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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Blacktown, NSW
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September
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
7 Days
Rain amount
38mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
26°
14
25°
15
26°
16
17°
17
18°
18
24°
19
29°
20
30°
21
25°
22
21°
23
27°
24
24°
25
25°
26
31°
27
19°
28
29
30
Forecast
Sunday, September 13, 2026
Day
26°
Feels 26
Wind
17 km/h NE
Gust
26 km/h
Humidity
24%
P.O.P
30%
Night
11°
Feels 11
Wind
14 km/h W
Gust
21 km/h
Humidity
79%
P.O.P
20%
Historical Averages
Sep 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.