Halifax September 18 Weather Records

Daily averages and all-time records for weather in Halifax, Nova Scotia for the date of September 18.

September 18 All-Time Records
1953–2024

28.6 °C

2.6 °C

11.4 °C

Highest daily low

17.7 °C

4.12 cm

Most snow

none

September 18 Average Weather
1991–2020 ¹

Average high

19.7 °C

Average low

9.9 °C

Chance precipitation

35.1%

Chance snow

Year	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
2023	23.0	11.2	0.03	0.0
2022	14.3	7.4	0.26	0.0
2021	23.8	17.7	0.00	0.0
2020	15.7	8.9	0.62	0.0
2019	14.2	2.6	0.00	0.0
2018	25.0	13.6	0.60	0.0
2017	18.7	16.2	0.02	0.0
2016	23.1	13.5	0.06	0.0
2015	28.6	16.6	0.02	0.0
2014	19.1	6.9	n/a	0.0
2013	21.1	6.8	0.00	0.0
2012	19.3	7.3	0.00	0.0
2011	17.0	8.3	0.00	0.0
2010	20.3	6.9	0.00	0.0
2009	19.7	7.9	0.00	0.0
2008	14.6	4.2	0.00	0.0
2007	19.8	7.6	0.00	0.0
2006	26.7	13.5	0.00	0.0
2005	19.5	15.0	0.00	0.0
2004	16.9	9.8	3.96	0.0
2003	24.1	10.6	0.00	0.0
2002	17.5	8.6	0.00	0.0
2001	22.4	7.3	0.00	0.0
2000	21.5	10.7	0.00	0.0
1999	14.6	11.2	0.03	0.0
1998	14.7	5.5	0.00	0.0
1997	18.5	8.5	0.00	0.0
1996	14.3	11.8	3.43	0.0
1995	19.1	9.1	2.53	0.0
1994	16.6	4.8	1.06	0.0
1993	18.1	11.3	4.12	0.0
1992	20.3	14.4	0.00	0.0
1991	23.5	13.5	0.00	0.0
1990	11.4	6.5	0.00	0.0
1989	18.2	7.6	0.00	0.0
1988	14.9	9.6	0.91	0.0
1987	15.4	8.6	0.00	0.0
1986	16.4	3.5	0.00	0.0
1985	21.6	8.0	0.00	0.0
1984	17.8	6.2	0.00	0.0
1983	18.5	12.3	4.10	0.0
1982	16.5	10.0	0.00	0.0
1981	18.8	8.0	0.00	0.0
1980	19.4	11.5	0.18	0.0
1979	21.1	10.5	0.00	0.0
1978	13.4	3.4	0.00	0.0
1977	17.6	9.5	0.03	0.0
1976	22.8	15.6	0.05	0.0
1975	18.3	7.2	0.00	0.0
1974	16.7	3.9	0.46	0.0
1973	16.7	6.1	0.00	0.0
1972	23.3	11.7	0.00	0.0
1971	18.3	13.9	0.03	0.0
1970	14.4	8.9	0.00	0.0
1969	15.0	3.9	0.56	0.0
1968	23.9	8.9	0.00	0.0
1967	26.1	12.8	0.00	0.0
1966	20.6	8.3	0.00	0.0
1965	17.2	4.4	0.10	0.0
1964	13.9	5.0	0.00	0.0
1963	18.3	15.0	0.46	0.0
1962	17.8	11.1	2.59	0.0
1961	18.9	5.6	0.00	0.0
1960	17.2	7.2	0.20	0.0
1959	n/a	n/a	n/a	n/a
1958	n/a	n/a	n/a	n/a
1957	n/a	n/a	n/a	n/a
1956	n/a	n/a	n/a	n/a
1955	n/a	n/a	n/a	n/a
1954	n/a	n/a	n/a	n/a
1953	17.2	8.3	0.00	0.0

What's the all-time high for Halifax on 9/18?

For the date of Sep 18, the highest temperature ever reached in Halifax history is 28.6 °C which happened in 2015.

Highest Temperatures in Halifax on September 18

What's the all-time low for Halifax on 9/18?

For the date of Sep 18, the lowest temperature ever reached in Halifax history is 2.6 °C which happened in 2019.

Lowest Temperatures in Halifax on September 18

Lowest High Temperatures in Halifax on September 18

What's the most it has ever rained in Halifax on 9/18?

For the date of Sep 18, the most precipitation ever recorded in Halifax history is 4.12 cm which happened in 1993.

All-Time Most Precipitation in Halifax on September 18

Weather Station Details

Years	Station	Coordinates
2012–2024	Halifax International Airport	location
1953–2012	Halifax International Airport	location