As of 11:12 EDT

Irmo, SC weather in April

72°

Irmo, Wednesday, 7 October, 11:12

Clear. Feels like 72°. High 77°, low 54°.

Pressure30.06 inHg

Wind5.7 mph SE

Humidity59%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

In April, Irmo, SC averages a high of 73.3° and a low of 53.6°. About 2.9 inches of precipitation fall over the month (8 wet days). The record high is 91° (1986) and the record low 31.5° (1983). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	70°	50.9°	28%	83.8° (1986)	34.2° (1987)
2	70.9°	50.4°	23%	86.9° (2012)	35.2° (2021)
3	71.6°	50.9°	23%	86.2° (2025)	34.5° (2021)
4	72.7°	52.9°	20%	86.9° (2025)	36.1° (1987)
5	70.3°	51.3°	28%	87.3° (2025)	37.9° (1987)
6	69.4°	50.4°	32%	87.4° (2025)	37° (1987)
7	69.8°	50.2°	32%	86° (1967)	35.1° (1982)
8	70.2°	50.7°	30%	84° (1999)	34.5° (2007)
9	69.6°	51.6°	30%	87.3° (2015)	35.8° (1972)
10	70.3°	49.6°	22%	88° (2001)	35.2° (1996)
11	72.3°	51.3°	22%	85.1° (2001)	36.3° (1960)
12	73°	53.2°	28%	83.5° (1977)	35.1° (1989)
13	73°	53.8°	27%	87.3° (1981)	40.8° (1975)
14	73.2°	54.1°	37%	86.7° (2021)	40.3° (1962)
15	73°	55.2°	43%	87.6° (1972)	43° (1963)
16	72°	52.9°	17%	87.6° (1972)	37.2° (1962)
17	74.5°	52.3°	13%	87.1° (2006)	37.9° (1962)
18	74.7°	53.8°	22%	88.3° (2002)	39.9° (2001)
19	75°	54.7°	30%	88.9° (2002)	34.5° (1983)
20	75°	55.4°	20%	90.5° (2002)	31.5° (1983)
21	75.7°	55.4°	18%	89.4° (2002)	36.3° (1983)
22	75.4°	55.8°	27%	87.6° (1970)	40.1° (1978)
23	74.8°	55.4°	27%	88.5° (1970)	41° (1993)
24	75.7°	55.9°	32%	87.4° (1976)	41.9° (1982)
25	75°	56.1°	27%	87.6° (1960)	42.4° (2005)
26	75.7°	56.8°	38%	89.4° (1990)	45.9° (1983)
27	76.3°	56.3°	30%	91° (1986)	43.7° (1972)
28	76.5°	56.7°	28%	90.3° (1986)	44.2° (1993)
29	76.5°	57°	17%	88.9° (2016)	44.6° (1973)
30	77°	57.6°	27%	88.5° (2019)	42.6° (1999)