Monthly Historical AveragesWaynesboro, TN
Average Temperature
High
26°
Feels 27
Low
14°
Feels 14
Average Precipitation
10 Days
131.4mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
27°Feels 29
Wind
12 km/h W
Gust
17 km/h
Humidity
68%
P.O.P
40%
Rain
~1 mm
Night
17°Feels 17
Wind
11 km/h N
Gust
17 km/h
Humidity
98%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity