Alice Springs · Australia

Alice Springs in September: every year compared

In September, Alice Springs averages highs of 28.2 °C and lows of 12.3 °C, with 7 mm of precipitation. The warmest September was 2013 (24.3 °C), the coldest 1974 (16.0 °C).

Avg. highAvg. high 28.2 °C

Avg. lowAvg. low 12.3 °C

PrecipitationPrecipitation 7 mm

Rainy daysRainy days 1

Day by day through September

Normal high and low for each day of September in Alice Springs.

Normal high and low, day by dayNormal 1991–2020

Every September in Alice Springs, ranked

86 months of September since 1940. The last one, 2025, ranks 59 of 86 (−1.7 °C vs normal).

194019832025

2025 · 18.9 °C · −1.7 °C vs normal · rank 59 of 86

Warmest years

1201324.3 °C
2202023.2 °C
3200522.4 °C
4199722.3 °C
5199622.2 °C

Coldest years

1197416.0 °C
2201016.2 °C
3195616.4 °C
4198416.7 °C
5197816.7 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Hot days (30 °C+)	Rainy days
2025	18.9 °C	26.8 °C	10.7 °C	11 mm	11 days	4 days
2024	20.7 °C	27.8 °C	13.4 °C	18 mm	8 days	5 days
2023	21.1 °C	29.4 °C	12.2 °C	0 mm	16 days	0 days
2022	19.0 °C	26.3 °C	11.3 °C	24 mm	8 days	4 days
2021	19.8 °C	27.5 °C	11.5 °C	14 mm	12 days	2 days
2020	23.2 °C	30.7 °C	14.7 °C	0 mm	18 days	0 days
2019	19.6 °C	27.7 °C	10.2 °C	8 mm	16 days	2 days
2018	19.2 °C	27.1 °C	10.3 °C	1 mm	7 days	1 day
2017	20.4 °C	29.0 °C	11.2 °C	5 mm	13 days	1 day
2016	17.1 °C	23.2 °C	10.6 °C	46 mm	2 days	7 days
2015	17.8 °C	25.5 °C	8.9 °C	0 mm	4 days	0 days
2014	21.1 °C	29.1 °C	12.0 °C	0 mm	13 days	0 days
2013	24.3 °C	32.2 °C	15.3 °C	0 mm	24 days	0 days
2012	20.2 °C	28.4 °C	11.4 °C	6 mm	11 days	1 day
2011	19.2 °C	27.5 °C	10.5 °C	4 mm	9 days	1 day
2010	16.2 °C	22.0 °C	10.5 °C	46 mm	3 days	8 days
2009	22.2 °C	29.5 °C	14.8 °C	2 mm	17 days	1 day
2008	21.8 °C	28.9 °C	13.9 °C	4 mm	15 days	1 day
2007	21.8 °C	29.8 °C	12.9 °C	0 mm	15 days	0 days
2006	20.6 °C	28.0 °C	12.6 °C	0 mm	10 days	0 days
2005	22.4 °C	29.9 °C	14.6 °C	12 mm	14 days	1 day
2004	18.2 °C	25.9 °C	9.4 °C	0 mm	11 days	0 days
2003	22.2 °C	29.9 °C	13.3 °C	2 mm	16 days	1 day
2002	21.5 °C	29.2 °C	12.9 °C	2 mm	14 days	1 day
2001	20.0 °C	27.7 °C	11.5 °C	6 mm	11 days	1 day
2000	21.4 °C	30.1 °C	12.3 °C	0 mm	18 days	0 days
1999	21.6 °C	29.2 °C	13.3 °C	1 mm	16 days	0 days
1998	20.6 °C	27.8 °C	13.0 °C	12 mm	12 days	4 days
1997	22.3 °C	30.1 °C	14.5 °C	6 mm	16 days	1 day
1996	22.2 °C	29.9 °C	13.9 °C	1 mm	17 days	0 days
1995	21.3 °C	28.6 °C	14.0 °C	8 mm	12 days	3 days
1994	20.0 °C	28.2 °C	11.0 °C	1 mm	12 days	0 days
1993	18.4 °C	25.2 °C	11.3 °C	31 mm	8 days	6 days
1992	20.3 °C	27.4 °C	12.9 °C	0 mm	7 days	0 days
1991	21.1 °C	29.1 °C	12.7 °C	7 mm	14 days	2 days
1990	18.1 °C	25.6 °C	10.1 °C	0 mm	6 days	0 days
1989	19.4 °C	27.3 °C	10.5 °C	2 mm	11 days	1 day
1988	20.1 °C	27.8 °C	12.5 °C	3 mm	9 days	2 days
1987	18.4 °C	25.6 °C	10.6 °C	4 mm	8 days	1 day
1986	19.8 °C	26.7 °C	13.1 °C	0 mm	8 days	0 days
1985	17.5 °C	24.7 °C	10.0 °C	0 mm	4 days	0 days
1984	16.7 °C	23.8 °C	9.9 °C	31 mm	3 days	5 days
1983	21.7 °C	29.1 °C	14.1 °C	4 mm	14 days	1 day
