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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Wollongong, NSW
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May
Average Temperature
High
18°
Feels 18
Low
13°
Feels 12
Average Precipitation
8 Days
Rain amount
61.1mm
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
21°
19
19°
20
18°
21
17°
22
18°
23
18°
24
19°
25
17°
26
17°
27
16°
28
17°
29
18°
30
17°
31
17°
Forecast
Monday, May 18, 2026
Day
21°
Feels 21
Wind
7 km/h NW
Gust
10 km/h
Humidity
68%
P.O.P
40%
Rain
<1 mm
Night
15°
Feels 15
Wind
6 km/h NW
Gust
10 km/h
Humidity
96%
P.O.P
90%
Rain
~5 mm
Historical Averages
May 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.