As of 03:10 EDT

Raleigh, NC weather in September

74°

Raleigh, Sunday, 9 August, 03:10

Mostly clear. Feels like 76°. High 94°, low 73°.

Pressure30.06 inHg

Wind1 mph W

Humidity90%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In September, Raleigh, NC averages a high of 80.6° and a low of 64.7°. About 4.3 inches of precipitation fall over the month (10 wet days). The record high is 99.1° (1983) and the record low 47.1° (1999). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	84.2°	68.4°	43%	97.9° (1993)	57.9° (2025)
2	84.2°	67.5°	40%	96.8° (2014)	55.9° (1967)
3	84.7°	68°	35%	97.5° (2010)	52.2° (1967)
4	84°	68°	33%	93.4° (1993)	55.8° (2021)
5	82.6°	67.5°	37%	93.7° (1983)	54° (1994)
6	83.7°	67.6°	38%	95.7° (1983)	56.3° (1984)
7	83.3°	66.7°	30%	94.8° (1983)	54.7° (2017)
8	82.8°	66.4°	33%	93.2° (2010)	55.2° (1984)
9	82.4°	65.8°	33%	93.2° (1978)	53.6° (2024)
10	82°	66.4°	33%	97.2° (2007)	53.4° (2024)
11	81.9°	65.8°	32%	99.1° (1983)	53.2° (1972)
12	82.2°	65.1°	27%	95.2° (1983)	54.3° (1976)
13	81.7°	64.8°	23%	90.7° (1983)	55.9° (1992)
14	81.5°	65.5°	32%	93.7° (1991)	52.7° (1985)
15	81.3°	65.1°	22%	91.6° (2010)	52.2° (1985)
16	79.7°	64.4°	33%	91.9° (2005)	52.5° (1964)
17	79.5°	64.4°	35%	92.1° (2005)	50° (1966)
18	79.7°	64°	40%	91.2° (2005)	52.3° (1990)
19	79.7°	63.9°	28%	91.6° (1978)	52.5° (1984)
20	79.5°	63.7°	25%	91.2° (1997)	52° (2019)
21	79.7°	64°	37%	88.5° (2022)	49.3° (1962)
22	79.7°	64°	33%	93.2° (2022)	48° (2020)
23	78.1°	62.4°	27%	95° (2010)	47.1° (1999)
24	77.5°	61.5°	20%	92.8° (2010)	48.2° (1974)
25	77°	62.1°	32%	92.3° (2010)	47.7° (1983)
26	78.4°	62.8°	38%	93.4° (2019)	49.3° (2001)
27	78.4°	62.8°	40%	91.8° (1986)	50.5° (2001)
28	77.7°	62.4°	33%	91° (1998)	48.9° (1991)
29	75.2°	61.2°	32%	94.5° (2019)	49.6° (1962)
30	74.5°	59.7°	38%	88.7° (2019)	48.9° (1970)