Humid subtropical climate
Climate Winchester - Tennessee
Annual high70ºF
Annual low47ºF
Precipitation52.9 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 49 | 29 | 4.36 | 1 |
| Feb | 53 | 31 | 4.51 | 1 |
| Mar | 62 | 38 | 5.23 | 1 |
| Apr | 71 | 46 | 4.27 | 0 |
| May | 78 | 54 | 4.84 | 0 |
| Jun | 85 | 62 | 4.53 | 0 |
| Jul | 87 | 66 | 4.33 | 0 |
| Aug | 87 | 65 | 3.04 | 0 |
| Sep | 81 | 58 | 4.15 | 0 |
| Oct | 71 | 47 | 3.18 | 0 |
| Nov | 61 | 38 | 4.93 | 0 |
| Dec | 51 | 31 | 5.53 | 1 |
- JanHigh 49ºFLow 29ºFPrecip 4.36 inch
- FebHigh 53ºFLow 31ºFPrecip 4.51 inch
- MarHigh 62ºFLow 38ºFPrecip 5.23 inch
- AprHigh 71ºFLow 46ºFPrecip 4.27 inch
- MayHigh 78ºFLow 54ºFPrecip 4.84 inch
- JunHigh 85ºFLow 62ºFPrecip 4.53 inch
- JulHigh 87ºFLow 66ºFPrecip 4.33 inch
- AugHigh 87ºFLow 65ºFPrecip 3.04 inch
- SepHigh 81ºFLow 58ºFPrecip 4.15 inch
- OctHigh 71ºFLow 47ºFPrecip 3.18 inch
- NovHigh 61ºFLow 38ºFPrecip 4.93 inch
- DecHigh 51ºFLow 31ºFPrecip 5.53 inch
Climate summary
What is the average weather in Winchester, Tennessee?
Winchester experiences a humid subtropical climate, characterized by hot summers and cold winters with strong seasonal contrast. The area is wet overall, with rainfall spread fairly evenly through the year, though winter is the wettest season. Occasional snowfall occurs during the colder months, and summer can bring heavy downpours.
Winchester weather averages
Annual high70ºF
Annual low47ºF
Precipitation52.9 inch
Snowfall4 inch
Daily normals Winchester - Tennessee - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 49.1 | 31.2 | 0.14 | 0.14 | 0.00 | 0.00 |
| Jan 2 | 49.0 | 31.1 | 0.29 | 0.29 | 0.10 | 0.10 |
| Jan 3 | 48.9 | 31.0 | 0.44 | 0.44 | 0.10 | 0.10 |
| Jan 4 | 48.8 | 30.8 | 0.60 | 0.60 | 0.20 | 0.20 |
| Jan 5 | 48.8 | 30.7 | 0.75 | 0.75 | 0.30 | 0.30 |
| Jan 6 | 48.7 | 30.6 | 0.91 | 0.91 | 0.30 | 0.30 |
| Jan 7 | 48.6 | 30.5 | 1.05 | 1.05 | 0.40 | 0.40 |
| Jan 8 | 48.6 | 30.4 | 1.19 | 1.19 | 0.40 | 0.40 |
| Jan 9 | 48.6 | 30.3 | 1.34 | 1.34 | 0.50 | 0.50 |
| Jan 10 | 48.5 | 30.2 | 1.50 | 1.50 | 0.50 | 0.50 |
| Jan 11 | 48.5 | 30.2 | 1.66 | 1.66 | 0.60 | 0.60 |
| Jan 12 | 48.5 | 30.1 | 1.81 | 1.81 | 0.60 | 0.60 |
| Jan 13 | 48.5 | 30.0 | 1.96 | 1.96 | 0.70 | 0.70 |
| Jan 14 | 48.5 | 29.9 | 2.11 | 2.11 | 0.70 | 0.70 |
| Jan 15 | 48.5 | 29.9 | 2.27 | 2.27 | 0.70 | 0.70 |
| Jan 16 | 48.5 | 29.9 | 2.42 | 2.42 | 0.80 | 0.80 |
| Jan 17 | 48.6 | 29.8 | 2.58 | 2.58 | 0.80 | 0.80 |
| Jan 18 | 48.6 | 29.8 | 2.73 | 2.73 | 0.90 | 0.90 |
| Jan 19 | 48.7 | 29.8 | 2.88 | 2.88 | 0.90 | 0.90 |
| Jan 20 | 48.7 | 29.8 | 3.04 | 3.04 | 1.00 | 1.00 |
| Jan 21 | 48.8 | 29.8 | 3.19 | 3.19 | 1.00 | 1.00 |
| Jan 22 | 48.9 | 29.8 | 3.34 | 3.34 | 1.10 | 1.10 |
| Jan 23 | 49.0 | 29.8 | 3.50 | 3.50 | 1.10 | 1.10 |
| Jan 24 | 49.1 | 29.9 | 3.65 | 3.65 | 1.20 | 1.20 |
| Jan 25 | 49.2 | 29.9 | 3.81 | 3.81 | 1.20 | 1.20 |
| Jan 26 | 49.3 | 30.0 | 3.96 | 3.96 | 1.20 | 1.20 |
| Jan 27 | 49.4 | 30.0 | 4.12 | 4.12 | 1.30 | 1.30 |
| Jan 28 | 49.6 | 30.1 | 4.28 | 4.28 | 1.30 | 1.30 |
| Jan 29 | 49.7 | 30.2 | 4.45 | 4.45 | 1.30 | 1.30 |
| Jan 30 | 49.8 | 30.3 | 4.61 | 4.61 | 1.40 | 1.40 |
| Jan 31 | 50.0 | 30.4 | 4.78 | 4.78 | 1.40 | 1.40 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Winchester - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 90.0 | 44.1 | 0.00 |
| Oct 2 | 90.0 | 70.0 | 0.00 |
| Oct 3 | – | – | – |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | – | – | – |
| Oct 9 | 90.0 | 50.0 | 0.00 |
| Oct 10 | – | – | – |
| Oct 11 | – | – | – |
| Oct 12 | 86.0 | 52.0 | – |
| Oct 13 | 88.0 | 52.0 | 0.00 |
| Oct 14 | – | – | – |
| Oct 15 | 89.1 | 63.0 | 0.00 |
| Oct 16 | 89.1 | 57.9 | 0.00 |
| Oct 17 | – | – | – |
| Oct 18 | – | – | – |
| Oct 19 | 89.1 | 36.0 | 0.00 |
| Oct 20 | 75.0 | 39.0 | 0.00 |
| Oct 21 | 75.9 | 39.0 | 0.00 |
| Oct 22 | 75.9 | 37.9 | 0.00 |
| Oct 23 | – | – | – |
| Oct 24 | – | – | – |
| Oct 25 | – | – | – |
| Oct 26 | – | – | – |
| Oct 27 | 75.9 | 37.0 | 0.00 |
| Oct 28 | 75.9 | 37.0 | 0.00 |
| Oct 29 | – | – | – |
| Oct 30 | 84.9 | 37.0 | 0.00 |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature90.0ºF · Oct 1
- Lowest max temperature75.0ºF · Oct 20
- Highest min temperature70.0ºF · Oct 2
- Lowest min temperature36.0ºF · Oct 19
Geo Winchester - Tennessee
Location
- Country
- United States
- State
- Tennessee
- County
- Franklin
- City
- Winchester
- Zip Code
- 37398
- Elevation
- 971 ft
- Longitude
- -86.07
- Latitude
- 35.18
- ICAO
- –
- IATA
- –