Rivolta d'Adda climate — normals and trends

Q: What is the climate of Rivolta d'Adda?

Rivolta d'Adda has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 12.7 °C and it receives 1,055 mm of precipitation per year.

Q: What is the hottest day ever recorded in Rivolta d'Adda?

The hottest day measured in Rivolta d'Adda between 1940 and 2025 was 11 August 2003, reaching 38.1 °C.

Q: What is the coldest day in Rivolta d'Adda?

The coldest day measured in Rivolta d'Adda between 1940 and 2025 was 16 February 1956, at -18.9 °C.

Q: Does it snow in Rivolta d'Adda?

Yes. Rivolta d'Adda gets on average 25.5 cm of snow per year and has around 56 frost days.

Q: Has the climate of Rivolta d'Adda warmed?

Yes: Rivolta d'Adda warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Rivolta d'Adda?

The wettest day measured in Rivolta d'Adda between 1940 and 2025 was 23 October 1951, with 88 mm of rain in 24 hours.

Q: What was the windiest day in Rivolta d'Adda?

The windiest day measured in Rivolta d'Adda between 1940 and 2025 was 29 March 1995, with winds reaching 38.0 km/h.

Q: What is the warmest month in Rivolta d'Adda?

The warmest month in Rivolta d'Adda is July (23.2 °C on average); the coldest is January (1.8 °C).

Q: How much does it rain in Rivolta d'Adda?

Rivolta d'Adda receives on average 1,055 mm of precipitation per year, spread over about 118 rainy days.

Q: Is it sunny in Rivolta d'Adda?

Rivolta d'Adda gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Rivolta d'Adda (Italy) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.7 °C and it receives 1,055 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 (23.2 °C on average) and the coldest is January (1.8 °C). Rainfall peaks in May.

Rivolta d'Adda averages 56 frost days, 23 hot days (≥ 30 °C) and 118 rainy days per year.

Rivolta d'Adda has warmed by +3.2 °C between 1940 and 2025, or +0.37 °C per decade. This trend is statistically significant.

The number of frost days there went from about 82 to 30 per year over the period.

The hottest day of the period reached 38.1 °C (on 11 August 2003) and the coldest -18.9 °C (on 16 February 1956).

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

Rivolta d'AddaLombardy

coords: 45.47°, 9.51°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJulyColdest monthJanuaryWettest monthMayDriest monthJanuary

Mean daily temperature

12.7°C

Average daily high

17.1°C

Average daily low

8.7°C

Annual rainfall

1,055mm

Sunshine / day

9.3h

Mean relative humidity

74%

Average peak wind

9.3km/h

Seasonal range

21.4°C

Frost days (< 0 °C)

56 d/yr

Hot days (≥ 30 °C)

23 d/yr

Rainy days (≥ 1 mm)

118 d/yr

Annual snowfall

25.5 cm

Average feels-like high

16.5 °C

Average feels-like low

7.3 °C

Average peak gust

22.4 km/h

Tropical nights (≥ 20 °C)

20 d/yr

Solar radiation

13.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+3.2 °C

since 1940

+0.4 °C per decade · r² = 0.74 · 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

