Moscow · Russia

Moscow in September: every year compared

In September, Moscow averages highs of 15.9 °C and lows of 7.6 °C, with 57 mm of precipitation. The warmest September was 2024 (16.3 °C), the coldest 1993 (6.8 °C).

Avg. highAvg. high 15.9 °C

Avg. lowAvg. low 7.6 °C

PrecipitationPrecipitation 57 mm

Rainy daysRainy days 10

Day by day through September

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

Normal high and low, day by dayNormal 1991–2020

Every September in Moscow, ranked

86 months of September since 1940. The last one, 2025, ranks 14 of 86 (+1.2 °C vs normal).

194019832025

2025 · 12.8 °C · +1.2 °C vs normal · rank 14 of 86

Warmest years

1202416.3 °C
2194414.2 °C
3202314.2 °C
4201814.1 °C
5199413.7 °C

Coldest years

119936.8 °C
219737.2 °C
319598.2 °C
419868.3 °C
519978.4 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Frost days	Snowfall	Rainy days
2025	12.8 °C	17.8 °C	8.1 °C	12 mm	1 day	0 cm	3 days
2024	16.3 °C	23.0 °C	9.7 °C	23 mm	0 days	0 cm	3 days
2023	14.2 °C	20.2 °C	8.4 °C	17 mm	0 days	0 cm	3 days
2022	9.6 °C	13.2 °C	6.1 °C	91 mm	1 day	0 cm	15 days
2021	9.4 °C	12.2 °C	6.5 °C	87 mm	1 day	0 cm	13 days
2020	13.3 °C	18.5 °C	8.8 °C	50 mm	0 days	0 cm	9 days
2019	11.6 °C	16.1 °C	7.2 °C	29 mm	1 day	0 cm	10 days
2018	14.1 °C	19.8 °C	8.7 °C	54 mm	1 day	0 cm	8 days
2017	12.5 °C	16.7 °C	8.7 °C	34 mm	0 days	0 cm	7 days
2016	11.0 °C	13.9 °C	8.4 °C	43 mm	0 days	0 cm	9 days
2015	13.5 °C	18.4 °C	8.9 °C	59 mm	0 days	0 cm	10 days
2014	11.7 °C	17.3 °C	6.6 °C	29 mm	0 days	0 cm	3 days
2013	10.0 °C	12.3 °C	8.1 °C	181 mm	0 days	0 cm	21 days
2012	12.4 °C	17.0 °C	8.5 °C	66 mm	0 days	0 cm	11 days
2011	11.9 °C	15.1 °C	9.0 °C	64 mm	0 days	0 cm	13 days
2010	11.5 °C	15.9 °C	7.4 °C	50 mm	1 day	0 cm	9 days
2009	13.6 °C	18.3 °C	9.2 °C	33 mm	0 days	0 cm	6 days
2008	10.6 °C	14.3 °C	7.2 °C	46 mm	1 day	0 cm	6 days
2007	11.6 °C	16.6 °C	7.1 °C	58 mm	0 days	0 cm	9 days
2006	13.1 °C	17.4 °C	9.1 °C	36 mm	0 days	0 cm	7 days
2005	12.7 °C	17.6 °C	8.4 °C	18 mm	1 day	0 cm	4 days
2004	11.9 °C	16.2 °C	7.8 °C	51 mm	0 days	0 cm	12 days
2003	11.1 °C	15.8 °C	6.7 °C	68 mm	0 days	0 cm	10 days
2002	11.4 °C	15.9 °C	7.3 °C	79 mm	1 day	0 cm	10 days
2001	11.9 °C	16.9 °C	7.3 °C	42 mm	2 days	0 cm	8 days
2000	9.8 °C	14.1 °C	5.8 °C	54 mm	4 days	0 cm	10 days
1999	11.5 °C	16.2 °C	7.1 °C	50 mm	0 days	0 cm	8 days
1998	10.5 °C	14.7 °C	6.7 °C	50 mm	0 days	0 cm	8 days
1997	8.4 °C	12.3 °C	4.7 °C	50 mm	3 days	2 cm	10 days
1996	9.7 °C	13.9 °C	6.0 °C	94 mm	4 days	0 cm	10 days
1995	12.7 °C	16.7 °C	9.1 °C	47 mm	2 days	0 cm	11 days
1994	13.7 °C	18.5 °C	9.5 °C	57 mm	0 days	0 cm	12 days
1993	6.8 °C	10.0 °C	3.7 °C	105 mm	4 days	7 cm	13 days
1992	12.8 °C	16.8 °C	9.2 °C	53 mm	0 days	0 cm	14 days
1991	10.6 °C	14.4 °C	6.7 °C	66 mm	0 days	0 cm	12 days
1990	9.1 °C	11.9 °C	6.7 °C	117 mm	0 days	0 cm	19 days
1989	11.9 °C	16.8 °C	7.5 °C	25 mm	0 days	0 cm	8 days
1988	11.0 °C	14.8 °C	7.6 °C	52 mm	1 day	0 cm	10 days
1987	8.9 °C	11.8 °C	6.2 °C	63 mm	0 days	0 cm	17 days
1986	8.3 °C	11.4 °C	5.2 °C	82 mm	5 days	3 cm	16 days
1985	9.8 °C	13.3 °C	6.8 °C	105 mm	0 days	0 cm	20 days
