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Orange September Weather

Averages and records for weather in Orange, New South Wales in the month of September.

Typical Orange September Weather 1991–2020
Average daily high	14.6 °C
Average daily low	3.5 °C
Average monthly precipitation	7.7 cm
Daily chance of precipitation	42.8%

Orange September Weather Records 1870–2023
Highest temperature	30.0 °C	September 26, 1965
Lowest temperature	-6.0 °C	September 5, 1977
Highest daily low	15.8 °C	September 29, 2004
Lowest daily high	3.0 °C	September 4, 1975
Hottest average high temperature	19.2 °C	1965
Coldest average high temperature	9.9 °C	1969
Most daily precipitation	6.9 cm	September 24, 1892
Most monthly precipitation	27.2 cm	2016

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
September 1	12.9	2.2	19.8	-4.3
September 2	13.0	2.3	23.2	-4.0
September 3	13.1	2.4	21.1	-3.7
September 4	13.2	2.5	20.8	-1.8
September 5	13.4	2.6	21.1	-6.0
September 6	13.5	2.7	21.1	-3.4
September 7	13.6	2.7	22.4	-4.4
September 8	13.8	2.8	20.6	-3.6
September 9	14.0	3.0	20.4	-3.3
September 10	14.1	3.1	20.4	-3.8
September 11	14.2	3.2	21.2	-4.0
September 12	14.3	3.3	22.6	-3.6
September 13	14.4	3.4	22.8	-4.4
September 14	14.5	3.4	21.7	-4.2
September 15	14.6	3.5	21.5	-5.5
September 16	14.7	3.6	23.1	-1.6
September 17	14.8	3.6	23.0	-5.5
September 18	15.0	3.7	25.0	-2.2
September 19	15.1	3.8	25.5	-2.3
September 20	15.3	3.9	22.6	-3.4
September 21	15.4	4.0	22.4	-1.8
September 22	15.6	4.1	24.0	-3.0
September 23	15.7	4.2	26.8	-2.0
September 24	15.8	4.3	26.7	-2.3
September 25	15.9	4.3	28.2	-3.0
September 26	16.1	4.4	30.0	-2.8
September 27	16.2	4.5	26.0	-1.8
September 28	16.3	4.6	25.4	-4.0
September 29	16.4	4.7	26.0	-1.0
September 30	16.5	4.8	28.3	-3.0

Weather Station Details

Years	Station	Coordinates
2011–2023	Orange Airport AWS	location
1968–2010	Orange Airport Comparison	location
1870–1968	Orange Post Office	location