Kitanagoya climate — normals and trends

Q: What is the climate of Kitanagoya?

Kitanagoya has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.1 °C and it receives 1,508 mm of precipitation per year.

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

The hottest day measured in Kitanagoya between 1940 and 2025 was 1 July 2022, reaching 40.0 °C.

Q: What is the coldest day in Kitanagoya?

The coldest day measured in Kitanagoya between 1940 and 2025 was 18 February 1947, at -13.9 °C.

Q: Does it snow in Kitanagoya?

Yes. Kitanagoya gets on average 4.6 cm of snow per year and has around 62 frost days.

Q: Has the climate of Kitanagoya warmed?

Yes: Kitanagoya warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Kitanagoya?

The wettest day measured in Kitanagoya between 1940 and 2025 was 16 September 1972, with 192 mm of rain in 24 hours.

Q: What was the windiest day in Kitanagoya?

The windiest day measured in Kitanagoya between 1940 and 2025 was 26 September 1959, with winds reaching 96.5 km/h.

Q: What is the warmest month in Kitanagoya?

The warmest month in Kitanagoya is August (27.1 °C on average); the coldest is January (3.6 °C).

Q: How much does it rain in Kitanagoya?

Kitanagoya receives on average 1,508 mm of precipitation per year, spread over about 127 rainy days.

Q: Is it sunny in Kitanagoya?

Kitanagoya gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.

Kitanagoya (Japan) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 15.1 °C and it receives 1,508 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 August (27.1 °C on average) and the coldest is January (3.6 °C). Rainfall peaks in July.

Kitanagoya averages 62 frost days, 49 hot days (≥ 30 °C) and 127 rainy days per year.

Kitanagoya has warmed by +3.2 °C between 1940 and 2025, or +0.38 °C per decade. This trend is statistically significant.

The number of frost days there went from about 92 to 32 per year over the period.

The hottest day of the period reached 40.0 °C (on 1 July 2022) and the coldest -13.9 °C (on 18 February 1947).

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

KitanagoyaAichi

coords: 35.25°, 136.88°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthAugustColdest monthJanuaryWettest monthJulyDriest monthJanuary

Mean daily temperature

15.1°C

Average daily high

19.9°C

Average daily low

10.5°C

Annual rainfall

1,508mm

Sunshine / day

8.6h

Mean relative humidity

72%

Average peak wind

14.8km/h

Seasonal range

23.5°C

Frost days (< 0 °C)

62 d/yr

Hot days (≥ 30 °C)

49 d/yr

Rainy days (≥ 1 mm)

127 d/yr

Annual snowfall

4.6 cm

Average feels-like high

19.7 °C

Average feels-like low

9.8 °C

Average peak gust

31.6 km/h

Tropical nights (≥ 20 °C)

81 d/yr

Solar radiation

14.7 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+3.2 °C

since 1940

+0.4 °C per decade · r² = 0.72 · 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