38.1 °C

11 August 2003

Coldest day

-18.9 °C

16 February 1956

Wettest day

88 mm

23 October 1951

Windiest day

38.0 km/h

29 March 1995

Strongest gust

80.6 km/h

5 October 1944

Hottest feels-like

42.7 °C

27 June 2019

Coldest feels-like

-23.2 °C

16 February 1956

Snowiest day

27.6 cm

17 February 1967

Sunniest day

15.0 h

3 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	36.1 °C30 June 2025	-3.1 °C14 January 2025	14.8 °C	1,236 mm	46	16
2024	35.6 °C12 August 2024	-4.2 °C21 January 2024	14.7 °C	1,639 mm	59	23
2023	37.8 °C23 August 2023	-3.9 °C10 February 2023	15.0 °C	1,155 mm	41	16
2022	37.6 °C22 July 2022	-3.2 °C12 January 2022	15.3 °C	745 mm	74	30
2021	34.2 °C28 June 2021	-5.0 °C11 January 2021	13.8 °C	985 mm	36	30
2020	35.0 °C1 August 2020	-6.2 °C29 December 2020	14.2 °C	1,081 mm	34	37
2019	37.7 °C27 June 2019	-4.2 °C22 January 2019	14.5 °C	1,167 mm	45	32
2018	35.6 °C5 August 2018	-7.4 °C27 February 2018	14.5 °C	1,116 mm	43	32
2017	36.0 °C5 August 2017	-5.9 °C7 January 2017	14.0 °C	952 mm	52	49
2016	32.4 °C10 July 2016	-4.8 °C22 January 2016	13.7 °C	1,075 mm	23	27
2015	36.7 °C22 July 2015	-2.9 °C1 January 2015	14.4 °C	905 mm	44	27
2014	35.8 °C12 June 2014	-2.5 °C31 December 2014	14.6 °C	1,526 mm	12	10
2013	35.8 °C28 July 2013	-4.2 °C13 February 2013	13.5 °C	1,368 mm	34	45
2012	36.9 °C21 August 2012	-12.1 °C6 February 2012	13.9 °C	1,007 mm	54	58
2011	35.9 °C22 August 2011	-3.4 °C20 December 2011	14.1 °C	850 mm	25	36
2010	34.6 °C17 July 2010	-6.3 °C18 December 2010	12.8 °C	1,663 mm	25	56
2009	36.0 °C18 August 2009	-9.1 °C20 December 2009	14.0 °C	1,047 mm	54	47
2008	32.4 °C30 July 2008	-4.2 °C27 December 2008	13.7 °C	1,268 mm	23	27
2007	35.9 °C18 July 2007	-4.6 °C18 December 2007	14.3 °C	777 mm	31	26
2006	36.8 °C22 July 2006	-6.7 °C2 January 2006	13.6 °C	704 mm	47	58
2005	36.0 °C28 June 2005	-12.7 °C30 December 2005	13.1 °C	895 mm	36	78
2004	35.7 °C22 July 2004	-4.4 °C22 December 2004	13.4 °C	1,012 mm	31	45
2003	38.1 °C11 August 2003	-6.6 °C25 December 2003	14.4 °C	719 mm	74	48
2002	34.7 °C23 June 2002	-8.1 °C5 January 2002	13.4 °C	1,389 mm	15	26
2001	34.9 °C27 August 2001	-6.7 °C19 December 2001	13.5 °C	893 mm	45	48
2000	34.4 °C25 August 2000	-6.5 °C26 January 2000	13.9 °C	1,159 mm	24	41
1999	34.6 °C5 July 1999	-5.1 °C23 December 1999	13.4 °C	918 mm	22	57
1998	37.2 °C11 August 1998	-5.2 °C28 January 1998	13.4 °C	840 mm	47	54
1997	32.3 °C15 August 1997	-4.9 °C2 January 1997	13.7 °C	907 mm	10	28
1996	35.5 °C13 June 1996	-7.5 °C30 December 1996	12.7 °C	1,196 mm	16	42
1995	34.2 °C22 July 1995	-5.4 °C7 January 1995	12.7 °C	945 mm	23	48
1994	36.1 °C5 August 1994	-4.7 °C18 February 1994	13.9 °C	941 mm	47	31
1993	34.0 °C17 August 1993	-5.9 °C6 March 1993	12.8 °C	1,015 mm	25	57
1992	33.7 °C9 August 1992	-5.2 °C30 December 1992	12.8 °C	988 mm	29	44
1991	35.4 °C12 July 1991	-9.5 °C7 February 1991	12.4 °C	777 mm	48	68
1990	32.4 °C2 August 1990	-6.8 °C2 January 1990	12.8 °C	899 mm	13	61
1989	31.5 °C23 August 1989	-6.7 °C31 December 1989	12.5 °C	796 mm	15	65
1988	32.3 °C23 July 1988	-5.1 °C24 November 1988	12.7 °C	897 mm	19	49
1987	32.5 °C13 July 1987	-12.1 °C13 January 1987	12.2 °C	956 mm	17	68
1986	33.4 °C30 July 1986	-6.7 °C9 February 1986	12.2 °C	880 mm	13	64
