Average September Temperature in Iqaluit by Year

This page contains a list of the average monthly high and low temperatures in Iqaluit, Nunavut for the month of September each year between 1946 and 2022. It is based on NOAA data.

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Month:

What Was the Hottest September Ever in Iqaluit?

2010 was the warmest September in the history of Iqaluit, Nunavut. The average daily high temperature was 8.3 °C, and the average low was 1.8 °C.

What Was the Coldest September Ever in Iqaluit?

1982 was the coolest September in the history of Iqaluit, Nunavut. The average daily high temperature was 2.4 °C, and the average low was -2.8 °C.

* click column headers to sort

Year	Rank	High (°C)	Low (°C)
2022	4	7.4	1.6
2021	43	5.3	-0.6
2020	35	5.7	-0.7
2019	10	6.7	1.5
2017	33	5.2	-0.1
2016	24	6.1	0.0
2015	38	5.5	-0.7
2014	40	5.0	-0.2
2012	12	7.1	0.9
2011	21	5.8	0.5
2010	1	8.3	1.8
2009	49	4.9	-0.9
2008	39	4.8	0.1
2007	41	5.4	-0.6
2006	14	6.5	1.3
2005	19	6.2	0.5
2004	31	5.4	-0.2
2003	3	6.9	2.2
2002	26	5.5	0.5
2001	23	5.8	0.4
2000	25	5.5	0.6
1999	22	5.6	0.6
1998	6	6.5	2.1
1997	37	5.4	-0.5
1996	29	5.7	-0.1
1995	57	4.1	-0.6
1994	55	4.1	-0.4
1992	59	4.1	-0.7
1991	45	4.5	-0.1
1990	51	4.4	-0.5
1989	71	3.2	-2.1
1988	18	6.0	0.8
1987	8	7.5	0.8
1986	36	5.0	-0.1
1985	16	6.0	1.1
1984	63	3.8	-0.7
1983	56	5.2	-1.5
1982	73	2.4	-2.8
1981	13	6.6	1.4
1980	65	4.3	-1.4
1979	50	4.4	-0.5
1978	53	4.8	-1.0
1977	34	5.3	-0.3
1976	58	4.2	-0.7
1975	30	5.5	-0.2
1974	60	4.4	-1.0
1973	7	6.8	1.7
1972	70	2.9	-1.3
1971	66	3.7	-0.9
1970	47	4.9	-0.6
1969	54	4.7	-0.9
1968	20	6.4	0.1
1967	68	3.7	-1.6
1966	2	7.5	2.1
1965	44	5.1	-0.6
1964	11	6.9	1.2
1963	72	2.3	-2.5
1962	32	5.4	-0.4
1961	67	3.7	-1.1
1960	28	5.0	0.6
1959	46	4.9	-0.5
1958	27	6.1	-0.2
1957	9	7.0	1.2
1956	62	4.0	-0.8
1955	64	3.7	-0.6
1954	15	6.1	1.0
1953	61	4.5	-1.2
1952	42	4.9	-0.2
1951	17	5.9	1.0
1949	48	5.0	-1.0
1948	5	6.7	1.9
1947	52	4.7	-0.8
1946	69	2.8	-1.2

Weather Station Details

Years	Station	Coordinates
2008–2024	Iqaluit Climate	location
1946–2007	Iqaluit A	location