The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Smyrna, SC
Content continues below
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
23°
10
27°
11
22°
12
20°
13
23°
14
23°
15
23°
16
28°
17
30°
18
32°
19
31°
20
31°
21
31°
22
29°
23
29°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
23°
Feels 23
Wind
19 km/h SW
Gust
28 km/h
Humidity
58%
P.O.P
40%
Rain
<1 mm
Night
13°
Feels 13
Wind
15 km/h SW
Gust
23 km/h
Humidity
96%
P.O.P
30%
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
27°
Feels 27
Low
15°
Feels 14
Average Precipitation
9 Days
Rain amount
55.6mm
Snow amount
0cm