Cairo · Egypt

Cairo in September: every year compared

In September, Cairo averages highs of 34.3 °C and lows of 22.1 °C, with 0 mm of precipitation. The warmest September was 2015 (30.6 °C), the coldest 1961 (24.5 °C).

Avg. highAvg. high 34.3 °C

Avg. lowAvg. low 22.1 °C

PrecipitationPrecipitation 0 mm

Rainy daysRainy days 0

Day by day through September

Normal high and low for each day of September in Cairo.

Normal high and low, day by dayNormal 1991–2020

Every September in Cairo, ranked

86 months of September since 1940. The last one, 2025, ranks 30 of 86 (−0.3 °C vs normal).

194019832025

2025 · 27.8 °C · −0.3 °C vs normal · rank 30 of 86

Warmest years

1201530.6 °C
2202029.9 °C
3202329.9 °C
4202429.5 °C
5202229.2 °C

Coldest years

1196124.5 °C
2196425.0 °C
3194925.1 °C
4195925.3 °C
5199125.6 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Hot days (30 °C+)	Rainy days
2025	27.8 °C	33.5 °C	22.1 °C	0 mm	30 days	0 days
2024	29.5 °C	35.1 °C	24.0 °C	0 mm	30 days	0 days
2023	29.9 °C	35.8 °C	24.4 °C	0 mm	30 days	0 days
2022	29.2 °C	35.1 °C	23.5 °C	0 mm	30 days	0 days
2021	28.6 °C	34.5 °C	23.0 °C	0 mm	30 days	0 days
2020	29.9 °C	36.1 °C	24.1 °C	0 mm	30 days	0 days
2019	28.6 °C	34.3 °C	23.1 °C	0 mm	30 days	0 days
2018	29.1 °C	35.0 °C	23.5 °C	0 mm	30 days	0 days
2017	28.4 °C	34.7 °C	22.5 °C	0 mm	30 days	0 days
2016	28.8 °C	34.6 °C	23.1 °C	0 mm	30 days	0 days
2015	30.6 °C	36.9 °C	24.5 °C	0 mm	30 days	0 days
2014	28.8 °C	34.5 °C	22.8 °C	0 mm	29 days	0 days
2013	27.8 °C	34.0 °C	21.7 °C	0 mm	30 days	0 days
2012	27.9 °C	34.2 °C	21.7 °C	0 mm	30 days	0 days
2011	28.1 °C	34.3 °C	22.0 °C	0 mm	30 days	0 days
2010	28.8 °C	35.2 °C	22.6 °C	0 mm	30 days	0 days
2009	28.2 °C	34.4 °C	22.2 °C	0 mm	30 days	0 days
2008	29.0 °C	35.3 °C	22.8 °C	0 mm	30 days	0 days
2007	27.3 °C	33.3 °C	21.3 °C	0 mm	30 days	0 days
2006	28.1 °C	34.4 °C	22.1 °C	0 mm	30 days	0 days
2005	27.9 °C	34.4 °C	21.9 °C	0 mm	30 days	0 days
2004	27.1 °C	33.6 °C	21.2 °C	0 mm	30 days	0 days
2003	27.4 °C	33.6 °C	21.1 °C	0 mm	30 days	0 days
2002	29.0 °C	35.4 °C	23.1 °C	0 mm	30 days	0 days
2001	28.1 °C	34.2 °C	22.0 °C	0 mm	30 days	0 days
2000	27.1 °C	33.5 °C	20.7 °C	0 mm	28 days	0 days
1999	28.3 °C	34.3 °C	22.1 °C	0 mm	30 days	0 days
1998	28.7 °C	35.1 °C	22.1 °C	0 mm	30 days	0 days
1997	26.4 °C	32.6 °C	20.5 °C	2 mm	28 days	1 day
1996	28.5 °C	35.3 °C	22.1 °C	0 mm	30 days	0 days
1995	27.9 °C	34.6 °C	21.7 °C	0 mm	30 days	0 days
1994	28.1 °C	34.2 °C	22.4 °C	0 mm	30 days	0 days
1993	27.3 °C	33.8 °C	21.2 °C	0 mm	30 days	0 days
1992	25.7 °C	31.6 °C	20.0 °C	0 mm	25 days	0 days
1991	25.6 °C	32.2 °C	19.4 °C	0 mm	29 days	0 days
1990	25.8 °C	32.1 °C	20.1 °C	0 mm	28 days	0 days
1989	26.7 °C	33.4 °C	20.5 °C	0 mm	30 days	0 days
1988	27.3 °C	34.0 °C	21.1 °C	0 mm	29 days	0 days
1987	26.6 °C	33.2 °C	20.6 °C	0 mm	30 days	0 days
1986	28.1 °C	34.7 °C	22.1 °C	0 mm	30 days	0 days
1985	26.0 °C	32.3 °C	20.4 °C	0 mm	27 days	0 days
