Genlis climate — normals and trends

Q: What is the climate of Genlis?

Genlis has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.1 °C and it receives 938 mm of precipitation per year.

Q: What is the hottest day ever recorded in Genlis?

The hottest day measured in Genlis between 1940 and 2025 was 25 July 2019, reaching 40.1 °C.

Q: What is the coldest day in Genlis?

The coldest day measured in Genlis between 1940 and 2025 was 16 January 1985, at -19.7 °C.

Q: Does it snow in Genlis?

Yes. Genlis gets on average 23.8 cm of snow per year and has around 54 frost days.

Q: Has the climate of Genlis warmed?

Yes: Genlis warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Genlis?

The wettest day measured in Genlis between 1940 and 2025 was 12 November 1996, with 64 mm of rain in 24 hours.

Q: What was the windiest day in Genlis?

The windiest day measured in Genlis between 1940 and 2025 was 26 December 1999, with winds reaching 51.3 km/h.

Q: What is the warmest month in Genlis?

The warmest month in Genlis is July (20.1 °C on average); the coldest is January (2.3 °C).

Q: How much does it rain in Genlis?

Genlis receives on average 938 mm of precipitation per year, spread over about 145 rainy days.

Q: Is it sunny in Genlis?

Genlis gets on average 8.3 hours of sunshine per day, roughly 3,030 hours per year over 1940-2025.

Genlis (France) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 11.1 °C and it receives 938 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is July (20.1 °C on average) and the coldest is January (2.3 °C). Rainfall peaks in May.

Genlis averages 54 frost days, 12 hot days (≥ 30 °C) and 145 rainy days per year.

Genlis has warmed by +1.9 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The number of frost days there went from about 65 to 43 per year over the period.

The hottest day of the period reached 40.1 °C (on 25 July 2019) and the coldest -19.7 °C (on 16 January 1985).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

GenlisBourgogne

coords: 47.24°, 5.22°
period: 1940–2025 · 86 yrs

CfbTemperate oceanicWarmest monthJulyColdest monthJanuaryWettest monthMayDriest monthJuly

Mean daily temperature

11.1°C

Average daily high

15.2°C

Average daily low

7.2°C

Annual rainfall

938mm

Sunshine / day

8.3h

Mean relative humidity

76%

Average peak wind

16.6km/h

Seasonal range

17.8°C

Frost days (< 0 °C)

54 d/yr

Hot days (≥ 30 °C)

12 d/yr

Rainy days (≥ 1 mm)

145 d/yr

Annual snowfall

23.8 cm

Average feels-like high

13.2 °C

Average feels-like low

4.7 °C

Average peak gust

33.7 km/h

Tropical nights (≥ 20 °C)

2 d/yr

Solar radiation

12.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.9 °C

since 1940

+0.2 °C per decade · r² = 0.44 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