40.0 °C

1 July 2022

Coldest day

-13.9 °C

18 February 1947

Wettest day

192 mm

16 September 1972

Windiest day

96.5 km/h

26 September 1959

Strongest gust

208.8 km/h

26 September 1959

Hottest feels-like

45.6 °C

29 July 2025

Coldest feels-like

-18.4 °C

18 February 1947

Snowiest day

20.0 cm

15 February 1968

Sunniest day

14.0 h

10 June 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	39.4 °C2 August 2025	-3.9 °C9 February 2025	16.7 °C	1,282 mm	93	54
2024	37.6 °C9 August 2024	-3.7 °C9 January 2024	17.5 °C	1,821 mm	87	31
2023	37.7 °C12 August 2023	-2.9 °C1 February 2023	17.3 °C	1,456 mm	89	37
2022	40.0 °C1 July 2022	-3.1 °C2 January 2022	16.8 °C	1,307 mm	81	44
2021	37.0 °C8 August 2021	-5.1 °C10 January 2021	16.8 °C	1,882 mm	48	28
2020	38.2 °C31 August 2020	-3.6 °C10 February 2020	16.8 °C	1,752 mm	59	21
2019	36.5 °C13 August 2019	-2.6 °C30 January 2019	16.9 °C	1,436 mm	68	25
2018	39.1 °C3 August 2018	-5.2 °C28 January 2018	16.7 °C	1,648 mm	63	41
2017	37.0 °C31 July 2017	-3.4 °C26 January 2017	15.9 °C	1,257 mm	76	45
2016	37.7 °C22 August 2016	-4.4 °C25 January 2016	16.8 °C	1,515 mm	70	38
2015	37.0 °C7 August 2015	-4.6 °C12 March 2015	16.4 °C	1,653 mm	46	40
2014	36.8 °C25 July 2014	-10.1 °C19 December 2014	15.7 °C	1,418 mm	55	51
2013	39.3 °C10 August 2013	-4.3 °C17 February 2013	16.3 °C	1,351 mm	75	49
2012	36.1 °C26 July 2012	-7.2 °C3 February 2012	15.3 °C	1,382 mm	62	55
2011	35.0 °C10 August 2011	-3.2 °C11 January 2011	15.6 °C	1,834 mm	64	64
2010	36.9 °C4 September 2010	-3.6 °C27 January 2010	16.2 °C	1,732 mm	69	36
2009	36.0 °C8 September 2009	-2.8 °C25 January 2009	16.2 °C	1,525 mm	57	35
2008	37.4 °C4 August 2008	-3.4 °C28 January 2008	15.9 °C	1,496 mm	61	47
2007	38.3 °C16 August 2007	-3.4 °C5 February 2007	16.5 °C	1,072 mm	62	31
2006	36.1 °C25 August 2006	-4.1 °C10 February 2006	16.0 °C	1,518 mm	55	38
2005	36.9 °C9 August 2005	-8.7 °C20 December 2005	15.9 °C	1,013 mm	77	58
2004	38.9 °C28 July 2004	-6.9 °C24 January 2004	16.6 °C	1,675 mm	83	47
2003	34.7 °C13 September 2003	-4.3 °C21 December 2003	15.5 °C	1,698 mm	40	52
2002	38.4 °C6 August 2002	-3.0 °C9 March 2002	16.1 °C	1,106 mm	76	32
2001	38.9 °C1 August 2001	-9.5 °C22 January 2001	15.8 °C	1,277 mm	65	51
2000	38.4 °C23 July 2000	-4.6 °C27 January 2000	15.7 °C	1,584 mm	67	57
1999	34.1 °C23 August 1999	-5.3 °C4 February 1999	15.8 °C	1,413 mm	57	57
1998	35.6 °C3 July 1998	-3.5 °C13 January 1998	16.5 °C	1,682 mm	58	37
1997	34.7 °C5 July 1997	-4.1 °C31 January 1997	15.5 °C	1,363 mm	55	55
1996	35.0 °C19 August 1996	-6.6 °C20 February 1996	14.9 °C	1,367 mm	49	67
1995	37.8 °C19 August 1995	-4.1 °C17 January 1995	14.9 °C	1,289 mm	50	68
1994	39.2 °C15 July 1994	-8.2 °C15 February 1994	16.4 °C	1,130 mm	80	56
1993	31.8 °C17 June 1993	-3.3 °C6 January 1993	14.8 °C	1,797 mm	23	47
1992	35.9 °C4 September 1992	-3.2 °C8 March 1992	15.5 °C	1,336 mm	52	35
1991	35.4 °C1 August 1991	-4.2 °C26 February 1991	15.8 °C	1,716 mm	53	44
1990	38.6 °C4 August 1990	-3.6 °C2 February 1990	16.4 °C	1,516 mm	71	30
1989	33.1 °C19 August 1989	-3.2 °C6 January 1989	15.5 °C	1,574 mm	41	38
1988	33.8 °C9 July 1988	-2.9 °C4 February 1988	14.7 °C	1,591 mm	33	59
1987	37.2 °C30 August 1987	-5.9 °C3 February 1987	15.8 °C	1,200 mm	63	48
1986	35.1 °C2 September 1986	-3.9 °C17 February 1986	14.6 °C	1,328 mm	46	66
