As of 07:15 EDT

Kemp Mill, MD weather in September

72°

Kemp Mill, Sunday, 9 August, 07:15

Overcast. Feels like 73°. High 89°, low 72°.

Pressure30.00 inHg

Wind4 mph W

Humidity88%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

In September, Kemp Mill, MD averages a high of 77.3° and a low of 61.5°. About 4.1 inches of precipitation fall over the month (9 wet days). The record high is 98.8° (2023) and the record low 42.3° (1963). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81.5°	65.3°	27%	95.4° (1973)	55.6° (1967)
2	81.9°	65.1°	40%	95.5° (1980)	54.3° (1967)
3	82.2°	65.5°	32%	95.7° (2023)	51.3° (1967)
4	81.7°	65.8°	33%	97° (2023)	54° (1997)
5	81°	65.1°	30%	98.8° (2023)	52.9° (1997)
6	80.6°	64.6°	30%	98.1° (2023)	54.3° (2000)
7	81°	64°	25%	92.8° (1998)	51.3° (1988)
8	80.1°	63.7°	23%	93.4° (1985)	50.7° (2024)
9	79.7°	63.5°	30%	94.3° (1985)	51.4° (2024)
10	79.5°	63.3°	33%	94.6° (1983)	51.3° (2017)
11	79.2°	62.6°	27%	96.3° (1983)	51.4° (1967)
12	78.8°	62.6°	27%	93.6° (2019)	49.5° (1967)
13	79.2°	62.2°	30%	89.4° (1972)	51.1° (1967)
14	79°	62.8°	28%	91.6° (2016)	47.7° (1975)
15	77.4°	61.7°	28%	91.8° (1970)	48.9° (1975)
16	76.5°	60.4°	28%	93.6° (1970)	48.7° (2011)
17	76.3°	61°	40%	94.6° (1991)	48.4° (1966)
18	77°	60.6°	33%	90.5° (1978)	44.4° (1990)
19	75.9°	60.1°	20%	89.6° (1983)	48° (2020)
20	76.1°	59.7°	22%	89.6° (2005)	45.5° (2020)
21	76.5°	60.4°	30%	88.3° (1998)	45.1° (1962)
22	75.4°	60.3°	38%	92.1° (2010)	45.7° (2020)
23	74.3°	58.6°	32%	92.8° (1970)	45.7° (1983)
24	73°	57.7°	28%	94.1° (2010)	42.3° (1963)
25	72.9°	58.3°	33%	91° (1970)	45° (1983)
26	73.8°	59.2°	45%	90° (1970)	45.9° (2001)
27	74.5°	59°	43%	91° (1998)	45.9° (2000)
28	72.9°	58.6°	35%	87.4° (2019)	45.7° (1991)
29	70.7°	56.8°	27%	86.2° (2019)	46.9° (2000)
30	70.2°	55.8°	30%	89.6° (1986)	44.4° (1992)