40.1 °C

25 July 2019

Coldest day

-19.7 °C

16 January 1985

Wettest day

64 mm

12 November 1996

Windiest day

51.3 km/h

26 December 1999

Strongest gust

117.0 km/h

26 December 1999

Hottest feels-like

42.1 °C

30 June 2019

Coldest feels-like

-26.3 °C

10 February 1956

Snowiest day

22.1 cm

7 January 1994

Sunniest day

15.1 h

27 June 1949

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	38.3 °C12 August 2025	-6.9 °C23 November 2025	12.0 °C	990 mm	28	48
2024	34.7 °C30 July 2024	-7.2 °C16 January 2024	12.0 °C	1,187 mm	19	34
2023	36.3 °C11 July 2023	-7.3 °C3 December 2023	13.1 °C	981 mm	29	41
2022	37.4 °C4 August 2022	-8.0 °C18 December 2022	13.0 °C	981 mm	33	49
2021	32.5 °C14 August 2021	-9.3 °C14 February 2021	11.3 °C	1,000 mm	7	48
2020	39.4 °C31 July 2020	-5.0 °C22 January 2020	13.0 °C	849 mm	33	34
2019	40.1 °C25 July 2019	-5.6 °C19 January 2019	12.7 °C	789 mm	41	43
2018	35.9 °C7 August 2018	-11.1 °C28 February 2018	13.0 °C	892 mm	35	40
2017	36.2 °C22 June 2017	-9.4 °C20 January 2017	11.9 °C	874 mm	24	43
2016	34.0 °C26 August 2016	-5.9 °C30 December 2016	11.4 °C	1,095 mm	17	51
2015	39.0 °C7 August 2015	-4.5 °C1 January 2015	12.4 °C	727 mm	36	38
2014	33.6 °C18 July 2014	-6.9 °C29 December 2014	12.4 °C	1,019 mm	7	17
2013	35.5 °C27 July 2013	-6.3 °C16 March 2013	11.0 °C	1,044 mm	15	65
2012	37.7 °C19 August 2012	-12.7 °C5 February 2012	11.7 °C	1,024 mm	15	47
2011	36.6 °C22 August 2011	-6.2 °C5 January 2011	12.4 °C	722 mm	13	41
2010	34.6 °C9 July 2010	-11.1 °C26 December 2010	10.8 °C	1,050 mm	17	64
2009	36.3 °C20 August 2009	-15.3 °C19 December 2009	11.7 °C	885 mm	15	55
2008	32.1 °C2 July 2008	-7.5 °C29 December 2008	11.2 °C	1,031 mm	5	53
2007	31.2 °C15 July 2007	-9.7 °C26 January 2007	11.8 °C	918 mm	7	40
2006	36.4 °C25 July 2006	-8.4 °C11 January 2006	11.9 °C	965 mm	27	68
2005	36.2 °C28 July 2005	-13.0 °C30 December 2005	11.5 °C	772 mm	22	70
2004	33.6 °C2 August 2004	-5.9 °C4 January 2004	11.4 °C	876 mm	14	58
2003	39.9 °C5 August 2003	-10.9 °C13 January 2003	12.5 °C	751 mm	52	60
2002	34.6 °C18 June 2002	-7.9 °C2 January 2002	12.1 °C	997 mm	15	29
2001	32.6 °C15 August 2001	-10.0 °C24 December 2001	11.4 °C	1,113 mm	15	51
2000	32.1 °C2 July 2000	-9.5 °C26 January 2000	12.2 °C	972 mm	17	27
1999	32.5 °C4 July 1999	-13.1 °C12 January 1999	11.6 °C	1,129 mm	5	41
1998	38.8 °C11 August 1998	-9.1 °C23 November 1998	11.3 °C	875 mm	16	53
1997	33.7 °C24 August 1997	-9.1 °C1 January 1997	11.7 °C	813 mm	13	49
1996	31.1 °C6 June 1996	-10.8 °C30 December 1996	10.4 °C	941 mm	7	64
1995	35.2 °C21 July 1995	-8.2 °C5 January 1995	11.5 °C	1,083 mm	15	50
1994	35.1 °C4 August 1994	-7.5 °C19 January 1994	12.3 °C	1,019 mm	29	29
1993	31.5 °C21 August 1993	-11.8 °C4 January 1993	10.8 °C	969 mm	7	55
1992	34.6 °C7 August 1992	-8.6 °C23 January 1992	11.3 °C	934 mm	20	43
1991	34.3 °C11 July 1991	-11.9 °C14 February 1991	10.7 °C	762 mm	13	65
1990	34.3 °C5 August 1990	-12.4 °C18 December 1990	11.5 °C	921 mm	14	47
1989	32.2 °C21 July 1989	-6.3 °C4 February 1989	11.5 °C	860 mm	9	56
1988	32.2 °C23 July 1988	-5.0 °C22 November 1988	11.3 °C	1,088 mm	3	40
1987	31.2 °C21 August 1987	-16.3 °C12 January 1987	10.2 °C	1,142 mm	8	69
1986	35.2 °C3 August 1986	-14.5 °C10 February 1986	10.1 °C	1,190 mm	8	78
