Monthly Historical AveragesHarriman, TN
Average Temperature
High
22°
Feels 22
Low
9°
Feels 8
Average Precipitation
10 Days
129.2mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
25°Feels 25
Wind
17 km/h S
Gust
25 km/h
Humidity
59%
P.O.P
40%
Rain
~1 mm
Night
15°Feels 15
Wind
11 km/h SW
Gust
17 km/h
Humidity
95%
P.O.P
20%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity