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7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Greeneville, TN
Content continues below
May
Average Temperature
High
25°
Feels 25
Low
13°
Feels 12
Average Precipitation
11 Days
Rain amount
62.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
26°
27
26°
28
27°
29
27°
30
25°
31
24°
Forecast
Tuesday, May 26, 2026
Day
26°
Feels 27
Wind
10 km/h SE
Gust
15 km/h
Humidity
70%
P.O.P
100%
Rain
~5 mm
Night
19°
Feels 20
Wind
8 km/h E
Gust
12 km/h
Humidity
95%
P.O.P
60%
Rain
1-3 mm
Historical Averages
May 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.