1985	32.0 °C25 July 1985	-19.7 °C16 January 1985	9.9 °C	842 mm	4	76
1984	32.7 °C11 July 1984	-7.9 °C19 February 1984	10.2 °C	1,002 mm	7	58
1983	37.1 °C31 July 1983	-6.8 °C5 December 1983	10.8 °C	1,185 mm	16	67
1982	32.0 °C9 July 1982	-6.0 °C26 February 1982	11.1 °C	1,090 mm	5	40
1981	31.7 °C5 August 1981	-6.8 °C15 February 1981	10.7 °C	1,208 mm	3	55
1980	31.4 °C2 August 1980	-9.9 °C30 December 1980	9.9 °C	879 mm	2	62
1979	32.5 °C29 July 1979	-11.6 °C8 January 1979	10.4 °C	1,131 mm	3	56
1978	31.4 °C29 July 1978	-9.6 °C12 February 1978	10.2 °C	906 mm	2	44
1977	29.4 °C3 July 1977	-6.2 °C20 December 1977	11.0 °C	1,214 mm	0	34
1976	36.7 °C16 July 1976	-8.6 °C30 January 1976	11.2 °C	817 mm	25	55
1975	33.7 °C4 August 1975	-8.1 °C20 December 1975	10.8 °C	936 mm	10	53
1974	35.5 °C16 August 1974	-3.3 °C1 March 1974	11.3 °C	1,005 mm	8	18
1973	33.0 °C5 July 1973	-10.8 °C3 December 1973	10.5 °C	819 mm	21	79
1972	29.4 °C8 July 1972	-6.6 °C31 January 1972	10.1 °C	974 mm	0	46
1971	32.9 °C11 July 1971	-14.2 °C2 January 1971	10.5 °C	821 mm	8	60
1970	31.3 °C6 August 1970	-9.4 °C9 March 1970	10.4 °C	1,132 mm	4	65
1969	32.7 °C24 July 1969	-12.3 °C18 February 1969	10.4 °C	943 mm	8	66
1968	33.9 °C1 July 1968	-17.0 °C13 January 1968	10.4 °C	1,238 mm	5	64
1967	33.7 °C18 July 1967	-13.2 °C11 January 1967	10.8 °C	1,050 mm	6	52
1966	31.7 °C13 August 1966	-14.0 °C18 January 1966	11.2 °C	1,055 mm	3	43
1965	31.3 °C25 June 1965	-8.6 °C4 March 1965	10.2 °C	1,297 mm	1	50
1964	37.2 °C18 July 1964	-12.5 °C30 December 1964	11.0 °C	655 mm	16	61
1963	31.2 °C22 July 1963	-13.0 °C19 January 1963	10.0 °C	848 mm	2	77
1962	35.4 °C14 August 1962	-9.6 °C24 December 1962	10.4 °C	801 mm	12	68
1961	32.9 °C25 June 1961	-6.3 °C18 December 1961	11.9 °C	824 mm	13	34
1960	30.7 °C22 June 1960	-10.5 °C14 January 1960	11.1 °C	1,011 mm	2	41
1959	33.4 °C10 July 1959	-5.9 °C5 January 1959	12.2 °C	729 mm	13	38
1958	30.9 °C1 August 1958	-8.0 °C25 January 1958	11.0 °C	1,180 mm	3	51
1957	33.8 °C6 July 1957	-7.5 °C23 January 1957	11.0 °C	778 mm	8	45
1956	29.9 °C9 July 1956	-17.3 °C10 February 1956	9.6 °C	952 mm	0	69
1955	31.5 °C18 July 1955	-9.2 °C19 January 1955	10.8 °C	886 mm	1	63
1954	30.7 °C3 August 1954	-13.2 °C1 February 1954	10.1 °C	918 mm	1	41
1953	30.8 °C12 August 1953	-7.9 °C8 February 1953	10.8 °C	603 mm	2	63
1952	35.0 °C6 July 1952	-8.7 °C20 November 1952	10.8 °C	954 mm	16	68
1951	29.5 °C31 July 1951	-8.7 °C4 January 1951	10.6 °C	967 mm	0	44
1950	33.5 °C4 July 1950	-14.1 °C31 December 1950	10.9 °C	948 mm	10	59
1949	33.1 °C13 July 1949	-6.4 °C6 March 1949	11.4 °C	631 mm	14	64
1948	29.5 °C27 July 1948	-7.7 °C24 February 1948	10.6 °C	975 mm	0	56
1947	34.6 °C28 July 1947	-12.2 °C28 January 1947	11.5 °C	851 mm	25	72
1946	33.2 °C5 August 1946	-11.0 °C20 December 1946	10.5 °C	697 mm	7	66
1945	33.4 °C15 July 1945	-18.6 °C11 January 1945	10.6 °C	693 mm	7	70
1944	34.6 °C23 August 1944	-8.9 °C20 February 1944	10.2 °C	909 mm	6	83
1943	34.2 °C19 August 1943	-7.1 °C5 January 1943	11.2 °C	670 mm	15	55
1942	31.4 °C28 August 1942	-14.5 °C21 February 1942	10.2 °C	732 mm	10	83
1941	32.4 °C8 July 1941	-19.3 °C6 February 1941	9.3 °C	807 mm	9	80
1940	28.9 °C5 August 1940	-15.9 °C14 February 1940	9.4 °C	914 mm	0	90

