As of 05:45 EDT

The Plains, VA weather in September

71°

The Plains, Sunday, 9 August, 05:45

Overcast. Feels like 71°. High 89°, low 71°.

Pressure30.00 inHg

Wind2.6 mph W

Humidity78%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

In September, The Plains, VA averages a high of 77.1° and a low of 60.1°. About 3.9 inches of precipitation fall over the month (9 wet days). The record high is 97.5° (2023) and the record low 40.6° (1963). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	81.3°	64°	30%	95.4° (2010)	53.2° (2025)
2	81.9°	63.7°	35%	94.5° (2010)	52.5° (1967)
3	82.4°	64°	28%	96.3° (2023)	49.8° (1967)
4	81.5°	64.4°	32%	97.5° (2023)	52.5° (1997)
5	80.8°	63.7°	32%	97.5° (2023)	51.1° (1997)
6	80.2°	63.1°	32%	97.3° (2023)	51.4° (2000)
7	80.8°	62.4°	32%	92.7° (2016)	50° (1984)
8	79.9°	62.1°	32%	93.7° (2016)	51.3° (1988)
9	79.3°	61.9°	27%	93.9° (2016)	47.3° (2024)
10	79°	62.1°	28%	94.5° (1983)	49.6° (2017)
11	79.2°	61.2°	22%	95.9° (1983)	48.6° (1967)
12	78.8°	61°	28%	93.4° (2019)	46.4° (1967)
13	79°	60.8°	28%	90.1° (1998)	50.2° (1967)
14	78.6°	61.3°	33%	91.6° (1998)	46.4° (1975)
15	76.8°	60.3°	20%	92.8° (1998)	46.6° (1985)
16	76.3°	59°	28%	93.6° (1991)	47.8° (2011)
17	75.9°	59.5°	37%	94.3° (1991)	45.9° (2000)
18	76.6°	59.4°	30%	90.9° (1978)	43.7° (1990)
19	75.6°	59°	20%	89.8° (1983)	46.4° (1984)
20	76.3°	58.8°	20%	87.1° (1983)	43.3° (2020)
21	76.5°	59.2°	30%	88.9° (1998)	43° (2020)
22	75°	58.8°	40%	93° (2010)	42.6° (2020)
23	74.1°	57.4°	30%	92.1° (1970)	42.6° (1983)
24	72.7°	56.3°	28%	93.4° (2010)	40.6° (1963)
25	72.7°	56.5°	35%	90.3° (1970)	43.2° (1963)
26	73.4°	57.7°	47%	90° (1970)	44.1° (2001)
27	74.3°	57.6°	42%	90.5° (1998)	45.5° (2000)
28	72.3°	57.2°	35%	87.1° (2019)	41.7° (1989)
29	70.5°	55.6°	23%	85.1° (2019)	46.9° (1978)
30	70°	54.1°	35%	89.2° (1986)	43.3° (1992)