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What is Putnam Heights, CT, Weather Like in October?
During the month of October, Putnam Heights, CT,
has an average daytime high temperature of 62°F and an average overnight low temperature dropping to 38°F.
Around 4.77 inches of precipitation is received during the month,
with about 41.18 inches falling in a typical year.
0.20 inches of snow is the mean amount received during October.
Annually, Putnam Heights receives around 31.10 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: 66.5 F
(+3.2 vs avg)
Average Low: 46.4 F
(+6.4 vs avg)
This month was significantly warmer than average.
Actual data from: MID_WTHC3
Putnam Heights, CT Daily Weather Averages for October
Recorded at W Thompson Lake
(usc00069388),
4 miles
NNW of
Putnam Heights, CT
| 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 | 0.15" | 36.56" | 0.00" | 30.90" | 9.7 F | 0.4 F |
| 10/2 | 44 F | 67 F | 55 F | 0.30" | 36.71" | 0.00" | 30.90" | 10.1 F | 0.4 F |
| 10/3 | 43 F | 67 F | 55 F | 0.45" | 36.86" | 0.00" | 30.90" | 10.5 F | 0.3 F |
| 10/4 | 43 F | 66 F | 54 F | 0.58" | 36.99" | 0.00" | 30.90" | 10.8 F | 0.3 F |
| 10/5 | 42 F | 66 F | 54 F | 0.72" | 37.13" | 0.00" | 30.90" | 11.2 F | 0.2 F |
| 10/6 | 42 F | 65 F | 54 F | 0.87" | 37.28" | 0.00" | 30.90" | 11.6 F | 0.2 F |
| 10/7 | 41 F | 65 F | 53 F | 1.02" | 37.43" | 0.00" | 30.90" | 12 F | 0.2 F |
| 10/8 | 41 F | 65 F | 53 F | 1.17" | 37.58" | 0.00" | 30.90" | 12.4 F | 0.1 F |
| 10/9 | 41 F | 64 F | 52 F | 1.32" | 37.73" | 0.00" | 30.90" | 12.8 F | 0.1 F |
| 10/10 | 40 F | 64 F | 52 F | 1.47" | 37.88" | 0.00" | 30.90" | 13.2 F | 0.1 F |
| 10/11 | 40 F | 63 F | 52 F | 1.61" | 38.02" | 0.00" | 30.90" | 13.6 F | 0.1 F |
| 10/12 | 40 F | 63 F | 51 F | 1.76" | 38.17" | 0.00" | 30.90" | 14 F | 0.1 F |
| 10/13 | 39 F | 62 F | 51 F | 1.91" | 38.32" | 0.00" | 30.90" | 14.3 F | 0.1 F |
| 10/14 | 39 F | 62 F | 50 F | 2.06" | 38.47" | 0.00" | 30.90" | 14.7 F | 0.1 F |
| 10/15 | 38 F | 62 F | 50 F | 2.22" | 38.63" | 0.00" | 30.90" | 15 F | 0.1 F |
| 10/16 | 38 F | 61 F | 50 F | 2.39" | 38.80" | 0.00" | 30.90" | 15.4 F | 0.1 F |
| 10/17 | 38 F | 61 F | 49 F | 2.55" | 38.96" | 0.00" | 30.90" | 15.7 F | N/A |
| 10/18 | 37 F | 61 F | 49 F | 2.71" | 39.12" | 0.00" | 30.90" | 16.1 F | N/A |
| 10/19 | 37 F | 60 F | 49 F | 2.88" | 39.29" | 0.00" | 30.90" | 16.4 F | N/A |
| 10/20 | 37 F | 60 F | 48 F | 3.05" | 39.46" | 0.10" | 31.00" | 16.8 F | N/A |
| 10/21 | 37 F | 59 F | 48 F | 3.21" | 39.62" | 0.10" | 31.00" | 17.1 F | N/A |
| 10/22 | 36 F | 59 F | 48 F | 3.38" | 39.79" | 0.10" | 31.00" | 17.4 F | N/A |
| 10/23 | 36 F | 59 F | 47 F | 3.55" | 39.96" | 0.10" | 31.00" | 17.7 F | N/A |
| 10/24 | 36 F | 58 F | 47 F | 3.70" | 40.11" | 0.10" | 31.00" | 18.1 F | N/A |
| 10/25 | 35 F | 58 F | 47 F | 3.86" | 40.27" | 0.10" | 31.00" | 18.4 F | N/A |
| 10/26 | 35 F | 58 F | 46 F | 4.02" | 40.43" | 0.10" | 31.00" | 18.7 F | N/A |
| 10/27 | 35 F | 57 F | 46 F | 4.17" | 40.58" | 0.10" | 31.00" | 19 F | N/A |
| 10/28 | 35 F | 57 F | 46 F | 4.33" | 40.74" | 0.20" | 31.10" | 19.3 F | N/A |
| 10/29 | 34 F | 57 F | 46 F | 4.48" | 40.89" | 0.20" | 31.10" | 19.6 F | N/A |
| 10/30 | 34 F | 56 F | 45 F | 4.62" | 41.03" | 0.20" | 31.10" | 19.9 F | N/A |
| 10/31 | 34 F | 56 F | 45 F | 4.77" | 41.18" | 0.20" | 31.10" | 20.2 F | N/A |
