As of 20:33 EDT

Elsmere, DE weather in September

77°

Elsmere, Saturday, 8 August, 20:33

Overcast. Feels like 79°. High 87°, low 72°.

Pressure29.97 inHg

Wind8 mph SW

Humidity88%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

In September, Elsmere, DE averages a high of 76.5° and a low of 61.7°. About 4.0 inches of precipitation fall over the month (9 wet days). The record high is 95.7° (2023) and the record low 41.9° (1963). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	80.6°	65.7°	30%	92.7° (2010)	55.9° (1967)
2	80.4°	65.3°	35%	93.6° (1980)	55.4° (1967)
3	81°	65.3°	35%	92.3° (2015)	51.4° (1967)
4	81°	65.7°	25%	94.8° (2023)	52.5° (2024)
5	80.1°	65.5°	28%	95.5° (2023)	54.3° (1997)
6	79.5°	64.8°	28%	95.7° (2023)	53.8° (1962)
7	80.2°	64.2°	28%	90.9° (1998)	50.4° (1984)
8	79.2°	63.9°	28%	91.6° (1985)	52° (2024)
9	78.6°	63.7°	28%	89.8° (2016)	52.2° (1986)
10	78.4°	63.9°	30%	93° (1983)	52.9° (1975)
11	77.9°	63.1°	22%	95.2° (1983)	53.1° (1967)
12	77.7°	62.6°	25%	90° (1961)	49.8° (1967)
13	78.3°	62.6°	30%	89.4° (2005)	49.8° (1985)
14	77.9°	63°	33%	89.2° (2008)	49.1° (1985)
15	76.3°	61.9°	30%	89.2° (1970)	47.7° (1975)
16	75.7°	60.6°	30%	92.1° (1970)	48.9° (1984)
17	75.7°	61.2°	33%	90.9° (1991)	48° (1986)
18	75.9°	61.3°	35%	87.1° (1965)	46.8° (1990)
19	75.4°	60.1°	28%	89.1° (1983)	48.4° (2020)
20	75.4°	60.3°	20%	86.7° (1983)	46.9° (2020)
21	75.6°	60.3°	25%	87.1° (1965)	45.5° (1962)
22	74.8°	60.3°	38%	91.2° (1970)	45.7° (2020)
23	73.6°	59.4°	33%	93° (1970)	46.8° (1963)
24	72.7°	58.1°	27%	91.6° (1970)	41.9° (1963)
25	72.1°	58.1°	30%	90.3° (1970)	46.2° (1963)
26	73.4°	58.8°	43%	89.6° (1970)	47.5° (1963)
27	73.8°	59.2°	40%	89.2° (1998)	45.7° (2000)
28	72.7°	59°	47%	83.8° (2019)	44.4° (1989)
29	70.5°	57.6°	30%	84° (2019)	45.9° (2000)
30	69.4°	55.9°	30%	86.2° (1986)	45.1° (2000)