London · United Kingdom

London in June: every year compared

In June, London averages highs of 19.7 °C and lows of 11.7 °C, with 56 mm of precipitation. The warmest June was 2025 (18.7 °C), the coldest 1972 (12.5 °C).

Avg. highAvg. high 19.7 °C

Avg. lowAvg. low 11.7 °C

PrecipitationPrecipitation 56 mm

Rainy daysRainy days 10

Day by day through June

Normal high and low for each day of June in London.

Normal high and low, day by dayNormal 1991–2020

Every June in London, ranked

86 months of June since 1940. The last one, 2025, ranks 1 of 86 (+2.9 °C vs normal).

194019832025

2025 · 18.7 °C · +2.9 °C vs normal · rank 1 of 86

Warmest years

1202518.7 °C
2197618.2 °C
3202318.0 °C
4201717.8 °C
5194017.6 °C

Coldest years

1197212.5 °C
2199112.7 °C
3197712.9 °C
4197113.3 °C
5198513.5 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Hot days (30 °C+)	Rainy days
2025	18.7 °C	23.5 °C	13.9 °C	26 mm	2 days	8 days
2024	15.7 °C	19.9 °C	10.8 °C	19 mm	0 days	5 days
2023	18.0 °C	23.0 °C	12.9 °C	28 mm	0 days	4 days
2022	16.4 °C	20.9 °C	11.3 °C	67 mm	1 day	14 days
2021	17.0 °C	20.8 °C	13.0 °C	121 mm	0 days	12 days
2020	16.3 °C	20.4 °C	12.1 °C	61 mm	0 days	12 days
2019	15.9 °C	19.6 °C	12.1 °C	110 mm	1 day	10 days
2018	17.1 °C	21.8 °C	12.6 °C	6 mm	0 days	3 days
2017	17.8 °C	21.8 °C	13.3 °C	60 mm	1 day	6 days
2016	15.7 °C	19.1 °C	12.6 °C	112 mm	0 days	18 days
2015	15.6 °C	20.0 °C	11.0 °C	24 mm	0 days	8 days
2014	16.3 °C	20.4 °C	11.9 °C	33 mm	0 days	9 days
2013	14.6 °C	18.2 °C	10.9 °C	20 mm	0 days	7 days
2012	14.6 °C	17.8 °C	11.3 °C	127 mm	0 days	18 days
2011	15.3 °C	19.1 °C	11.1 °C	77 mm	0 days	12 days
2010	16.4 °C	21.0 °C	11.6 °C	36 mm	0 days	8 days
2009	15.9 °C	20.0 °C	11.6 °C	60 mm	0 days	9 days
2008	15.7 °C	19.3 °C	11.7 °C	33 mm	0 days	8 days
2007	16.0 °C	19.5 °C	12.6 °C	113 mm	0 days	15 days
2006	17.1 °C	21.6 °C	12.1 °C	36 mm	0 days	2 days
2005	16.7 °C	21.0 °C	12.2 °C	48 mm	1 day	8 days
2004	16.6 °C	20.5 °C	12.2 °C	40 mm	0 days	8 days
2003	17.1 °C	21.1 °C	12.7 °C	84 mm	0 days	13 days
2002	15.4 °C	18.8 °C	11.6 °C	50 mm	0 days	11 days
2001	15.3 °C	19.2 °C	10.9 °C	33 mm	0 days	6 days
2000	16.1 °C	19.7 °C	12.6 °C	39 mm	0 days	8 days
1999	15.0 °C	18.7 °C	11.1 °C	63 mm	0 days	11 days
1998	15.2 °C	18.3 °C	12.1 °C	81 mm	0 days	17 days
1997	15.1 °C	18.4 °C	12.0 °C	104 mm	0 days	16 days
1996	15.9 °C	20.3 °C	11.0 °C	9 mm	0 days	2 days
1995	14.6 °C	18.4 °C	10.8 °C	20 mm	0 days	6 days
1994	15.7 °C	19.6 °C	11.1 °C	22 mm	0 days	5 days
1993	16.0 °C	19.8 °C	12.1 °C	58 mm	0 days	6 days
1992	16.1 °C	20.4 °C	11.6 °C	47 mm	0 days	9 days
1991	12.7 °C	15.8 °C	9.5 °C	72 mm	0 days	18 days
1990	14.3 °C	17.8 °C	10.6 °C	26 mm	0 days	7 days
1989	15.6 °C	20.0 °C	11.0 °C	50 mm	0 days	8 days
1988	14.5 °C	17.9 °C	11.2 °C	34 mm	0 days	8 days
1987	13.8 °C	17.2 °C	10.7 °C	108 mm	0 days	21 days
1986	15.5 °C	19.5 °C	11.0 °C	24 mm	0 days	4 days
1985	13.5 °C	17.0 °C	10.1 °C	104 mm	0 days	18 days
