Ōdachō-ōda climate — normals and trends

Q: What is the climate of Ōdachō-ōda?

Ōdachō-ōda has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.5 °C and it receives 1,617 mm of precipitation per year.

Q: What is the hottest day ever recorded in Ōdachō-ōda?

The hottest day measured in Ōdachō-ōda between 1940 and 2025 was 11 August 1994, reaching 33.8 °C.

Q: What is the coldest day in Ōdachō-ōda?

The coldest day measured in Ōdachō-ōda between 1940 and 2025 was 26 February 1981, at -5.6 °C.

Q: Does it snow in Ōdachō-ōda?

Yes. Ōdachō-ōda gets on average 39.8 cm of snow per year and has around 4 frost days.

Q: Has the climate of Ōdachō-ōda warmed?

Yes: Ōdachō-ōda warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Ōdachō-ōda?

The wettest day measured in Ōdachō-ōda between 1940 and 2025 was 11 July 1972, with 175 mm of rain in 24 hours.

Q: What was the windiest day in Ōdachō-ōda?

The windiest day measured in Ōdachō-ōda between 1940 and 2025 was 7 September 2004, with winds reaching 74.8 km/h.

Q: What is the warmest month in Ōdachō-ōda?

The warmest month in Ōdachō-ōda is August (26.7 °C on average); the coldest is January (5.6 °C).

Q: How much does it rain in Ōdachō-ōda?

Ōdachō-ōda receives on average 1,617 mm of precipitation per year, spread over about 170 rainy days.

Q: Is it sunny in Ōdachō-ōda?

Ōdachō-ōda gets on average 8.7 hours of sunshine per day, roughly 3,175 hours per year over 1940-2025.

Ōdachō-ōda (Japan) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 15.5 °C and it receives 1,617 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 (26.7 °C on average) and the coldest is January (5.6 °C). Rainfall peaks in July.

Ōdachō-ōda averages 4 frost days, 10 hot days (≥ 30 °C) and 170 rainy days per year.

Ōdachō-ōda has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The number of frost days there went from about 8 to 0 per year over the period.

The hottest day of the period reached 33.8 °C (on 11 August 1994) and the coldest -5.6 °C (on 26 February 1981).

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

Ōdachō-ōdaShimane

coords: 35.19°, 132.51°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthAugustColdest monthJanuaryWettest monthJulyDriest monthNovember

Mean daily temperature

15.5°C

Average daily high

17.4°C

Average daily low

13.5°C

Annual rainfall

1,617mm

Sunshine / day

8.7h

Mean relative humidity

75%

Average peak wind

22.8km/h

Seasonal range

21.1°C

Frost days (< 0 °C)

4 d/yr

Hot days (≥ 30 °C)

10 d/yr

Rainy days (≥ 1 mm)

170 d/yr

Annual snowfall

39.8 cm

Average feels-like high

16.7 °C

Average feels-like low

11.7 °C

Average peak gust

39.7 km/h

Tropical nights (≥ 20 °C)

94 d/yr

Solar radiation

14.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.58 · 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

