Stolac climate — normals and trends

Q: What is the climate of Stolac?

Stolac has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 12.3 °C and it receives 1,574 mm of precipitation per year.

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

The hottest day measured in Stolac between 1940 and 2025 was 24 August 2007, reaching 38.5 °C.

Q: What is the coldest day in Stolac?

The coldest day measured in Stolac between 1940 and 2025 was 24 January 1942, at -21.9 °C.

Q: Does it snow in Stolac?

Yes. Stolac gets on average 32.5 cm of snow per year and has around 58 frost days.

Q: Has the climate of Stolac warmed?

Yes: Stolac warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Stolac?

The wettest day measured in Stolac between 1940 and 2025 was 6 October 1992, with 154 mm of rain in 24 hours.

Q: What was the windiest day in Stolac?

The windiest day measured in Stolac between 1940 and 2025 was 13 December 1957, with winds reaching 43.9 km/h.

Q: What is the warmest month in Stolac?

The warmest month in Stolac is July (22.2 °C on average); the coldest is January (2.8 °C).

Q: How much does it rain in Stolac?

Stolac receives on average 1,574 mm of precipitation per year, spread over about 132 rainy days.

Q: Is it sunny in Stolac?

Stolac gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Stolac (Bosnia and Herzegovina) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 12.3 °C and it receives 1,574 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 (22.2 °C on average) and the coldest is January (2.8 °C). Rainfall peaks in November.

Stolac averages 58 frost days, 22 hot days (≥ 30 °C) and 132 rainy days per year.

Stolac has warmed by +2.6 °C between 1940 and 2025, or +0.30 °C per decade. This trend is statistically significant.

The number of frost days there went from about 78 to 38 per year over the period.

The hottest day of the period reached 38.5 °C (on 24 August 2007) and the coldest -21.9 °C (on 24 January 1942).

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

StolacFederation of Bosnia and Herzegovina

coords: 43.08°, 17.96°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthJulyColdest monthJanuaryWettest monthNovemberDriest monthJuly

Mean daily temperature

12.3°C

Average daily high

17.3°C

Average daily low

7.7°C

Annual rainfall

1,574mm

Sunshine / day

9.5h

Mean relative humidity

71%

Average peak wind

12.8km/h

Seasonal range

19.4°C

Frost days (< 0 °C)

58 d/yr

Hot days (≥ 30 °C)

22 d/yr

Rainy days (≥ 1 mm)

132 d/yr

Annual snowfall

32.5 cm

Average feels-like high

16.2 °C

Average feels-like low

5.8 °C

Average peak gust

35.9 km/h

Tropical nights (≥ 20 °C)

4 d/yr

Solar radiation

15.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.6 °C

since 1940

+0.3 °C per decade · r² = 0.62 · 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

