The long-range forecast for Blacktown predicts a heatwave, with temperatures reaching up to 33°, significantly higher than typical for Blacktown for this time of the year and 3.9 °C above the historical average.
Select a month and click on a day for more information:
Thursday
Oct 1
26° / 17°
Friday
Oct 2
25° / 15°
Saturday
Oct 3
25° / 11°
Sunday
Oct 4
25° / 10°
Monday
Oct 5
25° / 12°
Tuesday
Oct 6
23° / 13°
Wednesday
Oct 7
23° / 12°
Thursday
Oct 8
23° / 13°
Friday
Oct 9
21° / 12°
Saturday
Oct 10
24° / 12°
Sunday
Oct 11
25° / 12°
Monday
Oct 12
25° / 13°
Tuesday
Oct 13
23° / 11°
Wednesday
Oct 14
26° / 11°
Thursday
Oct 15
25° / 11°
Friday
Oct 16
25° / 12°
Saturday
Oct 17
23° / 12°
Sunday
Oct 18
22° / 13°
Monday
Oct 19
27° / 13°
Tuesday
Oct 20
28° / 14°
Wednesday
Oct 21
26° / 14°
Thursday
Oct 22
31° / 14°
Friday
Oct 23
26° / 13°
Saturday
Oct 24
26° / 13°
Sunday
Oct 25
26° / 13°
Monday
Oct 26
23° / 13°
Tuesday
Oct 27
23° / 12°
Wednesday
Oct 28
22° / 12°
Thursday
Oct 29
25° / 12°
Friday
Oct 30
28° / 11°
Saturday
Oct 31
28° / 14°
Blacktown 30 days weather forecast
Check out our estimated 30 days weather forecast for Blacktown, this data is based on the average weather in Blacktown in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Blacktown next to the desired date.