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What is Middle Haddam Historic District, CT, Weather Like in October?

During the month of October, Middle Haddam Historic District, CT, has an average daytime high temperature of 64°F and an average overnight low temperature dropping to 45°F. Around 4.20 inches of precipitation is received during the month, with about 35.64 inches falling in a typical year. Snow is not common in Middle Haddam Historic District, CT.

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: 66.9 F (+1.0 vs avg)
Average Low: 47.6 F (+1.3 vs avg)

Actual data from: KHFD

Middle Haddam Historic District, CT Daily Weather Averages for October

Recorded at Hartford Brainard Fld (usw00014752), 13.6 miles NNW of Middle Haddam Historic District, CT
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
10/1 50 F 70 F 60 F 0.15" 31.59" N/A N/A 6.4 F 1 F
10/2 49 F 69 F 59 F 0.31" 31.75" N/A N/A 6.7 F 0.9 F
10/3 49 F 69 F 59 F 0.46" 31.90" N/A N/A 7 F 0.8 F
10/4 49 F 68 F 58 F 0.62" 32.06" N/A N/A 7.3 F 0.7 F
10/5 48 F 68 F 58 F 0.77" 32.21" N/A N/A 7.7 F 0.6 F
10/6 48 F 68 F 58 F 0.93" 32.37" N/A N/A 8 F 0.6 F
10/7 47 F 67 F 57 F 1.08" 32.52" N/A N/A 8.3 F 0.5 F
10/8 47 F 67 F 57 F 1.23" 32.67" N/A N/A 8.7 F 0.5 F
10/9 47 F 66 F 56 F 1.39" 32.83" N/A N/A 9 F 0.4 F
10/10 46 F 66 F 56 F 1.54" 32.98" N/A N/A 9.4 F 0.4 F
10/11 46 F 66 F 56 F 1.68" 33.12" N/A N/A 9.7 F 0.4 F
10/12 46 F 65 F 55 F 1.82" 33.26" N/A N/A 10 F 0.4 F
10/13 45 F 65 F 55 F 1.96" 33.40" N/A N/A 10.4 F 0.3 F
10/14 45 F 64 F 55 F 2.10" 33.54" N/A N/A 10.7 F 0.3 F
10/15 45 F 64 F 54 F 2.23" 33.67" N/A N/A 11 F 0.2 F
10/16 44 F 64 F 54 F 2.37" 33.81" N/A N/A 11.3 F 0.2 F
10/17 44 F 63 F 54 F 2.50" 33.94" N/A N/A 11.7 F 0.2 F
10/18 44 F 63 F 53 F 2.63" 34.07" N/A N/A 12 F 0.2 F
10/19 43 F 63 F 53 F 2.76" 34.20" N/A N/A 12.3 F 0.2 F
10/20 43 F 62 F 53 F 2.89" 34.33" N/A N/A 12.7 F 0.2 F
10/21 43 F 62 F 52 F 3.02" 34.46" N/A N/A 13 F 0.2 F
10/22 42 F 61 F 52 F 3.15" 34.59" N/A N/A 13.3 F 0.2 F
10/23 42 F 61 F 52 F 3.27" 34.71" N/A N/A 13.7 F 0.2 F
10/24 42 F 61 F 51 F 3.39" 34.83" N/A N/A 14 F 0.1 F
10/25 41 F 60 F 51 F 3.51" 34.95" N/A N/A 14.3 F 0.1 F
10/26 41 F 60 F 51 F 3.63" 35.07" N/A N/A 14.6 F 0.1 F
10/27 41 F 60 F 50 F 3.75" 35.19" N/A N/A 15 F 0.1 F
10/28 40 F 59 F 50 F 3.87" 35.31" N/A N/A 15.3 F 0.1 F
10/29 40 F 59 F 50 F 3.98" 35.42" N/A N/A 15.6 F 0.1 F
10/30 40 F 59 F 49 F 4.09" 35.53" N/A N/A 15.9 F 0.1 F
10/31 39 F 58 F 49 F 4.20" 35.64" N/A N/A 16.3 F 0.1 F