As of 04:53 EDT

Fairmount Heights, MD weather in September

74°

Fairmount Heights, Sunday, 9 August, 04:53

Overcast. Feels like 76°. High 90°, low 74°.

Pressure30.00 inHg

Wind2 mph S

Humidity89%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In September, Fairmount Heights, MD averages a high of 78.2° and a low of 62.7°. About 4.1 inches of precipitation fall over the month (9 wet days). The record high is 98.4° (2023) and the record low 43.2° (1963). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.4°	66.6°	27%	96.1° (1980)	57.2° (1967)
2	82.6°	66.4°	40%	96.1° (1980)	55.8° (1967)
3	83.1°	66.6°	32%	96.4° (2023)	52.7° (1967)
4	82.8°	66.9°	33%	97° (2023)	54.9° (2024)
5	82°	66.2°	30%	98.4° (2023)	53.2° (1997)
6	81.7°	65.8°	30%	97.2° (2023)	55.6° (2000)
7	81.9°	65.1°	23%	94.1° (1998)	52.7° (1988)
8	81°	64.8°	23%	94.5° (1985)	52.2° (2024)
9	80.6°	64.8°	30%	95.4° (1985)	50.5° (2024)
10	80.6°	64.6°	33%	95.7° (1983)	52.7° (2017)
11	80.1°	63.7°	27%	97.2° (1983)	52.7° (2017)
12	79.5°	63.7°	27%	95° (2019)	50.7° (1967)
13	80.1°	63.5°	30%	90.5° (1972)	52.7° (1967)
14	79.9°	63.9°	28%	92.3° (2016)	47.8° (1975)
15	78.3°	63°	28%	92.5° (1970)	50.7° (1975)
16	77.4°	61.7°	28%	94.5° (1970)	49.5° (2011)
17	77.2°	62.4°	38%	95.7° (1991)	49.1° (1986)
18	77.9°	62.1°	33%	90.9° (1978)	45.7° (1990)
19	76.8°	61.3°	20%	90.5° (1983)	49.5° (2020)
20	77°	61°	22%	91° (2005)	47.1° (2020)
21	77.4°	61.5°	30%	89.1° (1998)	45.5° (1962)
22	76.5°	61.5°	40%	93.2° (2010)	44.8° (2020)
23	75.2°	59.9°	32%	93.4° (1970)	46.9° (1983)
24	74.1°	58.8°	28%	95.9° (2010)	43.2° (1963)
25	73.9°	59.4°	35%	91.8° (1970)	46.6° (1983)
26	74.8°	60.4°	45%	90.9° (1970)	47.3° (2001)
27	75.6°	60.1°	45%	92.1° (1998)	46.4° (2000)
28	73.9°	59.7°	37%	88° (2019)	47.3° (1991)
29	71.8°	58.1°	27%	86.9° (2019)	48.4° (1981)
30	71.2°	57°	30%	90.1° (1986)	44.8° (1992)