1984	15.3 °C	19.3 °C	11.0 °C	40 mm	0 days	8 days
1983	15.4 °C	19.2 °C	11.5 °C	33 mm	0 days	8 days
1982	16.3 °C	19.6 °C	12.8 °C	130 mm	0 days	19 days
1981	13.8 °C	17.1 °C	10.0 °C	25 mm	0 days	7 days
1980	14.6 °C	18.3 °C	10.9 °C	95 mm	0 days	16 days
1979	14.8 °C	18.3 °C	11.2 °C	48 mm	0 days	9 days
1978	14.5 °C	18.1 °C	10.9 °C	55 mm	0 days	10 days
1977	12.9 °C	16.0 °C	9.7 °C	72 mm	0 days	12 days
1976	18.2 °C	23.0 °C	13.1 °C	11 mm	3 days	2 days
1975	14.9 °C	19.3 °C	10.1 °C	22 mm	0 days	4 days
1974	14.5 °C	18.4 °C	10.4 °C	59 mm	0 days	7 days
1973	15.8 °C	19.9 °C	11.5 °C	80 mm	0 days	5 days
1972	12.5 °C	15.7 °C	8.9 °C	38 mm	0 days	13 days
1971	13.3 °C	16.5 °C	10.2 °C	117 mm	0 days	16 days
1970	16.9 °C	21.3 °C	12.2 °C	34 mm	0 days	10 days
1969	14.5 °C	18.5 °C	9.8 °C	43 mm	0 days	9 days
1968	15.3 °C	19.2 °C	11.4 °C	79 mm	0 days	15 days
1967	14.8 °C	18.5 °C	10.8 °C	30 mm	0 days	5 days
1966	16.3 °C	20.1 °C	12.0 °C	87 mm	0 days	13 days
1965	14.9 °C	18.9 °C	10.6 °C	51 mm	0 days	12 days
1964	14.7 °C	18.5 °C	10.2 °C	88 mm	0 days	14 days
1963	15.3 °C	19.2 °C	11.3 °C	67 mm	0 days	12 days
1962	14.1 °C	18.4 °C	9.3 °C	5 mm	0 days	1 day
1961	16.0 °C	20.3 °C	11.1 °C	26 mm	0 days	5 days
1960	16.0 °C	20.4 °C	11.4 °C	70 mm	0 days	10 days
1959	15.5 °C	20.2 °C	10.5 °C	20 mm	0 days	5 days
1958	14.4 °C	18.1 °C	10.4 °C	91 mm	0 days	16 days
1957	16.5 °C	21.5 °C	11.0 °C	21 mm	1 day	6 days
1956	13.7 °C	17.1 °C	10.2 °C	47 mm	0 days	9 days
1955	14.5 °C	18.1 °C	10.7 °C	74 mm	0 days	11 days
1954	14.0 °C	17.3 °C	10.7 °C	56 mm	0 days	12 days
1953	14.3 °C	18.0 °C	10.7 °C	54 mm	0 days	13 days
1952	15.5 °C	19.5 °C	11.0 °C	37 mm	0 days	9 days
1951	14.6 °C	18.7 °C	10.1 °C	23 mm	0 days	6 days
1950	17.2 °C	21.5 °C	12.6 °C	28 mm	0 days	7 days
1949	15.7 °C	20.3 °C	10.8 °C	20 mm	0 days	4 days
1948	14.7 °C	18.7 °C	10.9 °C	81 mm	0 days	16 days
1947	17.3 °C	21.6 °C	12.5 °C	19 mm	2 days	6 days
1946	13.9 °C	17.6 °C	9.8 °C	41 mm	0 days	9 days
1945	15.5 °C	19.4 °C	11.2 °C	32 mm	0 days	11 days
1944	14.1 °C	18.3 °C	10.3 °C	35 mm	0 days	11 days
1943	14.9 °C	19.0 °C	10.8 °C	43 mm	0 days	12 days
1942	15.3 °C	19.8 °C	10.8 °C	22 mm	0 days	4 days
1941	16.4 °C	20.4 °C	12.5 °C	54 mm	0 days	5 days
1940	17.6 °C	22.5 °C	12.7 °C	12 mm	0 days	2 days

June records

Hottest day

33.3 °C

June 26, 2026 estimate

Coldest night

2.6 °C

June 1, 1962 estimate

Wettest day

44 mm

June 20, 1973 estimate

The weather on your birthday in London

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 London in June?

Highs average 19.7 °C and lows 11.7 °C. A typical June brings 0 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in London in June?

About 56 mm falls in June, over some 10 days with at least 1 mm. The wettest June was 1982 (130 mm), the driest 1962 (5 mm).

What was the warmest June in London?

2025, with a mean temperature of 18.7 °C. The coldest was 1972 (12.5 °C). The last one, 2025, ranks 1 of 86.