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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Delaware, OH
Content continues below
May
Average Temperature
High
23°
Feels 23
Low
11°
Feels 10
Average Precipitation
12 Days
Rain amount
70.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
21°
6
13°
7
12°
8
15°
9
17°
10
18°
11
17°
12
14°
13
17°
14
19°
15
18°
16
19°
17
20°
18
21°
19
21°
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Tuesday, May 5, 2026
Day
21°
Feels 21
Wind
33 km/h SW
Gust
50 km/h
Humidity
56%
P.O.P
100%
Rain
~5 mm
Night
9°
Feels 5
Wind
23 km/h N
Gust
35 km/h
Humidity
94%
P.O.P
100%
Rain
20-25 mm
Historical Averages
May 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.