Weather history for Irmo, South Carolina, United States

Apr 18

This Day in History

Weather in Irmo on April 18

2014

Weather in Irmo on 18 in 2014. Light drizzle
  • 68° F
  • Wind: NE 14 mph
  • Humidity: 72%

2013

Weather in Irmo on 18 in 2012. Clear/Sunny
  • 81° F
  • Wind: SSE 8 mph
  • Humidity: 87%

2012

Weather in Irmo on 18 in 2012. Patchy rain nearby
  • 72° F
  • Wind: WSW 1 mph
  • Humidity: 97%

2011

Weather in Irmo on 18 in 2012. Clear/Sunny
  • 79° F
  • Wind: S 8 mph
  • Humidity: 81%
Weather in Irmo today

Irmo average weather by month
Month Temperature °F Average Rainfall (mm) Average snow days Average Fog days
Average Absolute Daily Monthly
max min max min
January
60.3
34.9
80.1
12.9
3.1
94.9
1
13
February
63.5
36.7
84.0
12.9
3.1
88.1
1
11
March
70.9
42.6
88.0
17.1
3.4
104.9
0
12
April
78.3
49.5
93.0
26.1
2.3
67.6
0
10
May
85.1
57.9
100.9
35.1
2.5
76.4
0
11
June
90.3
67.1
106.0
48.9
4.5
134.9
0
13
July
93.2
71.2
105.1
57.2
4.5
138.3
0
15
August
91.8
70.3
107.1
55.4
3.8
117.5
0
18
September
86.4
63.9
100.9
43.0
3.4
102.2
0
14
October
77.7
51.3
93.9
26.6
2.5
76.6
0
14
November
68.9
41.2
86.0
19.0
2.3
68.5
0
12
December
60.6
34.9
82.0
16.0
2.5
77.8
1
12

year temperature in average


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