Fukumitsu climate — normals and trends

Q: What is the climate of Fukumitsu?

Fukumitsu has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 11.9 °C and it receives 2,331 mm of precipitation per year.

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

The hottest day measured in Fukumitsu between 1940 and 2025 was 22 August 2018, reaching 36.1 °C.

Q: What is the coldest day in Fukumitsu?

The coldest day measured in Fukumitsu between 1940 and 2025 was 29 January 1947, at -14.0 °C.

Q: Does it snow in Fukumitsu?

Yes. Fukumitsu gets on average 257.2 cm of snow per year and has around 90 frost days.

Q: Has the climate of Fukumitsu warmed?

Yes: Fukumitsu warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Fukumitsu?

The wettest day measured in Fukumitsu between 1940 and 2025 was 12 July 1972, with 160 mm of rain in 24 hours.

Q: What was the windiest day in Fukumitsu?

The windiest day measured in Fukumitsu between 1940 and 2025 was 4 September 2018, with winds reaching 60.6 km/h.

Q: What is the warmest month in Fukumitsu?

The warmest month in Fukumitsu is August (24.7 °C on average); the coldest is January (-0.2 °C).

Q: How much does it rain in Fukumitsu?

Fukumitsu receives on average 2,331 mm of precipitation per year, spread over about 224 rainy days.

Q: Is it sunny in Fukumitsu?

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

Fukumitsu has a hot-summer humid continental climate, averaging 11.9 °C annually with 2,331 mm of rain per year.

Climate normals · ERA5

FukumitsuToyama

coords: 36.56°, 136.87°
period: 1940–2025 · 86 yrs

DfaHot-summer humid continentalWarmest monthAugustColdest monthJanuaryWettest monthJulyDriest monthApril

The normals for this period

The average of every indicator across the whole window: temperature, water, sky, wind and notable days.

Mean daily temperature

11.9°C

Average daily high

15.7°C

Average daily low

8.2°C

Annual rainfall

2,331mm

Sunshine / day

8.6h

Mean relative humidity

78%

Average peak wind

13.6km/h

Seasonal range

24.9°C

Frost days (< 0 °C)

90 d/yr

Hot days (≥ 30 °C)

18 d/yr

Rainy days (≥ 1 mm)

224 d/yr

Annual snowfall

257.2 cm

Average feels-like high

15.1 °C

Average feels-like low

6.7 °C

Average peak gust

39.5 km/h

Tropical nights (≥ 20 °C)

50 d/yr

Solar radiation

14.5 MJ/m²

Has the climate changed?

What the yearly averages say about warming here, and whether the slope is statistically solid.

+2.7 °C

since 1940

+0.3 °C per decade · r² = 0.66 · 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).

Climate month by month

How an average year unfolds: when it rains, when it turns hot, when the sun is out.

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

The most extreme days ever measured here, then the year-by-year detail.