33.8 °C

11 August 1994

Coldest day

-5.6 °C

26 February 1981

Wettest day

175 mm

11 July 1972

Windiest day

74.8 km/h

7 September 2004

Strongest gust

162.7 km/h

7 September 2004

Hottest feels-like

41.0 °C

5 August 2010

Coldest feels-like

-16.5 °C

26 February 1981

Snowiest day

24.6 cm

16 March 1965

Sunniest day

14.0 h

28 May 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	32.1 °C27 July 2025	-0.7 °C7 February 2025	16.4 °C	1,646 mm	39	2
2024	32.8 °C22 August 2024	0.5 °C24 January 2024	17.1 °C	1,947 mm	42	0
2023	33.1 °C6 August 2023	-1.7 °C24 January 2023	17.1 °C	1,780 mm	34	2
2022	33.1 °C1 August 2022	0.2 °C17 February 2022	16.4 °C	1,288 mm	17	0
2021	32.6 °C6 August 2021	-0.9 °C7 January 2021	16.7 °C	1,920 mm	10	3
2020	33.8 °C26 August 2020	0.6 °C7 February 2020	16.5 °C	1,890 mm	20	0
2019	32.2 °C13 August 2019	2.1 °C26 January 2019	16.6 °C	1,552 mm	18	0
2018	33.8 °C22 August 2018	-2.1 °C24 January 2018	16.2 °C	1,755 mm	23	7
2017	32.9 °C6 August 2017	-0.4 °C24 January 2017	16.0 °C	1,563 mm	9	1
2016	31.4 °C7 August 2016	-2.5 °C24 January 2016	16.6 °C	1,885 mm	11	1
2015	31.4 °C26 July 2015	0.1 °C9 February 2015	16.0 °C	1,486 mm	5	0
2014	32.0 °C31 July 2014	0.6 °C17 December 2014	15.7 °C	1,497 mm	8	0
2013	31.4 °C18 August 2013	-0.3 °C8 February 2013	16.2 °C	1,556 mm	14	1
2012	32.3 °C1 August 2012	-1.0 °C2 February 2012	15.7 °C	1,375 mm	25	1
2011	31.9 °C7 August 2011	-1.4 °C15 January 2011	15.8 °C	1,642 mm	10	4
2010	33.3 °C5 August 2010	-0.1 °C31 December 2010	16.2 °C	1,611 mm	32	1
2009	29.9 °C20 August 2009	1.0 °C24 January 2009	15.9 °C	1,643 mm	0	0
2008	31.8 °C12 August 2008	0.5 °C18 February 2008	16.0 °C	1,238 mm	11	0
2007	32.3 °C14 August 2007	1.7 °C2 February 2007	16.4 °C	1,185 mm	11	0
2006	31.3 °C10 August 2006	-0.3 °C4 February 2006	15.8 °C	1,546 mm	12	1
2005	30.4 °C3 August 2005	-0.8 °C1 February 2005	15.6 °C	1,274 mm	4	1
2004	30.6 °C25 July 2004	-1.9 °C22 January 2004	16.5 °C	1,757 mm	9	2
2003	30.2 °C9 September 2003	-2.6 °C29 January 2003	15.7 °C	1,896 mm	4	2
2002	31.6 °C26 July 2002	0.2 °C2 January 2002	16.1 °C	1,311 mm	12	0
2001	31.6 °C2 August 2001	-1.7 °C15 January 2001	15.8 °C	1,598 mm	16	3
2000	32.2 °C29 July 2000	-0.3 °C26 January 2000	15.9 °C	1,436 mm	14	2
1999	31.2 °C8 August 1999	-0.5 °C4 February 1999	16.1 °C	1,512 mm	10	2
1998	30.7 °C1 August 1998	-0.5 °C24 January 1998	16.8 °C	1,679 mm	4	1
1997	31.6 °C8 August 1997	-1.7 °C22 January 1997	15.7 °C	1,910 mm	7	2
1996	31.7 °C12 August 1996	-2.7 °C2 February 1996	15.1 °C	1,440 mm	12	2
1995	32.3 °C24 August 1995	-0.5 °C1 February 1995	15.2 °C	1,437 mm	12	1
1994	33.8 °C11 August 1994	0.2 °C24 January 1994	16.3 °C	1,052 mm	30	0
1993	30.1 °C29 July 1993	1.4 °C28 January 1993	15.2 °C	1,974 mm	1	0
1992	31.1 °C1 September 1992	1.7 °C21 February 1992	15.7 °C	1,437 mm	8	0
1991	31.4 °C28 July 1991	-2.6 °C23 February 1991	15.7 °C	1,665 mm	4	3
1990	32.4 °C21 August 1990	-1.6 °C26 January 1990	16.4 °C	1,682 mm	16	5
1989	30.9 °C21 August 1989	1.2 °C3 February 1989	15.8 °C	1,710 mm	4	0
1988	30.0 °C6 August 1988	-0.2 °C3 February 1988	15.1 °C	1,565 mm	2	1
1987	31.6 °C30 August 1987	0.2 °C27 February 1987	15.6 °C	1,622 mm	1	0
1986	31.0 °C1 August 1986	-1.3 °C5 January 1986	14.8 °C	1,594 mm	8	4
