Month History

3 Month Weather History For Baulkham Hills

September 2026	Min to 9am(°C)	Anomaly(°C)	Max to 9am(°C)	Anomaly(°C)	RainFall to 9am(mm)	Rain Days
Tue 01/09/2026	7	-7	26.2	-26.2	0.0 mm
Wed 02/09/2026	12.5	-12.5	27.5	-27.5	0.0 mm
Thu 03/09/2026	13.8	-13.8	27	-27	0.0 mm
Fri 04/09/2026	9	-9	24	-24	0.0 mm
Sat 05/09/2026	10	-10	32.2	-32.2	0.0 mm
Sun 06/09/2026	14.8	-14.8	22.6	-22.6	0.2 mm
Mon 07/09/2026	10.5	-10.5	23.2	-23.2	0.0 mm
Tue 08/09/2026	10.4	-10.4	18	-18	1.0 mm
Wed 09/09/2026	7	-7	20.2	-20.2	0.0 mm
Thu 10/09/2026	8	-8	18	-18	0.0 mm
Fri 11/09/2026	7.6	-7.6	20	-20	0.0 mm
Sat 12/09/2026	7.5	-7.5	22.2	-22.2	0.0 mm
Sun 13/09/2026	9.6	-9.6	26	-26	0.0 mm
Mon 14/09/2026	10.4	-10.4	27.6	-27.6	0.0 mm
Tue 15/09/2026	12.5	-12.5		0	0.0 mm
September 2026 Average	9.9	0.4	23.6	1.8
Sep 1967-2025 Average	9.5		21.8
Sep 1967-2025 Highest	22.5	20th 2023	36.5	23rd 2017
Sep 1967-2025 Lowest	0.7	1st 2012	12.7	1st 1970
September 2026 Total					1.2 mm	2 day(s)
Sep 1965-2025 Average Total					50.0 mm	8.3 day(s)
Sep 1965-2025 Wettest Total					232.5 mm	Year 1970
Sep 1965-2025 Driest on record					0.4 mm	Year 2017
Jan-Sep 2026 Total					609.8 mm	104 day(s)
Long-term average rainfall to the end Sep					759.5 mm	94.9 day(s)

Hottest min/max

Coldest min/max

Wettest rainfall total

NSW

Wed 04:00 AEST

Gale Warning Byron, Coffs, Illawarra, Batemans & Eden coasts. Strong Wind Warning Sydney Enclosed Waters & Macquarie, Hunter & Sydneys