1985	34.9 °C30 August 1985	-4.8 °C18 January 1985	15.1 °C	1,565 mm	52	62
1984	36.5 °C20 August 1984	-8.2 °C19 February 1984	14.8 °C	1,054 mm	55	79
1983	35.0 °C3 August 1983	-3.6 °C14 February 1983	15.0 °C	1,627 mm	40	68
1982	31.5 °C21 August 1982	-6.5 °C2 January 1982	15.0 °C	1,782 mm	32	61
1981	35.1 °C17 July 1981	-11.0 °C6 February 1981	13.8 °C	1,333 mm	45	88
1980	33.7 °C21 July 1980	-11.1 °C23 January 1980	14.1 °C	2,062 mm	13	81
1979	35.7 °C31 July 1979	-4.0 °C3 February 1979	15.3 °C	1,631 mm	43	64
1978	34.9 °C6 August 1978	-6.3 °C18 February 1978	14.9 °C	1,399 mm	59	65
1977	34.8 °C4 August 1977	-7.6 °C16 January 1977	15.2 °C	1,711 mm	43	65
1976	34.4 °C22 August 1976	-5.2 °C30 December 1976	14.3 °C	1,735 mm	26	63
1975	33.3 °C28 July 1975	-9.8 °C24 February 1975	14.9 °C	1,913 mm	49	77
1974	33.7 °C6 August 1974	-4.3 °C12 February 1974	14.5 °C	1,914 mm	33	71
1973	36.4 °C10 August 1973	-4.9 °C25 December 1973	14.7 °C	1,591 mm	50	70
1972	35.2 °C8 August 1972	-3.9 °C20 December 1972	15.1 °C	2,262 mm	40	48
1971	33.8 °C2 August 1971	-3.6 °C11 March 1971	14.5 °C	1,897 mm	36	67
1970	35.3 °C23 July 1970	-4.0 °C20 January 1970	14.3 °C	1,544 mm	40	78
1969	34.8 °C13 August 1969	-4.1 °C20 December 1969	14.5 °C	1,738 mm	40	63
1968	34.5 °C22 July 1968	-13.2 °C18 February 1968	14.4 °C	1,831 mm	30	77
1967	34.3 °C17 August 1967	-6.4 °C17 January 1967	14.8 °C	1,537 mm	49	84
1966	33.8 °C7 August 1966	-5.9 °C8 February 1966	13.6 °C	1,697 mm	28	94
1965	32.5 °C21 August 1965	-4.8 °C6 January 1965	13.1 °C	1,542 mm	28	101
1964	35.8 °C20 August 1964	-4.2 °C13 December 1964	15.6 °C	1,341 mm	66	56
1963	35.3 °C18 July 1963	-7.3 °C23 January 1963	14.6 °C	1,321 mm	51	81
1962	35.1 °C22 July 1962	-3.8 °C14 February 1962	14.8 °C	1,680 mm	49	65
1961	34.7 °C30 July 1961	-4.0 °C20 January 1961	15.7 °C	1,543 mm	61	69
1960	36.8 °C1 August 1960	-4.7 °C12 February 1960	15.4 °C	1,313 mm	50	60
1959	35.8 °C1 August 1959	-3.9 °C20 January 1959	15.6 °C	1,856 mm	49	47
1958	34.3 °C1 August 1958	-4.3 °C21 February 1958	15.1 °C	1,612 mm	39	52
1957	34.9 °C31 July 1957	-5.0 °C9 January 1957	14.6 °C	1,765 mm	33	65
1956	36.5 °C2 August 1956	-4.6 °C3 February 1956	14.7 °C	1,725 mm	44	69
1955	35.6 °C9 August 1955	-4.1 °C28 January 1955	15.3 °C	1,449 mm	60	57
1954	35.4 °C9 August 1954	-4.8 °C3 February 1954	14.9 °C	1,535 mm	36	62
1953	34.8 °C27 July 1953	-12.4 °C23 February 1953	14.7 °C	1,865 mm	30	59
1952	33.3 °C2 August 1952	-6.0 °C13 January 1952	13.5 °C	1,483 mm	28	94
1951	34.3 °C10 August 1951	-6.4 °C15 January 1951	13.4 °C	1,408 mm	35	89
1950	32.0 °C22 August 1950	-5.3 °C29 December 1950	13.8 °C	1,352 mm	21	97
1949	33.4 °C6 August 1949	-5.0 °C11 February 1949	13.4 °C	1,399 mm	21	91
1948	32.0 °C19 August 1948	-5.1 °C7 February 1948	13.9 °C	1,278 mm	12	84
1947	33.4 °C13 August 1947	-13.9 °C18 February 1947	12.7 °C	1,209 mm	36	107
1946	34.4 °C17 July 1946	-6.0 °C2 January 1946	13.8 °C	1,116 mm	31	98
1945	32.1 °C9 August 1945	-8.2 °C1 February 1945	13.0 °C	1,796 mm	16	103
1944	32.3 °C11 August 1944	-5.8 °C20 January 1944	13.7 °C	991 mm	23	103
1943	32.5 °C13 August 1943	-6.0 °C29 January 1943	13.3 °C	879 mm	29	108
1942	35.0 °C4 August 1942	-8.4 °C14 February 1942	13.7 °C	775 mm	51	102
1941	32.0 °C18 August 1941	-6.1 °C14 February 1941	13.6 °C	1,590 mm	11	94
1940	31.5 °C24 July 1940	-7.7 °C9 February 1940	13.1 °C	1,050 mm	16	104