1984	26.8 °C	33.6 °C	20.8 °C	0 mm	28 days	0 days
1983	26.3 °C	32.6 °C	20.9 °C	0 mm	26 days	0 days
1982	26.8 °C	33.2 °C	21.1 °C	0 mm	29 days	0 days
1981	26.0 °C	32.7 °C	20.7 °C	0 mm	30 days	0 days
1980	25.6 °C	31.9 °C	20.2 °C	0 mm	30 days	0 days
1979	26.3 °C	33.0 °C	20.6 °C	0 mm	29 days	0 days
1978	26.3 °C	32.7 °C	20.0 °C	0 mm	25 days	0 days
1977	26.9 °C	33.4 °C	20.9 °C	0 mm	30 days	0 days
1976	26.5 °C	33.6 °C	20.4 °C	0 mm	28 days	0 days
1975	26.6 °C	33.2 °C	20.9 °C	0 mm	29 days	0 days
1974	27.5 °C	34.2 °C	21.6 °C	0 mm	30 days	0 days
1973	26.8 °C	33.5 °C	21.0 °C	0 mm	30 days	0 days
1972	27.8 °C	34.7 °C	21.9 °C	0 mm	30 days	0 days
1971	26.7 °C	33.2 °C	20.9 °C	0 mm	29 days	0 days
1970	26.5 °C	33.3 °C	20.8 °C	0 mm	28 days	0 days
1969	27.3 °C	34.3 °C	21.3 °C	0 mm	30 days	0 days
1968	26.3 °C	32.5 °C	20.3 °C	0 mm	27 days	0 days
1967	26.0 °C	32.5 °C	19.9 °C	0 mm	29 days	0 days
1966	26.2 °C	31.9 °C	21.0 °C	2 mm	29 days	1 day
1965	26.3 °C	32.7 °C	21.2 °C	0 mm	27 days	0 days
1964	25.0 °C	31.0 °C	20.0 °C	0 mm	21 days	0 days
1963	26.8 °C	33.1 °C	21.8 °C	0 mm	30 days	0 days
1962	26.5 °C	33.2 °C	21.6 °C	0 mm	30 days	0 days
1961	24.5 °C	30.6 °C	20.0 °C	0 mm	21 days	0 days
1960	26.0 °C	32.5 °C	21.3 °C	0 mm	26 days	0 days
1959	25.3 °C	31.6 °C	20.6 °C	0 mm	24 days	0 days
1958	26.2 °C	33.0 °C	20.5 °C	0 mm	29 days	0 days
1957	27.0 °C	33.9 °C	21.2 °C	0 mm	30 days	0 days
1956	27.1 °C	34.3 °C	19.6 °C	0 mm	28 days	0 days
1955	27.8 °C	35.0 °C	20.1 °C	0 mm	30 days	0 days
1954	26.4 °C	33.6 °C	19.1 °C	0 mm	29 days	0 days
1953	26.4 °C	33.8 °C	18.8 °C	0 mm	30 days	0 days
1952	28.8 °C	36.1 °C	21.5 °C	0 mm	30 days	0 days
1951	28.0 °C	35.0 °C	20.2 °C	0 mm	30 days	0 days
1950	27.2 °C	33.8 °C	19.9 °C	0 mm	30 days	0 days
1949	25.1 °C	32.0 °C	18.1 °C	0 mm	26 days	0 days
1948	26.2 °C	33.5 °C	18.9 °C	0 mm	29 days	0 days
1947	27.2 °C	34.8 °C	19.7 °C	0 mm	30 days	0 days
1946	28.6 °C	36.3 °C	20.5 °C	0 mm	30 days	0 days
1945	27.7 °C	35.7 °C	19.9 °C	0 mm	30 days	0 days
1944	26.8 °C	34.4 °C	19.0 °C	0 mm	30 days	0 days
1943	27.6 °C	35.2 °C	20.4 °C	0 mm	30 days	0 days
1942	26.7 °C	34.1 °C	19.6 °C	0 mm	30 days	0 days
1941	25.7 °C	32.7 °C	18.9 °C	0 mm	22 days	0 days
1940	26.1 °C	32.9 °C	19.4 °C	0 mm	30 days	0 days

September records

Hottest day

43.6 °C

September 8, 1978 estimate

Coldest night

14.1 °C

September 30, 1949 estimate

Wettest day

2 mm

September 28, 1966 estimate

The weather on your birthday in Cairo

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 Cairo in September?

Highs average 34.3 °C and lows 22.1 °C. A typical September brings 30 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in Cairo in September?

About 0 mm falls in September, over some 0 days with at least 1 mm. The wettest September was 1966 (2 mm), the driest 1940 (0 mm).

What was the warmest September in Cairo?

2015, with a mean temperature of 30.6 °C. The coldest was 1961 (24.5 °C). The last one, 2025, ranks 30 of 86.