | 38.33" | 0.00" | 39.00" | 9.3 F | 0.2 F |
| 10/6 | 44 F | 67 F | 56 F | 1.06" | 38.51" | 0.00" | 39.00" | 9.6 F | 0.2 F |
| 10/7 | 44 F | 67 F | 55 F | 1.24" | 38.69" | 0.00" | 39.00" | 10 F | 0.1 F |
| 10/8 | 43 F | 66 F | 55 F | 1.42" | 38.87" | 0.00" | 39.00" | 10.4 F | 0.1 F |
| 10/9 | 43 F | 66 F | 54 F | 1.59" | 39.04" | 0.00" | 39.00" | 10.8 F | 0.1 F |
| 10/10 | 42 F | 66 F | 54 F | 1.77" | 39.22" | 0.00" | 39.00" | 11.3 F | 0.1 F |
| 10/11 | 42 F | 65 F | 53 F | 1.94" | 39.39" | 0.00" | 39.00" | 11.7 F | 0.1 F |
| 10/12 | 41 F | 65 F | 53 F | 2.11" | 39.56" | 0.00" | 39.00" | 12.1 F | 0.2 F |
| 10/13 | 41 F | 64 F | 53 F | 2.27" | 39.72" | 0.00" | 39.00" | 12.6 F | 0.2 F |
| 10/14 | 41 F | 64 F | 52 F | 2.43" | 39.88" | 0.00" | 39.00" | 13 F | 0.2 F |
| 10/15 | 40 F | 63 F | 52 F | 2.60" | 40.05" | 0.00" | 39.00" | 13.4 F | 0.2 F |
| 10/16 | 40 F | 63 F | 51 F | 2.78" | 40.23" | 0.00" | 39.00" | 13.8 F | 0.1 F |
| 10/17 | 39 F | 63 F | 51 F | 2.95" | 40.40" | 0.00" | 39.00" | 14.2 F | 0.1 F |
| 10/18 | 39 F | 62 F | 51 F | 3.12" | 40.57" | 0.10" | 39.10" | 14.6 F | 0.1 F |
| 10/19 | 39 F | 62 F | 50 F | 3.29" | 40.74" | 0.10" | 39.10" | 14.9 F | 0.1 F |
| 10/20 | 38 F | 61 F | 50 F | 3.46" | 40.91" | 0.10" | 39.10" | 15.3 F | 0.1 F |
| 10/21 | 38 F | 61 F | 49 F | 3.63" | 41.08" | 0.10" | 39.10" | 15.7 F | 0.1 F |
| 10/22 | 37 F | 61 F | 49 F | 3.80" | 41.25" | 0.20" | 39.20" | 16.1 F | 0.1 F |
| 10/23 | 37 F | 60 F | 49 F | 3.96" | 41.41" | 0.20" | 39.20" | 16.5 F | 0.1 F |
| 10/24 | 37 F | 60 F | 48 F | 4.12" | 41.57" | 0.20" | 39.20" | 16.9 F | 0.1 F |
| 10/25 | 36 F | 59 F | 48 F | 4.28" | 41.73" | 0.20" | 39.20" | 17.3 F | 0.1 F |
| 10/26 | 36 F | 59 F | 47 F | 4.44" | 41.89" | 0.30" | 39.30" | 17.6 F | N/A |
| 10/27 | 36 F | 58 F | 47 F | 4.59" | 42.04" | 0.30" | 39.30" | 18 F | N/A |
| 10/28 | 35 F | 58 F | 47 F | 4.74" | 42.19" | 0.30" | 39.30" | 18.4 F | N/A |
| 10/29 | 35 F | 58 F | 46 F | 4.89" | 42.34" | 0.30" | 39.30" | 18.7 F | N/A |
| 10/30 | 35 F | 57 F | 46 F | 5.04" | 42.49" | 0.40" | 39.40" | 19.1 F | N/A |
| 10/31 | 34 F | 57 F | 46 F | 5.18" | 42.63" | 0.40" | 39.40" | 19.5 F | N/A |
