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Mount Isa March Weather

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

Typical Mount Isa March Weather 1991–2020
Average daily high	34.7 °C
Average daily low	21.6 °C
Average monthly precipitation	5.9 cm
Daily chance of precipitation	15.0%

Mount Isa March Weather Records 1926–2023
Highest temperature	41.9 °C	March 1, 2016
Lowest temperature	12.2 °C	March 31, 1966
Highest daily low	29.4 °C	March 6, 1958
Lowest daily high	21.1 °C	March 8, 2023
Hottest average high temperature	38.3 °C	2015
Coldest average high temperature	30.2 °C	2011
Most daily precipitation	13.0 cm	March 15, 1950
Most monthly precipitation	30.1 cm	1950

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

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
March 1	35.1	22.6	41.9	18.6
March 2	35.1	22.5	40.8	17.2
March 3	35.0	22.5	41.0	15.4
March 4	35.0	22.5	40.8	15.4
March 5	35.0	22.4	41.1	15.9
March 6	35.0	22.3	40.6	14.0
March 7	35.0	22.3	41.1	14.7
March 8	34.9	22.3	39.7	14.5
March 9	34.9	22.2	38.7	14.8
March 10	34.8	22.1	40.0	18.6
March 11	34.8	22.0	40.1	18.0
March 12	34.8	21.9	41.2	15.3
March 13	34.8	21.8	40.6	13.3
March 14	34.8	21.8	40.0	14.9
March 15	34.8	21.7	40.0	14.4
March 16	34.8	21.6	39.7	13.7
March 17	34.8	21.5	40.6	14.5
March 18	34.8	21.4	40.7	14.1
March 19	34.8	21.4	41.3	15.3
March 20	34.8	21.3	41.4	16.4
March 21	34.8	21.3	40.8	15.7
March 22	34.8	21.2	39.4	14.0
March 23	34.7	21.1	40.6	14.0
March 24	34.7	21.1	39.4	16.2
March 25	34.6	21.0	39.4	14.2
March 26	34.6	20.9	38.9	15.4
March 27	34.5	20.8	39.5	13.1
March 28	34.4	20.7	40.8	14.8
March 29	34.4	20.6	40.7	14.3
March 30	34.3	20.5	38.2	13.7
March 31	34.2	20.4	39.0	12.2

Weather Station Details

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