Hottest day

36.1 °C

22 August 2018

Coldest day

-14.0 °C

29 January 1947

Wettest day

160 mm

12 July 1972

Windiest day

60.6 km/h

4 September 2018

Strongest gust

174.2 km/h

4 September 2018

Hottest feels-like

41.3 °C

14 August 2019

Coldest feels-like

-18.9 °C

29 January 1947

Snowiest day

29.2 cm

31 January 1970

Sunniest day

14.0 h

27 May 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	35.0 °C4 August 2025	-7.1 °C21 February 2025	13.5 °C	2,282 mm	59	73
2024	34.5 °C23 August 2024	-7.9 °C14 January 2024	14.0 °C	2,591 mm	51	73
2023	35.9 °C10 August 2023	-8.1 °C25 January 2023	14.0 °C	2,417 mm	46	64
2022	33.6 °C1 August 2022	-6.8 °C6 February 2022	13.2 °C	2,376 mm	33	78
2021	32.8 °C5 August 2021	-9.8 °C27 December 2021	13.4 °C	2,715 mm	20	60
2020	34.9 °C10 August 2020	-7.6 °C21 December 2020	13.5 °C	2,593 mm	30	44
2019	35.3 °C15 August 2019	-8.9 °C10 January 2019	13.4 °C	2,167 mm	31	67
2018	36.1 °C22 August 2018	-8.3 °C14 January 2018	13.3 °C	2,410 mm	39	79
2017	33.4 °C7 August 2017	-7.7 °C25 January 2017	12.4 °C	2,407 mm	16	91
2016	33.0 °C2 July 2016	-11.2 °C8 February 2016	13.5 °C	2,159 mm	21	68
2015	33.6 °C13 July 2015	-7.3 °C2 January 2015	13.2 °C	2,230 mm	24	65
2014	33.3 °C26 July 2014	-9.1 °C7 January 2014	12.3 °C	2,331 mm	16	85
2013	33.4 °C17 August 2013	-9.5 °C5 January 2013	12.6 °C	2,399 mm	25	79
2012	33.3 °C30 July 2012	-8.3 °C31 January 2012	12.2 °C	2,225 mm	38	94
2011	33.3 °C17 July 2011	-9.9 °C31 January 2011	12.4 °C	2,184 mm	29	97
2010	33.8 °C4 August 2010	-8.7 °C18 January 2010	12.9 °C	2,542 mm	44	71
2009	31.6 °C20 August 2009	-8.7 °C28 January 2009	12.7 °C	2,231 mm	5	77
2008	32.8 °C13 August 2008	-11.6 °C28 January 2008	12.7 °C	1,967 mm	21	79
2007	33.8 °C13 August 2007	-6.3 °C5 February 2007	12.9 °C	1,973 mm	24	77
2006	34.7 °C19 August 2006	-7.8 °C6 January 2006	12.6 °C	2,229 mm	28	74
2005	32.7 °C3 August 2005	-11.5 °C27 February 2005	12.5 °C	2,019 mm	25	93
2004	34.0 °C2 August 2004	-9.2 °C10 February 2004	13.4 °C	2,436 mm	32	69
2003	31.9 °C13 September 2003	-8.3 °C3 February 2003	12.2 °C	2,242 mm	9	76
2002	33.4 °C26 July 2002	-6.7 °C26 January 2002	12.5 °C	2,273 mm	29	72
2001	32.1 °C1 August 2001	-9.1 °C12 March 2001	12.3 °C	2,117 mm	18	87
2000	33.3 °C21 August 2000	-10.0 °C28 January 2000	12.4 °C	2,211 mm	31	90
1999	34.3 °C7 August 1999	-10.5 °C9 January 1999	12.6 °C	2,429 mm	25	84
1998	32.1 °C3 July 1998	-7.5 °C29 January 1998	13.2 °C	2,731 mm	6	72
1997	32.8 °C11 August 1997	-8.5 °C31 January 1997	12.1 °C	2,382 mm	14	85
1996	33.6 °C19 July 1996	-8.8 °C20 February 1996	11.5 °C	2,234 mm	19	102
1995	33.4 °C24 July 1995	-9.9 °C17 January 1995	11.5 °C	2,305 mm	26	93
1994	34.4 °C14 August 1994	-8.3 °C31 January 1994	13.0 °C	1,641 mm	38	93
1993	31.4 °C25 July 1993	-9.5 °C23 January 1993	11.7 °C	2,698 mm	4	88
1992	31.9 °C30 July 1992	-8.1 °C16 January 1992	12.2 °C	2,004 mm	17	72
1991	32.3 °C23 July 1991	-7.2 °C24 January 1991	12.5 °C	2,602 mm	11	71
1990	33.1 °C22 August 1990	-11.0 °C26 January 1990	13.3 °C	2,163 mm	31	67
1989	33.6 °C27 July 1989	-5.8 °C9 March 1989	12.5 °C	2,558 mm	13	71
1988	30.9 °C11 August 1988	-9.6 °C22 February 1988	11.3 °C	2,544 mm	8	95
1987	32.4 °C23 July 1987	-10.3 °C21 January 1987	12.5 °C	1,958 mm	14	79
1986	32.5 °C30 July 1986	-10.8 °C12 January 1986	11.3 °C	1,867 mm	21	98
