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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Seacliff, SA
Content continues below
April
Average Temperature
High
20°
Feels 20
Low
15°
Feels 14
Average Precipitation
4 Days
Rain amount
21.8mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 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
23°
21
27°
22
24°
23
26°
24
26°
25
24°
26
22°
27
22°
28
22°
29
23°
30
22°
Forecast
Monday, April 20, 2026
Day
23°
Feels 23
Wind
19 km/h W
Gust
29 km/h
Humidity
64%
P.O.P
20%
Night
14°
Feels 14
Wind
14 km/h E
Gust
21 km/h
Humidity
79%
P.O.P
0%
Historical Averages
Apr 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.