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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Union City, TN
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September
Average Temperature
High
29°
Feels 31
Low
16°
Feels 16
Average Precipitation
7 Days
Rain amount
65.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
37°
5
37°
6
36°
7
35°
8
36°
9
37°
10
37°
11
34°
12
34°
13
34°
14
34°
15
33°
16
33°
17
34°
18
34°
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Friday, September 4, 2026
Day
37°
Feels 40
Wind
7 km/h S
Gust
10 km/h
Humidity
39%
P.O.P
0%
Night
23°
Feels 24
Wind
5 km/h S
Gust
7 km/h
Humidity
90%
P.O.P
0%
Historical Averages
Sep 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.