1985	33.8 °C26 July 1985	-12.3 °C11 January 1985	12.1 °C	974 mm	23	66
1984	33.0 °C12 July 1984	-5.8 °C12 January 1984	11.6 °C	1,140 mm	14	54
1983	37.1 °C21 July 1983	-5.9 °C15 December 1983	12.6 °C	805 mm	29	70
1982	35.2 °C7 July 1982	-5.1 °C26 January 1982	12.7 °C	1,072 mm	22	58
1981	32.0 °C3 August 1981	-12.4 °C27 December 1981	12.1 °C	1,104 mm	6	78
1980	33.5 °C4 August 1980	-6.7 °C12 January 1980	11.9 °C	953 mm	18	59
1979	32.7 °C28 July 1979	-12.9 °C16 January 1979	12.0 °C	1,333 mm	10	49
1978	30.4 °C29 July 1978	-6.9 °C16 February 1978	11.5 °C	1,239 mm	2	64
1977	29.8 °C12 July 1977	-11.8 °C19 January 1977	12.0 °C	1,562 mm	0	43
1976	33.0 °C17 July 1976	-6.2 °C31 December 1976	12.2 °C	1,283 mm	21	48
1975	31.7 °C15 July 1975	-4.8 °C25 November 1975	12.5 °C	1,203 mm	11	40
1974	33.8 °C17 August 1974	-4.2 °C15 December 1974	12.6 °C	1,058 mm	20	21
1973	33.6 °C20 August 1973	-6.4 °C3 December 1973	12.5 °C	908 mm	25	64
1972	31.5 °C11 August 1972	-5.6 °C27 January 1972	12.0 °C	1,377 mm	7	33
1971	32.5 °C11 July 1971	-13.3 °C4 January 1971	12.1 °C	1,098 mm	20	62
1970	32.7 °C6 August 1970	-9.8 °C5 March 1970	11.8 °C	1,060 mm	15	74
1969	31.8 °C28 July 1969	-7.7 °C1 January 1969	11.8 °C	1,039 mm	15	78
1968	31.8 °C8 July 1968	-12.5 °C4 January 1968	11.7 °C	1,220 mm	9	71
1967	32.8 °C19 July 1967	-8.2 °C15 February 1967	12.2 °C	1,155 mm	15	57
1966	32.1 °C17 June 1966	-9.1 °C20 January 1966	12.2 °C	1,328 mm	6	74
1965	33.3 °C28 June 1965	-9.0 °C6 March 1965	11.4 °C	1,063 mm	9	83
1964	32.5 °C18 July 1964	-12.1 °C8 March 1964	12.0 °C	1,076 mm	11	65
1963	31.1 °C20 July 1963	-16.3 °C31 January 1963	11.1 °C	1,477 mm	7	88
1962	34.9 °C27 July 1962	-10.2 °C27 December 1962	11.9 °C	883 mm	39	76
1961	32.0 °C29 August 1961	-8.7 °C20 December 1961	13.1 °C	908 mm	21	54
1960	32.1 °C20 June 1960	-10.0 °C19 January 1960	12.0 °C	1,450 mm	2	53
1959	31.5 °C28 July 1959	-4.5 °C16 December 1959	12.5 °C	1,194 mm	12	53
1958	33.7 °C1 August 1958	-7.9 °C20 February 1958	12.3 °C	1,121 mm	10	62
1957	34.4 °C6 July 1957	-5.2 °C22 January 1957	12.3 °C	1,097 mm	10	58
1956	31.0 °C10 August 1956	-18.9 °C16 February 1956	11.1 °C	1,062 mm	3	76
1955	32.7 °C18 July 1955	-6.2 °C8 March 1955	12.1 °C	950 mm	6	47
1954	30.0 °C27 July 1954	-12.6 °C8 January 1954	11.4 °C	1,141 mm	1	70
1953	31.2 °C26 May 1953	-4.8 °C14 January 1953	12.4 °C	1,079 mm	3	58
1952	34.8 °C5 July 1952	-12.2 °C29 January 1952	12.0 °C	854 mm	24	84
1951	29.4 °C2 August 1951	-4.3 °C30 December 1951	12.1 °C	1,619 mm	0	53
1950	35.0 °C4 July 1950	-13.3 °C31 January 1950	13.1 °C	765 mm	38	59
1949	33.0 °C8 August 1949	-5.6 °C5 March 1949	12.5 °C	900 mm	13	75
1948	28.4 °C27 July 1948	-15.3 °C27 February 1948	11.3 °C	1,082 mm	0	76
1947	33.7 °C1 August 1947	-16.0 °C6 January 1947	11.4 °C	958 mm	17	88
1946	31.8 °C6 August 1946	-15.1 °C18 December 1946	11.2 °C	910 mm	9	88
1945	33.5 °C23 July 1945	-18.3 °C9 January 1945	11.5 °C	854 mm	14	94
1944	34.3 °C23 August 1944	-7.1 °C29 December 1944	11.6 °C	809 mm	15	100
1943	35.0 °C20 August 1943	-10.4 °C18 January 1943	12.5 °C	776 mm	22	73
1942	32.1 °C7 June 1942	-15.1 °C24 January 1942	11.6 °C	775 mm	13	87
1941	31.2 °C25 July 1941	-15.1 °C14 January 1941	10.6 °C	1,019 mm	5	91
1940	32.3 °C25 July 1940	-15.5 °C15 February 1940	10.6 °C	677 mm	3	103