1985	32.5 °C31 August 1985	-10.6 °C18 December 1985	11.9 °C	2,643 mm	30	88
1984	33.0 °C14 August 1984	-9.8 °C8 January 1984	11.2 °C	1,930 mm	23	108
1983	32.9 °C29 August 1983	-10.4 °C26 December 1983	11.8 °C	2,700 mm	15	96
1982	31.2 °C28 August 1982	-8.6 °C18 January 1982	12.0 °C	2,261 mm	2	87
1981	32.2 °C30 July 1981	-8.3 °C28 February 1981	11.2 °C	2,382 mm	17	106
1980	31.2 °C11 September 1980	-8.4 °C8 January 1980	11.5 °C	2,694 mm	3	95
1979	33.3 °C17 August 1979	-9.4 °C5 March 1979	12.4 °C	2,642 mm	9	87
1978	33.6 °C2 August 1978	-10.7 °C16 February 1978	12.3 °C	2,196 mm	38	82
1977	33.0 °C4 August 1977	-9.4 °C29 December 1977	12.1 °C	2,193 mm	12	83
1976	32.1 °C25 July 1976	-8.8 °C16 January 1976	11.2 °C	3,097 mm	10	92
1975	33.4 °C5 August 1975	-11.8 °C18 February 1975	11.9 °C	2,556 mm	21	99
1974	31.9 °C24 August 1974	-8.9 °C4 February 1974	11.2 °C	2,509 mm	7	104
1973	32.5 °C12 August 1973	-9.8 °C10 February 1973	11.8 °C	2,103 mm	29	104
1972	32.3 °C18 August 1972	-9.6 °C2 March 1972	12.1 °C	3,333 mm	16	79
1971	32.8 °C4 August 1971	-12.5 °C2 February 1971	11.3 °C	2,717 mm	14	96
1970	31.4 °C29 July 1970	-9.5 °C20 March 1970	11.2 °C	2,479 mm	18	110
1969	31.6 °C22 August 1969	-10.2 °C2 March 1969	11.3 °C	2,611 mm	7	101
1968	32.8 °C27 July 1968	-8.1 °C27 January 1968	11.5 °C	2,415 mm	10	89
1967	31.4 °C10 August 1967	-13.5 °C17 January 1967	11.6 °C	2,376 mm	11	103
1966	30.6 °C11 August 1966	-10.9 °C22 January 1966	10.8 °C	2,522 mm	6	111
1965	32.4 °C6 August 1965	-11.7 °C6 January 1965	10.1 °C	2,708 mm	1	121
1964	33.8 °C16 August 1964	-7.8 °C13 February 1964	12.2 °C	2,613 mm	30	86
1963	32.8 °C10 August 1963	-7.5 °C6 March 1963	11.8 °C	2,518 mm	11	97
1962	32.7 °C27 July 1962	-8.8 °C14 February 1962	11.9 °C	2,039 mm	22	95
1961	33.1 °C26 August 1961	-10.0 °C20 January 1961	12.6 °C	2,568 mm	32	93
1960	32.8 °C7 August 1960	-8.8 °C12 February 1960	12.2 °C	2,248 mm	21	87
1959	32.3 °C2 August 1959	-9.7 °C15 January 1959	12.6 °C	2,585 mm	16	71
1958	32.1 °C31 July 1958	-11.3 °C4 January 1958	12.1 °C	2,274 mm	6	87
1957	32.9 °C21 August 1957	-9.8 °C9 January 1957	11.4 °C	2,409 mm	11	88
1956	32.2 °C16 August 1956	-10.3 °C3 February 1956	11.3 °C	2,441 mm	18	102
1955	32.1 °C30 July 1955	-7.9 °C13 February 1955	12.3 °C	2,416 mm	26	78
1954	32.1 °C17 August 1954	-9.2 °C14 March 1954	11.9 °C	2,035 mm	13	83
1953	31.9 °C10 August 1953	-8.8 °C9 February 1953	11.5 °C	2,846 mm	9	85
1952	29.8 °C3 August 1952	-10.8 °C18 February 1952	10.1 °C	2,386 mm	0	115
1951	34.0 °C18 August 1951	-13.2 °C15 January 1951	10.5 °C	1,843 mm	11	100
1950	32.4 °C28 July 1950	-11.5 °C22 February 1950	11.1 °C	2,198 mm	8	109
1949	30.9 °C15 August 1949	-9.8 °C17 January 1949	10.6 °C	2,056 mm	4	112
1948	29.1 °C2 September 1948	-9.3 °C19 January 1948	11.1 °C	2,151 mm	0	98
1947	30.7 °C14 August 1947	-14.0 °C29 January 1947	9.6 °C	2,193 mm	1	132
1946	31.9 °C29 July 1946	-10.5 °C11 February 1946	10.9 °C	1,880 mm	8	113
1945	30.2 °C3 August 1945	-12.0 °C10 January 1945	9.9 °C	2,896 mm	1	115
1944	29.7 °C4 August 1944	-13.9 °C9 January 1944	10.6 °C	1,869 mm	0	121
1943	29.5 °C30 August 1943	-12.3 °C10 January 1943	10.2 °C	1,766 mm	0	121
1942	31.9 °C25 July 1942	-13.1 °C14 February 1942	10.7 °C	1,530 mm	15	113
1941	29.6 °C13 August 1941	-13.6 °C9 February 1941	10.4 °C	2,037 mm	0	117
1940	30.7 °C24 July 1940	-11.6 °C21 January 1940	10.1 °C	1,751 mm	3	117

