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Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Irmo, SC
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January
Average Temperature
High
13°
Feels 12
Low
2°
Feels 0
Average Precipitation
9 Days
Rain amount
68.3mm
Snow amount
3.6cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14°
14
12°
15
5°
16
8°
17
14°
18
4°
19
10°
20
6°
21
10°
22
11°
23
16°
24
10°
25
7°
26
15°
27
11°
28
29
30
31
Forecast
Tuesday, January 13, 2026
Day
14°
Feels 13
Wind
13 km/h SW
Gust
20 km/h
Humidity
25%
P.O.P
0%
Night
6°
Feels 3
Wind
13 km/h SW
Gust
20 km/h
Humidity
59%
P.O.P
20%
Historical Averages
Jan 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.