1985	32.0 °C13 August 1985	-1.0 °C30 January 1985	15.4 °C	2,171 mm	27	6
1984	32.0 °C19 August 1984	-2.3 °C7 February 1984	14.8 °C	1,295 mm	19	5
1983	30.7 °C6 August 1983	-0.9 °C29 December 1983	15.4 °C	1,948 mm	8	4
1982	30.2 °C8 August 1982	-0.7 °C29 January 1982	15.3 °C	1,642 mm	1	2
1981	31.3 °C31 July 1981	-5.6 °C26 February 1981	14.8 °C	1,637 mm	9	4
1980	30.3 °C11 September 1980	-0.9 °C17 January 1980	14.6 °C	2,299 mm	1	4
1979	32.2 °C17 August 1979	0.7 °C1 February 1979	15.8 °C	1,593 mm	7	0
1978	32.4 °C1 August 1978	-1.7 °C16 February 1978	15.9 °C	1,382 mm	25	5
1977	30.7 °C30 July 1977	-4.2 °C16 February 1977	15.4 °C	1,613 mm	6	11
1976	31.4 °C23 August 1976	-1.7 °C27 December 1976	14.8 °C	2,155 mm	1	4
1975	31.7 °C30 July 1975	-1.1 °C17 February 1975	15.6 °C	1,914 mm	13	3
1974	30.4 °C11 August 1974	-1.2 °C12 February 1974	14.8 °C	1,644 mm	3	4
1973	32.3 °C16 August 1973	-0.1 °C24 February 1973	15.6 °C	1,292 mm	15	1
1972	31.2 °C17 August 1972	0.8 °C2 March 1972	15.4 °C	2,509 mm	12	0
1971	31.6 °C3 August 1971	-1.7 °C11 February 1971	15.1 °C	1,535 mm	9	6
1970	30.8 °C22 August 1970	-1.7 °C19 January 1970	14.9 °C	1,646 mm	7	4
1969	30.5 °C22 August 1969	0.3 °C2 January 1969	15.0 °C	1,558 mm	3	0
1968	29.9 °C29 July 1968	-1.4 °C10 February 1968	14.9 °C	1,577 mm	0	14
1967	31.0 °C26 July 1967	-2.8 °C16 January 1967	15.3 °C	1,676 mm	20	7
1966	31.0 °C20 August 1966	-2.2 °C20 January 1966	15.1 °C	1,925 mm	8	3
1965	33.1 °C5 August 1965	-1.4 °C3 February 1965	14.4 °C	2,238 mm	3	4
1964	32.8 °C2 August 1964	-0.3 °C6 February 1964	15.8 °C	1,620 mm	24	1
1963	30.8 °C7 August 1963	-2.5 °C24 January 1963	14.8 °C	2,162 mm	4	13
1962	32.3 °C8 August 1962	0.7 °C23 January 1962	15.3 °C	1,548 mm	10	0
1961	31.8 °C2 August 1961	-1.2 °C18 January 1961	16.0 °C	1,567 mm	24	4
1960	32.5 °C22 August 1960	-2.0 °C27 January 1960	15.7 °C	1,520 mm	12	1
1959	31.0 °C17 July 1959	-2.8 °C17 January 1959	16.0 °C	1,666 mm	12	4
1958	30.2 °C6 September 1958	-0.5 °C3 March 1958	15.7 °C	1,623 mm	2	1
1957	31.2 °C21 August 1957	-3.2 °C11 February 1957	14.8 °C	1,769 mm	5	1
1956	31.7 °C1 August 1956	-0.9 °C19 February 1956	14.8 °C	1,836 mm	8	2
1955	30.8 °C27 July 1955	-1.5 °C21 February 1955	15.5 °C	1,550 mm	5	4
1954	31.0 °C15 August 1954	-1.7 °C4 February 1954	15.5 °C	1,733 mm	11	2
1953	31.9 °C16 August 1953	-1.0 °C23 February 1953	15.4 °C	2,075 mm	4	1
1952	30.7 °C18 August 1952	-1.6 °C18 February 1952	14.9 °C	1,748 mm	1	9
1951	31.7 °C19 August 1951	-1.4 °C8 February 1951	15.1 °C	1,342 mm	7	5
1950	30.0 °C14 August 1950	-1.1 °C12 March 1950	15.1 °C	1,432 mm	1	2
1949	30.1 °C16 August 1949	0.5 °C5 January 1949	14.8 °C	1,379 mm	1	0
1948	29.3 °C2 September 1948	0.9 °C16 January 1948	15.3 °C	1,400 mm	0	0
1947	29.5 °C14 August 1947	-2.9 °C16 February 1947	13.7 °C	1,444 mm	0	18
1946	30.1 °C11 August 1946	-1.0 °C11 February 1946	15.0 °C	1,124 mm	1	3
1945	30.4 °C3 August 1945	-2.4 °C19 January 1945	14.2 °C	2,138 mm	2	18
1944	29.6 °C4 August 1944	-1.1 °C9 January 1944	14.7 °C	1,081 mm	0	4
1943	29.8 °C29 August 1943	-3.9 °C12 January 1943	14.3 °C	1,095 mm	0	8
1942	30.8 °C15 August 1942	-4.8 °C14 February 1942	14.6 °C	942 mm	5	14
1941	29.7 °C8 August 1941	-3.1 °C31 January 1941	14.5 °C	1,230 mm	0	16
1940	29.9 °C31 July 1940	-2.7 °C22 January 1940	14.3 °C	1,263 mm	0	25