1982	17.6 °C	24.2 °C	10.9 °C	20 mm	5 days	3 days
1981	20.5 °C	27.5 °C	12.6 °C	3 mm	13 days	2 days
1980	21.6 °C	29.9 °C	12.7 °C	0 mm	16 days	0 days
1979	20.2 °C	27.5 °C	12.9 °C	11 mm	13 days	4 days
1978	16.7 °C	23.7 °C	9.7 °C	7 mm	5 days	3 days
1977	17.1 °C	24.1 °C	9.5 °C	12 mm	6 days	4 days
1976	18.4 °C	26.4 °C	10.6 °C	0 mm	5 days	0 days
1975	18.7 °C	25.6 °C	12.5 °C	37 mm	6 days	8 days
1974	16.0 °C	21.9 °C	10.6 °C	62 mm	1 day	8 days
1973	18.1 °C	25.9 °C	10.7 °C	17 mm	7 days	3 days
1972	19.5 °C	27.0 °C	11.8 °C	4 mm	9 days	1 day
1971	20.6 °C	27.7 °C	12.7 °C	4 mm	12 days	1 day
1970	17.5 °C	24.7 °C	10.4 °C	10 mm	6 days	3 days
1969	17.5 °C	24.7 °C	9.3 °C	0 mm	7 days	0 days
1968	17.8 °C	25.0 °C	10.9 °C	8 mm	3 days	2 days
1967	19.4 °C	27.1 °C	11.1 °C	0 mm	9 days	0 days
1966	19.2 °C	26.7 °C	11.9 °C	0 mm	8 days	0 days
1965	21.6 °C	29.1 °C	13.5 °C	2 mm	12 days	1 day
1964	20.1 °C	27.4 °C	12.8 °C	12 mm	10 days	5 days
1963	20.6 °C	28.6 °C	11.9 °C	0 mm	10 days	0 days
1962	19.0 °C	26.8 °C	10.8 °C	0 mm	7 days	0 days
1961	21.7 °C	29.0 °C	13.5 °C	0 mm	12 days	0 days
1960	19.6 °C	27.0 °C	12.1 °C	6 mm	10 days	2 days
1959	20.1 °C	27.2 °C	12.7 °C	0 mm	7 days	0 days
1958	16.7 °C	23.9 °C	9.1 °C	5 mm	5 days	1 day
1957	19.6 °C	27.2 °C	11.4 °C	0 mm	8 days	0 days
1956	16.4 °C	23.4 °C	9.2 °C	12 mm	3 days	3 days
1955	21.5 °C	28.3 °C	14.4 °C	1 mm	7 days	1 day
1954	18.2 °C	25.8 °C	9.9 °C	0 mm	6 days	0 days
1953	18.3 °C	25.7 °C	10.3 °C	3 mm	9 days	1 day
1952	19.6 °C	27.1 °C	11.8 °C	1 mm	9 days	0 days
1951	20.9 °C	28.6 °C	12.9 °C	2 mm	12 days	1 day
1950	20.6 °C	27.9 °C	13.1 °C	0 mm	10 days	0 days
1949	17.8 °C	24.9 °C	9.9 °C	6 mm	3 days	1 day
1948	20.0 °C	27.6 °C	12.0 °C	2 mm	9 days	1 day
1947	18.0 °C	24.4 °C	11.0 °C	8 mm	5 days	2 days
1946	18.3 °C	26.1 °C	9.8 °C	0 mm	7 days	0 days
1945	18.2 °C	25.3 °C	11.1 °C	13 mm	5 days	2 days
1944	22.1 °C	29.2 °C	15.0 °C	2 mm	15 days	1 day
1943	19.2 °C	26.2 °C	12.2 °C	12 mm	11 days	1 day
1942	20.8 °C	27.8 °C	13.6 °C	1 mm	11 days	1 day
1941	20.3 °C	27.3 °C	13.0 °C	1 mm	8 days	0 days
1940	20.4 °C	27.2 °C	13.4 °C	29 mm	9 days	3 days

September records

Hottest day

38.6 °C

September 27, 2017 estimate

Nearby station: 38.8 °C on September 22, 2003 measured

Coldest night

0.9 °C

September 1, 2025 estimate

Nearby station: -1.0 °C on September 7, 1975 measured

Wettest day

25 mm

September 19, 1940 estimate

The weather on your birthday in Alice Springs

Any day since 1940: high, low, rain, snow, and how warm it was compared with the same date in every other year.

Questions & answers

How warm is Alice Springs in September?

Highs average 28.2 °C and lows 12.3 °C. A typical September brings 13 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in Alice Springs in September?

About 7 mm falls in September, over some 1 days with at least 1 mm. The wettest September was 1974 (62 mm), the driest 1946 (0 mm).

What was the warmest September in Alice Springs?

2013, with a mean temperature of 24.3 °C. The coldest was 1974 (16.0 °C). The last one, 2025, ranks 59 of 86.