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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hiram, GA
Content continues below
May
Average Temperature
High
27°
Feels 28
Low
15°
Feels 14
Average Precipitation
8 Days
Rain amount
66.9mm
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
30°
18
30°
19
30°
20
28°
21
27°
22
27°
23
28°
24
29°
25
26°
26
26°
27
27°
28
28°
29
27°
30
28°
31
30°
Forecast
Sunday, May 17, 2026
Day
30°
Feels 31
Wind
15 km/h S
Gust
23 km/h
Humidity
45%
P.O.P
40%
Rain
<1 mm
Night
18°
Feels 18
Wind
14 km/h SE
Gust
22 km/h
Humidity
97%
P.O.P
80%
Rain
~5 mm
Historical Averages
May 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.