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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Delavan, WI
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April
Average Temperature
High
14°
Feels 12
Low
3°
Feels -1
Average Precipitation
10 Days
Rain amount
63.7mm
Snow amount
2.5cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
17°
10
12°
11
12°
12
22°
13
24°
14
24°
15
20°
16
21°
17
21°
18
12°
19
14°
20
18°
21
18°
22
19°
23
14°
24
25
26
27
28
29
30
Forecast
Thursday, April 9, 2026
Day
17°
Feels 17
Wind
18 km/h W
Gust
27 km/h
Humidity
34%
P.O.P
30%
Night
5°
Feels 2
Wind
17 km/h NE
Gust
26 km/h
Humidity
93%
P.O.P
100%
Rain
20-25 mm
Historical Averages
Apr 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.