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Whyalla October Weather

Averages and records for weather in Whyalla, South Australia in the month of October.

Typical Whyalla October Weather 1991–2020
Average daily high	24.3 °C
Average daily low	11.2 °C
Average monthly precipitation	2.3 cm
Daily chance of precipitation	18.4%

Whyalla October Weather Records 1906–2023
Highest temperature	42.1 °C	October 17, 1998
Lowest temperature	0.3 °C	October 23, 1985
Highest daily low	27.5 °C	October 13, 1977
Lowest daily high	12.6 °C	October 21, 1995
Hottest average high temperature	27.9 °C	2015
Coldest average high temperature	19.9 °C	1976
Most daily precipitation	4.9 cm	October 31, 1997
Most monthly precipitation	10.4 cm	1976

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
October 1	23.2	9.6	37.7	5.3
October 2	23.3	9.8	37.6	4.3
October 3	23.4	9.9	39.0	3.6
October 4	23.5	9.9	39.4	4.5
October 5	23.6	10.1	41.2	3.7
October 6	23.6	10.2	38.0	4.5
October 7	23.6	10.3	33.3	3.6
October 8	23.7	10.4	36.6	4.6
October 9	23.9	10.5	37.9	0.5
October 10	24.1	10.6	35.2	3.1
October 11	24.1	10.8	35.4	4.5
October 12	24.1	10.9	42.0	4.5
October 13	24.1	10.9	35.4	3.7
October 14	24.2	11.0	36.5	5.0
October 15	24.3	11.1	40.0	4.7
October 16	24.3	11.1	36.6	4.4
October 17	24.3	11.2	42.1	4.0
October 18	24.4	11.4	38.9	3.4
October 19	24.4	11.4	37.8	2.7
October 20	24.4	11.5	41.2	2.5
October 21	24.4	11.5	39.4	5.2
October 22	24.5	11.6	39.2	4.8
October 23	24.6	11.7	36.1	0.3
October 24	24.7	11.8	40.3	3.0
October 25	24.7	11.9	37.3	3.4
October 26	24.8	12.0	38.8	6.0
October 27	24.9	12.1	37.9	5.1
October 28	25.1	12.2	39.0	5.8
October 29	25.2	12.4	39.4	6.0
October 30	25.2	12.5	39.4	6.7
October 31	25.3	12.5	40.7	5.1

Weather Station Details

Years	Station	Coordinates
1983–2023	Whyalla Aero	location
1906–1982	Whyalla (Norrie)	location