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

21.9 °C

+2.0 °C

Hot days (≥ 30 °C)

93 d/yr

+44

Frost days (< 0 °C)

54 d/yr

-8

Annual rainfall

1282 mm

-226 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	10.0 °C	+1.3 °C	25 mm	-20 mm
Feb	8.9 °C	-0.8 °C	19 mm	-39 mm
Mar	15.2 °C	+1.7 °C	120 mm	+18 mm
Apr	20.9 °C	+2.0 °C	118 mm	-10 mm
May	24.2 °C	+1.0 °C	171 mm	+23 mm
Jun	28.5 °C	+2.2 °C	225 mm	+22 mm
Jul	34.9 °C	+5.1 °C	77 mm	-133 mm
Aug	35.8 °C	+4.3 °C	95 mm	-48 mm
Sep	31.0 °C	+3.3 °C	183 mm	-10 mm
Oct	23.5 °C	+1.4 °C	158 mm	+12 mm
Nov	17.1 °C	+0.5 °C	33 mm	-49 mm
Dec	12.3 °C	+1.2 °C	57 mm	+9 mm

The year's extremes

Hottest day

39.4 °C

2 Aug 2025

Coldest day

-3.9 °C

9 Feb 2025

Wettest day

56.9 mm

5 Sep 2025

Windiest day

34.8 km/h

15 Jul 2025

Strongest gust

73.1 km/h

19 Mar 2025

Hottest feels-like

45.6 °C

29 Jul 2025

Coldest feels-like

-7.6 °C

9 Feb 2025

Snowiest day

0.4 cm

7 Feb 2025

Sunniest day

14.0 h

4 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 Kitanagoya?

Kitanagoya has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.1 °C and it receives 1,508 mm of precipitation per year.

What is the hottest day ever recorded in Kitanagoya?

The hottest day measured in Kitanagoya between 1940 and 2025 was 1 July 2022, reaching 40.0 °C.

What is the coldest day in Kitanagoya?

The coldest day measured in Kitanagoya between 1940 and 2025 was 18 February 1947, at -13.9 °C.

Does it snow in Kitanagoya?

Yes. Kitanagoya gets on average 4.6 cm of snow per year and has around 62 frost days.

Has the climate of Kitanagoya warmed?

Yes: Kitanagoya warmed by +3.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Kitanagoya?

The wettest day measured in Kitanagoya between 1940 and 2025 was 16 September 1972, with 192 mm of rain in 24 hours.

What was the windiest day in Kitanagoya?

The windiest day measured in Kitanagoya between 1940 and 2025 was 26 September 1959, with winds reaching 96.5 km/h.

What is the warmest month in Kitanagoya?

The warmest month in Kitanagoya is August (27.1 °C on average); the coldest is January (3.6 °C).

How much does it rain in Kitanagoya?

Kitanagoya receives on average 1,508 mm of precipitation per year, spread over about 127 rainy days.

Is it sunny in Kitanagoya?

Kitanagoya gets on average 8.6 hours of sunshine per day, roughly 3,139 hours per year over 1940-2025.

What is the biggest single-day snowfall in Kitanagoya?

The heaviest 24-hour snowfall measured in Kitanagoya between 1940 and 2025 was 15 February 1968, with 20.0 cm.

Are there tropical nights in Kitanagoya?

Yes: Kitanagoya has on average 81 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Kitanagoya?

In Kitanagoya, between 1940 and 2025, the highest apparent temperature reached 45.6 °C on 29 July 2025, and the lowest was -18.4 °C on 18 February 1947.

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