1984	12.1 °C	16.0 °C	8.7 °C	124 mm	0 days	0 cm	19 days
1983	12.0 °C	16.6 °C	7.9 °C	38 mm	0 days	0 cm	5 days
1982	11.5 °C	15.9 °C	7.6 °C	53 mm	0 days	0 cm	10 days
1981	10.6 °C	14.2 °C	7.5 °C	119 mm	0 days	0 cm	14 days
1980	10.6 °C	14.4 °C	7.1 °C	75 mm	2 days	0 cm	11 days
1979	11.4 °C	14.9 °C	8.0 °C	120 mm	0 days	0 cm	16 days
1978	9.3 °C	12.5 °C	6.3 °C	83 mm	1 day	0 cm	21 days
1977	9.3 °C	13.2 °C	5.7 °C	71 mm	6 days	0 cm	18 days
1976	9.3 °C	14.2 °C	4.3 °C	30 mm	7 days	0 cm	8 days
1975	13.3 °C	18.1 °C	8.8 °C	35 mm	0 days	0 cm	5 days
1974	12.7 °C	18.4 °C	7.6 °C	18 mm	0 days	0 cm	6 days
1973	7.2 °C	10.6 °C	3.9 °C	87 mm	5 days	0 cm	18 days
1972	10.8 °C	15.4 °C	6.2 °C	76 mm	0 days	2 cm	11 days
1971	10.6 °C	14.2 °C	7.0 °C	80 mm	0 days	0 cm	16 days
1970	10.9 °C	15.0 °C	7.0 °C	54 mm	0 days	0 cm	17 days
1969	9.7 °C	14.3 °C	5.5 °C	69 mm	1 day	0 cm	12 days
1968	10.5 °C	14.9 °C	6.3 °C	48 mm	2 days	0 cm	9 days
1967	11.3 °C	16.1 °C	6.4 °C	26 mm	1 day	0 cm	8 days
1966	9.3 °C	12.9 °C	5.8 °C	79 mm	1 day	0 cm	15 days
1965	12.8 °C	17.1 °C	9.2 °C	65 mm	0 days	0 cm	11 days
1964	11.5 °C	16.1 °C	7.3 °C	46 mm	1 day	0 cm	11 days
1963	13.4 °C	18.5 °C	8.7 °C	56 mm	0 days	0 cm	7 days
1962	10.6 °C	14.6 °C	7.1 °C	42 mm	0 days	0 cm	13 days
1961	9.6 °C	13.7 °C	5.9 °C	42 mm	0 days	0 cm	13 days
1960	9.9 °C	13.0 °C	7.1 °C	117 mm	0 days	0 cm	17 days
1959	8.2 °C	11.2 °C	5.3 °C	52 mm	1 day	0 cm	13 days
1958	8.9 °C	12.5 °C	5.6 °C	58 mm	2 days	0 cm	13 days
1957	12.3 °C	16.1 °C	9.2 °C	85 mm	0 days	0 cm	19 days
1956	8.4 °C	12.1 °C	5.2 °C	27 mm	1 day	0 cm	9 days
1955	13.6 °C	18.6 °C	9.6 °C	37 mm	0 days	0 cm	9 days
1954	12.0 °C	16.2 °C	8.4 °C	76 mm	0 days	0 cm	12 days
1953	9.8 °C	13.0 °C	7.1 °C	96 mm	0 days	0 cm	19 days
1952	11.7 °C	15.7 °C	8.5 °C	59 mm	0 days	0 cm	11 days
1951	12.0 °C	16.1 °C	8.8 °C	29 mm	0 days	0 cm	8 days
1950	11.8 °C	15.3 °C	8.9 °C	64 mm	0 days	0 cm	13 days
1949	11.9 °C	17.4 °C	7.1 °C	11 mm	1 day	0 cm	4 days
1948	11.7 °C	15.4 °C	8.3 °C	39 mm	0 days	0 cm	11 days
1947	12.5 °C	16.8 °C	8.4 °C	40 mm	0 days	0 cm	8 days
1946	11.7 °C	14.6 °C	9.1 °C	57 mm	1 day	0 cm	15 days
1945	11.4 °C	14.8 °C	8.4 °C	68 mm	0 days	0 cm	16 days
1944	14.2 °C	18.9 °C	9.7 °C	19 mm	0 days	0 cm	6 days
1943	11.5 °C	15.4 °C	7.7 °C	20 mm	0 days	0 cm	5 days
1942	11.8 °C	15.9 °C	7.9 °C	29 mm	0 days	0 cm	7 days
1941	10.1 °C	13.2 °C	7.1 °C	67 mm	1 day	0 cm	13 days
1940	13.3 °C	16.5 °C	10.4 °C	89 mm	0 days	0 cm	18 days

September records

Hottest day

29.7 °C

September 1, 1992 estimate

Coldest night

-5.7 °C

September 30, 1996 estimate

Wettest day

33 mm

September 24, 2022 estimate

The weather on your birthday in Moscow

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 Moscow in September?

Highs average 15.9 °C and lows 7.6 °C. A typical September brings 0 hot days (30 °C or more) and 1 frost days.

Does it rain a lot in Moscow in September?

About 57 mm falls in September, over some 10 days with at least 1 mm. The wettest September was 2013 (181 mm), the driest 1949 (11 mm).

What was the warmest September in Moscow?

2024, with a mean temperature of 16.3 °C. The coldest was 1993 (6.8 °C). The last one, 2025, ranks 14 of 86.