Month History

3 Month Weather History For Mount Gambier

September 2026	Min to 9am(°C)	Anomaly(°C)	Max to 9am(°C)	Anomaly(°C)	RainFall to 9am(mm)	Rain Days
Tue 01/09/2026	6.9	-6.9	18.3	-18.3	0.0 mm
Wed 02/09/2026	7.3	-7.3	15.1	-15.1	7.0 mm
Thu 03/09/2026	10	-10	15.4	-15.4	2.4 mm
Fri 04/09/2026	8	-8	16.9	-16.9	0.0 mm
Sat 05/09/2026	11.4	-11.4	16.3	-16.3	0.2 mm
Sun 06/09/2026	10.1	-10.1	16.7	-16.7	6.2 mm
Mon 07/09/2026	7.5	-7.5	15.7	-15.7	2.4 mm
Tue 08/09/2026	0.3	-0.3	15	-15	0.0 mm
Wed 09/09/2026	6.9	-6.9	14.3	-14.3	0.4 mm
Thu 10/09/2026	2	-2	16	-16	0.0 mm
Fri 11/09/2026	2.2	-2.2	19.4	-19.4	0.0 mm
Sat 12/09/2026	8.1	-8.1	21.8	-21.8	0.0 mm
Sun 13/09/2026	9.5	-9.5	20.3	-20.3	0.0 mm
Mon 14/09/2026	10.1	-10.1	16	-16	0.8 mm
Tue 15/09/2026	6.8	-6.8	14.3	-14.3	3.0 mm
Wed 16/09/2026	5.4	-5.4	14.9	-14.9	0.0 mm
September 2026 Average	7	0.6	16.6	0.7
Sep 1942-2025 Average	6.4		15.9
Sep 1942-2025 Highest	17.7	30th 2001	32.2	30th 1961
Sep 1942-2025 Lowest	-3.4	3rd 1959	8.2	13th 1943
September 2026 Total					22.4 mm	8 day(s)
Sep 1942-2025 Average Total					72.1 mm	19.5 day(s)
Sep 1942-2025 Wettest Total					129.0 mm	Year 1996
Sep 1942-2025 Driest on record					26.7 mm	Year 1967
Jan-Sep 2026 Total					503.4 mm	130 day(s)
Long-term average rainfall to the end Sep					568.5 mm	148.6 day(s)

Hottest min/max

Coldest min/max

Wettest rainfall total

Wed 16:21 ACST

Frost Warning for Upper South East and Lower South East