Perth September Weather Averages Western Australia, Australia

September Weather Averages for Perth

High Temp	19°C	66°F
Low Temp	12°C	53°F
Avg Temp	15°C	59°F
Sunshine Hours	207 hours
Rainfall	51.68 mm	2.03 In
Rain days	5 days
Pressure	1019 mb	31 In

Perth September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	18°C / 64°F	12°C / 54°F	15°C / 59°F	178 hours	54.44 mm / 2.14 In	5 days	1018 mb / 31 In
2009	16°C / 61°F	12°C / 53°F	14°C / 57°F	142 hours	67.82 mm / 2.67 In	9 days	1017 mb / 31 In
2010	20°C / 67°F	10°C / 50°F	15°C / 59°F	298 hours	13.20 mm / 0.52 In	1 days	1023 mb / 31 In
2011	18°C / 65°F	11°C / 52°F	14°C / 58°F	230 hours	81.86 mm / 3.22 In	8 days	1021 mb / 31 In
2012	19°C / 66°F	11°C / 52°F	15°C / 59°F	254 hours	70.69 mm / 2.78 In	7 days	1017 mb / 31 In
2013	18°C / 64°F	12°C / 54°F	15°C / 59°F	145 hours	140.06 mm / 5.51 In	11 days	1014 mb / 30 In
2014	20°C / 67°F	12°C / 54°F	16°C / 60°F	220 hours	70.48 mm / 2.77 In	3 days	1017 mb / 31 In
2015	20°C / 68°F	12°C / 54°F	16°C / 60°F	232 hours	26.10 mm / 1.03 In	2 days	1021 mb / 31 In
2016	16°C / 61°F	10°C / 49°F	13°C / 55°F	191 hours	37.77 mm / 1.49 In	4 days	1019 mb / 31 In
2017	18°C / 65°F	13°C / 55°F	15°C / 60°F	203 hours	56.94 mm / 2.24 In	6 days	1018 mb / 31 In
2018	18°C / 64°F	12°C / 53°F	15°C / 58°F	217 hours	12.70 mm / 0.50 In	2 days	1021 mb / 31 In
2019	20°C / 68°F	13°C / 55°F	16°C / 61°F	255 hours	20.70 mm / 0.81 In	2 days	1021 mb / 31 In
2020	18°C / 65°F	13°C / 56°F	16°C / 61°F	131 hours	36.20 mm / 1.43 In	5 days	1018 mb / 31 In
2021	20°C / 68°F	12°C / 53°F	16°C / 60°F	200 hours	42.40 mm / 1.67 In	6 days	1020 mb / 31 In
2022	19°C / 66°F	12°C / 54°F	15°C / 60°F	140 hours	52.70 mm / 2.07 In	6 days	1018 mb / 31 In
2023	20°C / 67°F	14°C / 57°F	17°C / 62°F	197 hours	61.60 mm / 2.43 In	1 days	1018 mb / 31 In
2024	20°C / 68°F	12°C / 54°F	16°C / 61°F	257 hours	35.67 mm / 1.40 In	0 days	1021 mb / 31 In

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