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

19.3 °C

+2.2 °C

Hot days (≥ 30 °C)

46 d/yr

+23

Frost days (< 0 °C)

16 d/yr

-40

Annual rainfall

1237 mm

+182 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	7.8 °C	+2.1 °C	105 mm	+46 mm
Feb	9.6 °C	+1.2 °C	46 mm	-14 mm
Mar	15.2 °C	+2.1 °C	108 mm	+33 mm
Apr	19.7 °C	+2.5 °C	117 mm	+18 mm
May	23.2 °C	+1.7 °C	179 mm	+67 mm
Jun	31.2 °C	+5.6 °C	38 mm	-58 mm
Jul	29.8 °C	+1.6 °C	132 mm	+49 mm
Aug	29.5 °C	+1.9 °C	169 mm	+74 mm
Sep	24.5 °C	+1.1 °C	120 mm	+25 mm
Oct	18.3 °C	+1.0 °C	64 mm	-44 mm
Nov	12.4 °C	+1.5 °C	87 mm	-19 mm
Dec	9.8 °C	+3.2 °C	73 mm	+5 mm

The year's extremes

Hottest day

36.1 °C

30 Jun 2025

Coldest day

-3.1 °C

14 Jan 2025

Wettest day

42.9 mm

22 May 2025

Windiest day

30.8 km/h

17 Apr 2025

Strongest gust

67.3 km/h

17 Apr 2025

Hottest feels-like

40.9 °C

4 Jul 2025

Coldest feels-like

-6.8 °C

15 Jan 2025

Snowiest day

2.4 cm

21 Nov 2025

Sunniest day

15.0 h

11 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 Rivolta d'Adda?

Rivolta d'Adda has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 12.7 °C and it receives 1,055 mm of precipitation per year.

What is the hottest day ever recorded in Rivolta d'Adda?

The hottest day measured in Rivolta d'Adda between 1940 and 2025 was 11 August 2003, reaching 38.1 °C.

What is the coldest day in Rivolta d'Adda?

The coldest day measured in Rivolta d'Adda between 1940 and 2025 was 16 February 1956, at -18.9 °C.

Does it snow in Rivolta d'Adda?

Yes. Rivolta d'Adda gets on average 25.5 cm of snow per year and has around 56 frost days.

Has the climate of Rivolta d'Adda warmed?

Yes: Rivolta d'Adda warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Rivolta d'Adda?

The wettest day measured in Rivolta d'Adda between 1940 and 2025 was 23 October 1951, with 88 mm of rain in 24 hours.

What was the windiest day in Rivolta d'Adda?

The windiest day measured in Rivolta d'Adda between 1940 and 2025 was 29 March 1995, with winds reaching 38.0 km/h.

What is the warmest month in Rivolta d'Adda?

The warmest month in Rivolta d'Adda is July (23.2 °C on average); the coldest is January (1.8 °C).

How much does it rain in Rivolta d'Adda?

Rivolta d'Adda receives on average 1,055 mm of precipitation per year, spread over about 118 rainy days.

Is it sunny in Rivolta d'Adda?

Rivolta d'Adda gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

What is the biggest single-day snowfall in Rivolta d'Adda?

The heaviest 24-hour snowfall measured in Rivolta d'Adda between 1940 and 2025 was 17 February 1967, with 27.6 cm.

Are there tropical nights in Rivolta d'Adda?

Yes: Rivolta d'Adda has on average 20 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Rivolta d'Adda?

In Rivolta d'Adda, between 1940 and 2025, the highest apparent temperature reached 42.7 °C on 27 June 2019, and the lowest was -23.2 °C on 16 February 1956.

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