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What is Hamilton, TN, Weather Like in October?
During the month of October, Hamilton, TN,
has an average daytime high temperature of 71°F and an average overnight low temperature dropping to 47°F.
Around 3.67 inches of precipitation is received during the month,
with about 51.24 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Hamilton receives around 3.50 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: 72.3 F
(-0.3 vs avg)
Average Low: 57.7 F
(+8.8 vs avg)
Nighttime temperatures were significantly above average.
Actual data from: MID_AV515
Hamilton, TN Daily Weather Averages for October
Recorded at Soddy Daisy-mowbray Mtn
(usc00408445),
8.1 miles
NNW of
Hamilton, TN
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 52 F | 76 F | 64 F | 0.16" | 47.73" | 0.00" | 3.50" | 3.3 F | 2.7 F |
| 10/2 | 52 F | 76 F | 64 F | 0.29" | 47.86" | 0.00" | 3.50" | 3.6 F | 2.6 F |
| 10/3 | 52 F | 76 F | 64 F | 0.42" | 47.99" | 0.00" | 3.50" | 3.8 F | 2.4 F |
| 10/4 | 51 F | 75 F | 63 F | 0.55" | 48.12" | 0.00" | 3.50" | 4 F | 2.2 F |
| 10/5 | 51 F | 75 F | 63 F | 0.68" | 48.25" | 0.00" | 3.50" | 4.2 F | 2.1 F |
| 10/6 | 51 F | 74 F | 63 F | 0.80" | 48.37" | 0.00" | 3.50" | 4.5 F | 1.9 F |
| 10/7 | 50 F | 74 F | 62 F | 0.92" | 48.49" | 0.00" | 3.50" | 4.7 F | 1.7 F |
| 10/8 | 50 F | 74 F | 62 F | 1.03" | 48.60" | 0.00" | 3.50" | 4.9 F | 1.6 F |
| 10/9 | 49 F | 73 F | 61 F | 1.14" | 48.71" | 0.00" | 3.50" | 5.1 F | 1.4 F |
| 10/10 | 49 F | 73 F | 61 F | 1.25" | 48.82" | 0.00" | 3.50" | 5.4 F | 1.3 F |
| 10/11 | 49 F | 72 F | 61 F | 1.35" | 48.92" | 0.00" | 3.50" | 5.6 F | 1.1 F |
| 10/12 | 48 F | 72 F | 60 F | 1.44" | 49.01" | 0.00" | 3.50" | 5.9 F | 1 F |
| 10/13 | 48 F | 72 F | 60 F | 1.54" | 49.11" | 0.00" | 3.50" | 6.2 F | 0.9 F |
| 10/14 | 48 F | 71 F | 59 F | 1.64" | 49.21" | 0.00" | 3.50" | 6.5 F | 0.8 F |
| 10/15 | 47 F | 71 F | 59 F | 1.75" | 49.32" | 0.00" | 3.50" | 6.8 F | 0.7 F |
| 10/16 | 47 F | 70 F | 59 F | 1.86" | 49.43" | 0.00" | 3.50" | 7.1 F | 0.6 F |
| 10/17 | 46 F | 70 F | 58 F | 1.97" | 49.54" | 0.00" | 3.50" | 7.4 F | 0.5 F |
| 10/18 | 46 F | 69 F | 58 F | 2.09" | 49.66" | 0.00" | 3.50" | 7.7 F | 0.4 F |
| 10/19 | 46 F | 69 F | 57 F | 2.21" | 49.78" | 0.00" | 3.50" | 8.1 F | 0.4 F |
| 10/20 | 45 F | 69 F | 57 F | 2.32" | 49.89" | 0.00" | 3.50" | 8.4 F | 0.3 F |
| 10/21 | 45 F | 68 F | 57 F | 2.45" | 50.02" | 0.00" | 3.50" | 8.8 F | 0.3 F |
| 10/22 | 45 F | 68 F | 56 F | 2.56" | 50.13" | 0.00" | 3.50" | 9.2 F | 0.3 F |
| 10/23 | 44 F | 67 F | 56 F | 2.67" | 50.24" | 0.00" | 3.50" | 9.5 F | 0.3 F |
| 10/24 | 44 F | 67 F | 55 F | 2.79" | 50.36" | 0.00" | 3.50" | 9.9 F | 0.3 F |
| 10/25 | 43 F | 67 F | 55 F | 2.91" | 50.48" | 0.00" | 3.50" | 10.2 F | 0.2 F |
| 10/26 | 43 F | 66 F | 55 F | 3.03" | 50.60" | 0.00" | 3.50" | 10.5 F | 0.2 F |
| 10/27 | 43 F | 66 F | 54 F | 3.15" | 50.72" | 0.00" | 3.50" | 10.9 F | 0.2 F |
| 10/28 | 42 F | 66 F | 54 F | 3.28" | 50.85" | 0.00" | 3.50" | 11.2 F | 0.1 F |
| 10/29 | 42 F | 65 F | 54 F | 3.41" | 50.98" | 0.00" | 3.50" | 11.5 F | 0.1 F |
| 10/30 | 42 F | 65 F | 53 F | 3.54" | 51.11" | 0.00" | 3.50" | 11.9 F | 0.1 F |
| 10/31 | 42 F | 64 F | 53 F | 3.67" | 51.24" | 0.00" | 3.50" | 12.2 F | 0.1 F |