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

18.6 °C

+1.2 °C

Hot days (≥ 30 °C)

39 d/yr

+29

Frost days (< 0 °C)

2 d/yr

-2

Annual rainfall

1646 mm

+29 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	8.0 °C	+0.6 °C	88 mm	-32 mm
Feb	6.2 °C	-1.4 °C	95 mm	-10 mm
Mar	11.3 °C	+0.8 °C	171 mm	+56 mm
Apr	15.8 °C	+0.6 °C	84 mm	-30 mm
May	19.5 °C	+0.2 °C	160 mm	+36 mm
Jun	24.5 °C	+1.7 °C	168 mm	-9 mm
Jul	29.8 °C	+3.1 °C	56 mm	-161 mm
Aug	29.8 °C	+1.3 °C	289 mm	+151 mm
Sep	27.6 °C	+2.5 °C	209 mm	+25 mm
Oct	21.9 °C	+1.8 °C	154 mm	+48 mm
Nov	16.1 °C	+0.7 °C	62 mm	-37 mm
Dec	11.5 °C	+1.2 °C	112 mm	-7 mm

The year's extremes

Hottest day

32.1 °C

27 Jul 2025

Coldest day

-0.7 °C

7 Feb 2025

Wettest day

165.1 mm

10 Aug 2025

Windiest day

52.7 km/h

5 Feb 2025

Strongest gust

88.2 km/h

7 Feb 2025

Hottest feels-like

39.8 °C

26 Jul 2025

Coldest feels-like

-9.8 °C

7 Feb 2025

Snowiest day

3.9 cm

4 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 Ōdachō-ōda?

Ōdachō-ōda has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 15.5 °C and it receives 1,617 mm of precipitation per year.

What is the hottest day ever recorded in Ōdachō-ōda?

The hottest day measured in Ōdachō-ōda between 1940 and 2025 was 11 August 1994, reaching 33.8 °C.

What is the coldest day in Ōdachō-ōda?

The coldest day measured in Ōdachō-ōda between 1940 and 2025 was 26 February 1981, at -5.6 °C.

Does it snow in Ōdachō-ōda?

Yes. Ōdachō-ōda gets on average 39.8 cm of snow per year and has around 4 frost days.

Has the climate of Ōdachō-ōda warmed?

Yes: Ōdachō-ōda warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Ōdachō-ōda?

The wettest day measured in Ōdachō-ōda between 1940 and 2025 was 11 July 1972, with 175 mm of rain in 24 hours.

What was the windiest day in Ōdachō-ōda?

The windiest day measured in Ōdachō-ōda between 1940 and 2025 was 7 September 2004, with winds reaching 74.8 km/h.

What is the warmest month in Ōdachō-ōda?

The warmest month in Ōdachō-ōda is August (26.7 °C on average); the coldest is January (5.6 °C).

How much does it rain in Ōdachō-ōda?

Ōdachō-ōda receives on average 1,617 mm of precipitation per year, spread over about 170 rainy days.

Is it sunny in Ōdachō-ōda?

Ōdachō-ōda gets on average 8.7 hours of sunshine per day, roughly 3,175 hours per year over 1940-2025.

What is the biggest single-day snowfall in Ōdachō-ōda?

The heaviest 24-hour snowfall measured in Ōdachō-ōda between 1940 and 2025 was 16 March 1965, with 24.6 cm.

Are there tropical nights in Ōdachō-ōda?

Yes: Ōdachō-ōda has on average 94 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Ōdachō-ōda?

In Ōdachō-ōda, between 1940 and 2025, the highest apparent temperature reached 41.0 °C on 5 August 2010, and the lowest was -16.5 °C on 26 February 1981.

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