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and compare it with the normal: warmer, drier, more extreme?

Year

Across the whole year

Average daily high

17.6 °C

+1.9 °C

Hot days (≥ 30 °C)

59 d/yr

+41

Frost days (< 0 °C)

73 d/yr

-17

Annual rainfall

2282 mm

-49 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	4.3 °C	+1.4 °C	184 mm	-4 mm
Feb	2.9 °C	-0.7 °C	169 mm	+16 mm
Mar	9.1 °C	+1.4 °C	152 mm	-9 mm
Apr	16.1 °C	+1.6 °C	128 mm	-20 mm
May	20.7 °C	+0.8 °C	156 mm	+1 mm
Jun	25.6 °C	+2.4 °C	199 mm	-27 mm
Jul	31.5 °C	+4.5 °C	75 mm	-225 mm
Aug	30.7 °C	+2.1 °C	306 mm	+93 mm
Sep	27.6 °C	+3.4 °C	297 mm	+51 mm
Oct	19.8 °C	+1.4 °C	229 mm	+55 mm
Nov	13.5 °C	+1.0 °C	151 mm	-16 mm
Dec	8.2 °C	+2.0 °C	237 mm	+36 mm

The year's extremes

Hottest day

35.0 °C

4 Aug 2025

Coldest day

-7.1 °C

21 Feb 2025

Wettest day

96.2 mm

10 Aug 2025

Windiest day

29.0 km/h

15 Apr 2025

Strongest gust

81.0 km/h

17 May 2025

Hottest feels-like

39.5 °C

26 Jul 2025

Coldest feels-like

-11.0 °C

21 Feb 2025

Snowiest day

12.8 cm

26 Dec 2025

Sunniest day

14.0 h

5 Jun 2025

What was the weather like that day?

The weather actually measured on a given date, anywhere in the covered window.

Date

Climate at a glance

What these normals say about the place, in a few sentences, and the notions needed to read them.

Fukumitsu (Japan) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 11.9 °C and it receives 2,331 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 (24.7 °C on average) and the coldest is January (-0.2 °C). Rainfall peaks in July.

Fukumitsu averages 90 frost days, 18 hot days (≥ 30 °C) and 224 rainy days per year.

Fukumitsu has warmed by +2.7 °C between 1940 and 2025, or +0.32 °C per decade. This trend is statistically significant.

The number of frost days there went from about 110 to 70 per year over the period.

The hottest day of the period reached 36.1 °C (on 22 August 2018) and the coldest -14.0 °C (on 29 January 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.

Compare Fukumitsu with another city

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Frequently asked questions

What is the climate of Fukumitsu?

Fukumitsu has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 11.9 °C and it receives 2,331 mm of precipitation per year.

What is the hottest day ever recorded in Fukumitsu?

The hottest day measured in Fukumitsu between 1940 and 2025 was 22 August 2018, reaching 36.1 °C.

What is the coldest day in Fukumitsu?

The coldest day measured in Fukumitsu between 1940 and 2025 was 29 January 1947, at -14.0 °C.

Does it snow in Fukumitsu?

Yes. Fukumitsu gets on average 257.2 cm of snow per year and has around 90 frost days.

Has the climate of Fukumitsu warmed?

Yes: Fukumitsu warmed by +2.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Fukumitsu?

The wettest day measured in Fukumitsu between 1940 and 2025 was 12 July 1972, with 160 mm of rain in 24 hours.

What was the windiest day in Fukumitsu?

The windiest day measured in Fukumitsu between 1940 and 2025 was 4 September 2018, with winds reaching 60.6 km/h.

What is the warmest month in Fukumitsu?

The warmest month in Fukumitsu is August (24.7 °C on average); the coldest is January (-0.2 °C).

How much does it rain in Fukumitsu?

Fukumitsu receives on average 2,331 mm of precipitation per year, spread over about 224 rainy days.

Is it sunny in Fukumitsu?

Fukumitsu 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 Fukumitsu?

The heaviest 24-hour snowfall measured in Fukumitsu between 1940 and 2025 was 31 January 1970, with 29.2 cm.

Are there tropical nights in Fukumitsu?

Yes: Fukumitsu has on average 50 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Fukumitsu?

In Fukumitsu, between 1940 and 2025, the highest apparent temperature reached 41.3 °C on 14 August 2019, and the lowest was -18.9 °C on 29 January 1947.

These forecasts and records come from our own weather API. Developer documentation →