Humid subtropical climate
Climate Grand Junction - Tennessee
Annual high72ºF
Annual low49ºF
Precipitation55.98 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 49 | 29 | 4.23 | 0 |
| Feb | 54 | 32 | 4.62 | 1 |
| Mar | 63 | 39 | 4.96 | 0 |
| Apr | 72 | 47 | 5.24 | 0 |
| May | 80 | 57 | 5.83 | 0 |
| Jun | 87 | 65 | 4.40 | 0 |
| Jul | 91 | 69 | 4.80 | 0 |
| Aug | 91 | 67 | 3.19 | 0 |
| Sep | 85 | 60 | 3.87 | 0 |
| Oct | 74 | 48 | 4.34 | 0 |
| Nov | 63 | 39 | 4.96 | 0 |
| Dec | 52 | 31 | 5.54 | 0 |
- JanHigh 49ºFLow 29ºFPrecip 4.23 inch
- FebHigh 54ºFLow 32ºFPrecip 4.62 inch
- MarHigh 63ºFLow 39ºFPrecip 4.96 inch
- AprHigh 72ºFLow 47ºFPrecip 5.24 inch
- MayHigh 80ºFLow 57ºFPrecip 5.83 inch
- JunHigh 87ºFLow 65ºFPrecip 4.40 inch
- JulHigh 91ºFLow 69ºFPrecip 4.80 inch
- AugHigh 91ºFLow 67ºFPrecip 3.19 inch
- SepHigh 85ºFLow 60ºFPrecip 3.87 inch
- OctHigh 74ºFLow 48ºFPrecip 4.34 inch
- NovHigh 63ºFLow 39ºFPrecip 4.96 inch
- DecHigh 52ºFLow 31ºFPrecip 5.54 inch
Climate summary
What is the average weather in Grand Junction, Tennessee?
Grand Junction 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 throughout the year, though spring is the wettest season. Heavy seasonal downpours or afternoon thunderstorms can occur during warmer months. Little snowfall is observed annually.
Grand Junction weather averages
Annual high72ºF
Annual low49ºF
Precipitation55.98 inch
Snowfall1 inch
Daily normals Grand Junction - Tennessee - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 50.2 | 31.3 | 0.15 | 0.15 |
| Jan 2 | 50.1 | 31.1 | 0.31 | 0.31 |
| Jan 3 | 50.0 | 31.0 | 0.47 | 0.47 |
| Jan 4 | 49.9 | 30.9 | 0.62 | 0.62 |
| Jan 5 | 49.8 | 30.9 | 0.78 | 0.78 |
| Jan 6 | 49.7 | 30.8 | 0.94 | 0.94 |
| Jan 7 | 49.7 | 30.7 | 1.09 | 1.09 |
| Jan 8 | 49.6 | 30.6 | 1.23 | 1.23 |
| Jan 9 | 49.6 | 30.6 | 1.38 | 1.38 |
| Jan 10 | 49.6 | 30.5 | 1.54 | 1.54 |
| Jan 11 | 49.6 | 30.4 | 1.69 | 1.69 |
| Jan 12 | 49.6 | 30.4 | 1.85 | 1.85 |
| Jan 13 | 49.6 | 30.4 | 2.00 | 2.00 |
| Jan 14 | 49.6 | 30.3 | 2.15 | 2.15 |
| Jan 15 | 49.6 | 30.3 | 2.29 | 2.29 |
| Jan 16 | 49.6 | 30.3 | 2.44 | 2.44 |
| Jan 17 | 49.7 | 30.3 | 2.59 | 2.59 |
| Jan 18 | 49.7 | 30.3 | 2.73 | 2.73 |
| Jan 19 | 49.8 | 30.3 | 2.87 | 2.87 |
| Jan 20 | 49.8 | 30.3 | 3.02 | 3.02 |
| Jan 21 | 49.9 | 30.3 | 3.16 | 3.16 |
| Jan 22 | 50.0 | 30.4 | 3.31 | 3.31 |
| Jan 23 | 50.1 | 30.4 | 3.45 | 3.45 |
| Jan 24 | 50.2 | 30.5 | 3.60 | 3.60 |
| Jan 25 | 50.3 | 30.5 | 3.75 | 3.75 |
| Jan 26 | 50.5 | 30.6 | 3.89 | 3.89 |
| Jan 27 | 50.6 | 30.7 | 4.03 | 4.03 |
| Jan 28 | 50.7 | 30.8 | 4.18 | 4.18 |
| Jan 29 | 50.9 | 30.9 | 4.33 | 4.33 |
| Jan 30 | 51.0 | 31.0 | 4.48 | 4.48 |
| Jan 31 | 51.2 | 31.1 | 4.63 | 4.63 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Grand Junction - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 91.9 | 66.9 | 0.00 |
| Oct 2 | 91.0 | 70.0 | 0.00 |
| Oct 3 | – | – | – |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | – | – | – |
| Oct 8 | 84.0 | 54.0 | 0.00 |
| Oct 9 | 87.1 | 54.0 | 0.00 |
| Oct 10 | 87.1 | 62.1 | 0.00 |
| Oct 11 | 72.0 | 61.0 | 0.25 |
| Oct 12 | 82.0 | 55.0 | 0.00 |
| Oct 13 | 87.1 | 61.0 | 0.00 |
| Oct 14 | 89.1 | 66.9 | 0.00 |
| Oct 15 | 86.0 | 66.9 | 0.00 |
| Oct 16 | 89.1 | 63.0 | 0.00 |
| Oct 17 | 63.0 | 46.9 | 0.00 |
| Oct 18 | 72.0 | 53.1 | 0.00 |
| Oct 19 | 69.1 | 37.9 | 0.00 |
| Oct 20 | 71.1 | 42.1 | 0.00 |
| Oct 21 | 75.9 | 46.0 | 0.00 |
| Oct 22 | 78.1 | 46.0 | 0.00 |
| Oct 23 | 78.1 | 46.9 | 0.00 |
| Oct 24 | 78.1 | 46.9 | 0.00 |
| Oct 25 | 77.0 | 46.9 | 0.00 |
| Oct 26 | 75.9 | 46.0 | 0.00 |
| Oct 27 | 73.9 | 45.0 | 0.00 |
| Oct 28 | 73.9 | 46.0 | 0.00 |
| Oct 29 | 79.0 | 48.9 | 0.00 |
| Oct 30 | 79.0 | 48.9 | 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 temperature91.9ºF · Oct 1
- Lowest max temperature63.0ºF · Oct 17
- Highest min temperature70.0ºF · Oct 2
- Lowest min temperature37.9ºF · Oct 19
Geo Grand Junction - Tennessee
Location
- Country
- United States
- State
- Tennessee
- County
- –
- City
- Grand Junction
- Zip Code
- 38039
- Elevation
- 571 ft
- Longitude
- -89.19
- Latitude
- 35.05
- ICAO
- –
- IATA
- –