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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Monarto South, SA
Content continues below
May
Average Temperature
High
18°
Feels 17
Low
9°
Feels 9
Average Precipitation
6 Days
Rain amount
27.5mm
Snow amount
0cm
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
16°
10
16°
11
19°
12
20°
13
18°
14
19°
15
17°
16
17°
17
16°
18
17°
19
16°
20
15°
21
17°
22
16°
23
17°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
16°
Feels 15
Wind
15 km/h S
Gust
22 km/h
Humidity
73%
P.O.P
70%
Rain
~1 mm
Night
11°
Feels 11
Wind
9 km/h SW
Gust
13 km/h
Humidity
94%
P.O.P
30%
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.