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Mount Isa October Weather

Averages and records for weather in Mount Isa, Queensland in the month of October.

Typical Mount Isa October Weather 1991–2020
Average daily high	35.3 °C
Average daily low	18.4 °C
Average monthly precipitation	1.7 cm
Daily chance of precipitation	10.6%

Mount Isa October Weather Records 1926–2023
Highest temperature	42.5 °C	October 28, 2003
Lowest temperature	6.1 °C	October 2, 1982
Highest daily low	28.2 °C	October 30, 2018
Lowest daily high	19.1 °C	October 17, 1974
Hottest average high temperature	38.0 °C	2013
Coldest average high temperature	31.9 °C	1975
Most daily precipitation	5.8 cm	October 2, 1930
Most monthly precipitation	12.8 cm	1930

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	34.1	16.5	39.9	7.8
October 2	34.2	16.6	39.0	6.1
October 3	34.3	16.8	41.2	8.9
October 4	34.4	17.0	40.0	7.0
October 5	34.4	17.2	39.8	8.5
October 6	34.5	17.4	39.5	6.9
October 7	34.5	17.5	39.8	9.9
October 8	34.6	17.7	40.6	10.7
October 9	34.6	17.8	40.3	9.2
October 10	34.7	17.9	40.1	9.5
October 11	34.8	17.9	39.4	9.3
October 12	34.9	18.0	41.6	6.2
October 13	35.0	18.1	40.9	8.7
October 14	35.1	18.2	40.7	9.5
October 15	35.2	18.3	41.2	10.9
October 16	35.2	18.4	41.9	9.6
October 17	35.3	18.5	41.1	10.1
October 18	35.4	18.5	41.6	8.4
October 19	35.5	18.6	41.2	8.4
October 20	35.6	18.8	41.3	11.8
October 21	35.6	18.9	40.0	10.2
October 22	35.7	19.0	41.4	11.2
October 23	35.7	19.1	42.3	10.5
October 24	35.8	19.2	40.9	11.5
October 25	35.9	19.3	41.4	7.9
October 26	35.9	19.5	42.0	9.3
October 27	36.0	19.5	42.1	11.6
October 28	36.0	19.6	42.5	7.6
October 29	36.1	19.7	41.4	10.1
October 30	36.1	19.8	41.7	11.0
October 31	36.2	19.9	41.7	9.1

Weather Station Details

Years	Station	Coordinates
1971–2023	Mount Isa Aero	location
1926–1970	Mount Isa Post Office	location