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

17.0 °C

+1.8 °C

Hot days (≥ 30 °C)

28 d/yr

+16

Frost days (< 0 °C)

48 d/yr

-6

Annual rainfall

990 mm

+52 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	6.8 °C	+1.9 °C	93 mm	+18 mm
Feb	8.8 °C	+1.7 °C	57 mm	-12 mm
Mar	13.7 °C	+2.3 °C	52 mm	-18 mm
Apr	18.0 °C	+2.9 °C	65 mm	-10 mm
May	20.7 °C	+1.6 °C	56 mm	-33 mm
Jun	27.5 °C	+4.7 °C	70 mm	-10 mm
Jul	26.0 °C	+0.7 °C	57 mm	-11 mm
Aug	27.8 °C	+3.0 °C	135 mm	+56 mm
Sep	20.3 °C	-0.8 °C	144 mm	+61 mm
Oct	15.7 °C	0.0 °C	99 mm	+17 mm
Nov	10.9 °C	+1.6 °C	101 mm	+12 mm
Dec	7.8 °C	+2.1 °C	61 mm	-20 mm

The year's extremes

Hottest day

38.3 °C

12 Aug 2025

Coldest day

-6.9 °C

23 Nov 2025

Wettest day

44.3 mm

27 Aug 2025

Windiest day

40.0 km/h

6 Jan 2025

Strongest gust

85.3 km/h

6 Jan 2025

Hottest feels-like

39.3 °C

12 Aug 2025

Coldest feels-like

-11.2 °C

14 Jan 2025

Snowiest day

2.9 cm

20 Nov 2025

Sunniest day

15.1 h

21 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of Genlis?

Genlis has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 11.1 °C and it receives 938 mm of precipitation per year.

What is the hottest day ever recorded in Genlis?

The hottest day measured in Genlis between 1940 and 2025 was 25 July 2019, reaching 40.1 °C.

What is the coldest day in Genlis?

The coldest day measured in Genlis between 1940 and 2025 was 16 January 1985, at -19.7 °C.

Does it snow in Genlis?

Yes. Genlis gets on average 23.8 cm of snow per year and has around 54 frost days.

Has the climate of Genlis warmed?

Yes: Genlis warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Genlis?

The wettest day measured in Genlis between 1940 and 2025 was 12 November 1996, with 64 mm of rain in 24 hours.

What was the windiest day in Genlis?

The windiest day measured in Genlis between 1940 and 2025 was 26 December 1999, with winds reaching 51.3 km/h.

What is the warmest month in Genlis?

The warmest month in Genlis is July (20.1 °C on average); the coldest is January (2.3 °C).

How much does it rain in Genlis?

Genlis receives on average 938 mm of precipitation per year, spread over about 145 rainy days.

Is it sunny in Genlis?

Genlis gets on average 8.3 hours of sunshine per day, roughly 3,030 hours per year over 1940-2025.

What is the biggest single-day snowfall in Genlis?

The heaviest 24-hour snowfall measured in Genlis between 1940 and 2025 was 7 January 1994, with 22.1 cm.

Are there tropical nights in Genlis?

Yes: Genlis has on average 2 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Genlis?

In Genlis, between 1940 and 2025, the highest apparent temperature reached 42.1 °C on 30 June 2019, and the lowest was -26.3 °C on 10 February 1956.

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