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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Delta, OH
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May
Average Temperature
High
22°
Feels 22
Low
10°
Feels 9
Average Precipitation
12 Days
Rain amount
82mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
17°
21
15°
22
17°
23
23°
24
21°
25
23°
26
23°
27
25°
28
24°
29
25°
30
25°
31
25°
Forecast
Wednesday, May 20, 2026
Day
17°
Feels 17
Wind
24 km/h NE
Gust
36 km/h
Humidity
55%
P.O.P
40%
Rain
<1 mm
Night
7°
Feels 3
Wind
20 km/h E
Gust
30 km/h
Humidity
76%
P.O.P
30%
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.