As of 03:37 EDT

Wilmington, DE weather in May

73°

Wilmington, Sunday, 9 August, 03:37

Mostly clear. Feels like 74°. High 86°, low 73°.

Pressure29.97 inHg

Wind4.1 mph W

Humidity96%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

In May, Wilmington, DE averages a high of 71.8° and a low of 54.3°. About 4.0 inches of precipitation fall over the month (11 wet days). The record high is 93.2° (2021) and the record low 33.1° (2020). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	69.3°	49.8°	33%	87.6° (2010)	35.6° (1978)
2	70°	51.6°	33%	89.2° (2024)	38.5° (1978)
3	68.5°	51.3°	38%	84.9° (2018)	39.2° (1963)
4	66.6°	50.7°	40%	86.2° (2018)	39.2° (1986)
5	67.3°	50.2°	40%	84.2° (2000)	38.3° (1966)
6	68°	51.4°	42%	85.3° (1986)	41.2° (1972)
7	68.9°	50.4°	23%	88.3° (2000)	38.1° (1970)
8	68.9°	50.9°	45%	88.9° (2000)	37.4° (1974)
9	68°	50.7°	35%	90° (1963)	33.1° (2020)
10	70°	51.6°	28%	87.6° (1963)	34.3° (1966)
11	70.9°	52.5°	37%	86° (2004)	35.2° (1966)
12	71.4°	53.2°	38%	84.9° (1991)	40.6° (2020)
13	70°	53.1°	32%	87.3° (1991)	37.6° (2020)
14	70.2°	52°	33%	85.1° (1991)	37.4° (1996)
15	72.3°	54.3°	30%	85.3° (2018)	43.9° (2019)
16	71.6°	54.5°	47%	87.1° (1998)	42.6° (2016)
17	72.1°	55°	40%	86.7° (2017)	39.9° (1983)
18	71.4°	54.5°	37%	89.4° (1962)	41.9° (1973)
19	72.5°	54.9°	45%	92.1° (1962)	41.7° (2002)
20	72.5°	55.4°	37%	91.2° (1996)	43.3° (2002)
21	72.7°	55.4°	28%	91.4° (2022)	38.8° (2002)
22	73.4°	55.6°	32%	92.3° (2021)	40.1° (2002)
23	74.5°	56.7°	45%	93.2° (2021)	44.1° (2002)
24	75°	57.6°	33%	89.1° (1964)	42.3° (1963)
25	74.1°	57.6°	22%	89.2° (1991)	44.8° (1963)
26	75°	57.7°	33%	91.2° (2010)	45.9° (1972)
27	74.5°	57.9°	43%	90.3° (1965)	42.8° (1972)
28	75°	57.9°	43%	88.2° (1991)	45° (1997)
29	75.7°	59°	45%	91.2° (1969)	46.8° (1992)
30	76.8°	59.5°	33%	91.6° (1987)	46.9° (1996)
31	78.4°	60.3°	25%	93° (2022)	45.7° (1996)