38.5 °C

24 August 2007

Coldest day

-21.9 °C

24 January 1942

Wettest day

154 mm

6 October 1992

Windiest day

43.9 km/h

13 December 1957

Strongest gust

133.9 km/h

13 December 1957

Hottest feels-like

40.7 °C

18 July 2024

Coldest feels-like

-27.5 °C

24 January 1942

Snowiest day

18.6 cm

19 December 2009

Sunniest day

14.6 h

21 June 2025

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days	Frost days
2025	37.3 °C10 August 2025	-5.5 °C20 February 2025	14.3 °C	1,517 mm	58	30
2024	36.8 °C15 August 2024	-4.4 °C14 January 2024	15.0 °C	1,432 mm	71	20
2023	36.4 °C18 July 2023	-5.6 °C9 February 2023	14.3 °C	1,732 mm	46	31
2022	36.3 °C6 August 2022	-5.7 °C25 January 2022	14.3 °C	1,435 mm	55	33
2021	36.5 °C28 July 2021	-5.8 °C14 February 2021	13.7 °C	1,766 mm	53	34
2020	34.8 °C31 July 2020	-3.7 °C10 January 2020	13.7 °C	1,337 mm	49	37
2019	36.4 °C12 August 2019	-5.3 °C8 January 2019	14.0 °C	1,701 mm	51	33
2018	33.9 °C10 August 2018	-6.2 °C28 February 2018	14.1 °C	1,739 mm	33	39
2017	38.2 °C10 August 2017	-11.7 °C8 January 2017	13.4 °C	1,268 mm	52	52
2016	33.7 °C23 June 2016	-6.6 °C20 January 2016	13.4 °C	1,626 mm	36	45
2015	37.9 °C18 July 2015	-5.7 °C1 January 2015	13.8 °C	1,166 mm	57	49
2014	31.7 °C11 August 2014	-7.1 °C31 December 2014	13.6 °C	1,868 mm	10	12
2013	35.3 °C6 August 2013	-8.9 °C11 February 2013	13.5 °C	2,141 mm	33	43
2012	36.4 °C7 August 2012	-14.9 °C15 February 2012	13.4 °C	1,517 mm	64	67
2011	34.7 °C25 August 2011	-6.4 °C25 January 2011	13.4 °C	1,022 mm	44	54
2010	35.4 °C16 July 2010	-7.2 °C6 March 2010	13.2 °C	2,261 mm	45	47
2009	33.4 °C16 July 2009	-13.9 °C21 December 2009	13.3 °C	1,871 mm	31	40
2008	35.4 °C14 August 2008	-7.5 °C18 February 2008	13.4 °C	1,616 mm	52	41
2007	38.5 °C24 August 2007	-4.0 °C16 December 2007	13.5 °C	1,423 mm	43	32
2006	36.1 °C29 June 2006	-8.3 °C25 January 2006	12.5 °C	1,304 mm	29	60
2005	35.7 °C29 July 2005	-9.4 °C31 January 2005	12.1 °C	1,740 mm	16	67
2004	35.3 °C8 July 2004	-6.9 °C13 February 2004	12.8 °C	1,907 mm	17	50
2003	36.5 °C18 August 2003	-7.3 °C6 February 2003	13.5 °C	1,447 mm	61	56
2002	33.8 °C12 July 2002	-8.5 °C2 January 2002	13.3 °C	1,773 mm	20	25
2001	35.5 °C10 August 2001	-9.5 °C26 November 2001	13.1 °C	1,543 mm	34	46
2000	35.4 °C23 August 2000	-17.2 °C26 January 2000	13.2 °C	1,497 mm	26	53
1999	34.2 °C10 August 1999	-6.4 °C31 January 1999	13.1 °C	1,662 mm	10	56
1998	34.7 °C2 August 1998	-5.1 °C12 March 1998	12.7 °C	1,657 mm	34	59
1997	30.6 °C29 June 1997	-6.2 °C4 February 1997	12.4 °C	1,079 mm	2	42
1996	31.6 °C11 June 1996	-9.0 °C26 February 1996	12.0 °C	2,003 mm	12	64
1995	31.9 °C27 July 1995	-9.4 °C29 March 1995	12.0 °C	1,788 mm	8	54
1994	33.7 °C11 August 1994	-8.5 °C15 February 1994	13.1 °C	1,080 mm	43	47
1993	33.3 °C3 August 1993	-7.1 °C3 January 1993	12.2 °C	1,297 mm	29	83
1992	33.0 °C18 August 1992	-9.6 °C19 February 1992	12.1 °C	1,385 mm	23	78
1991	32.0 °C12 July 1991	-12.5 °C3 February 1991	11.5 °C	1,588 mm	15	69
1990	31.3 °C2 August 1990	-7.5 °C9 January 1990	12.4 °C	1,238 mm	7	54
1989	31.3 °C16 August 1989	-9.2 °C26 November 1989	11.9 °C	1,122 mm	12	77
1988	34.8 °C7 July 1988	-6.6 °C22 February 1988	12.2 °C	1,476 mm	32	78
1987	34.9 °C15 September 1987	-12.8 °C9 January 1987	12.2 °C	1,577 mm	20	56
1986	32.2 °C5 August 1986	-6.1 °C26 December 1986	12.4 °C	1,548 mm	9	58
1985	33.5 °C12 August 1985	-19.4 °C13 January 1985	12.2 °C	1,512 mm	30	55
1984	34.6 °C13 July 1984	-6.5 °C27 December 1984	11.7 °C	1,632 mm	9	53
1983	33.0 °C27 July 1983	-10.2 °C16 November 1983	11.9 °C	1,174 mm	10	75
1982	32.9 °C27 June 1982	-6.9 °C6 February 1982	12.6 °C	1,141 mm	19	67
1981	35.6 °C3 August 1981	-12.6 °C21 December 1981	11.6 °C	1,695 mm	7	76
1980	32.8 °C6 August 1980	-16.0 °C5 January 1980	11.2 °C	1,710 mm	11	64
1979	32.1 °C4 August 1979	-14.1 °C8 January 1979	11.9 °C	1,899 mm	4	47
1978	30.4 °C13 July 1978	-9.0 °C16 February 1978	11.4 °C	2,031 mm	1	62
1977	32.3 °C30 August 1977	-8.8 °C5 December 1977	12.4 °C	1,758 mm	3	50
1976	29.9 °C18 July 1976	-16.8 °C30 January 1976	11.3 °C	1,858 mm	0	56
1975	32.4 °C18 July 1975	-6.1 °C10 February 1975	12.0 °C	1,505 mm	4	68
1974	33.0 °C17 August 1974	-3.5 °C15 January 1974	11.9 °C	1,739 mm	20	43
1973	31.6 °C18 July 1973	-17.2 °C1 December 1973	11.8 °C	1,401 mm	5	65
1972	32.5 °C12 August 1972	-5.9 °C27 November 1972	12.0 °C	1,867 mm	9	39
1971	35.7 °C8 August 1971	-13.9 °C13 March 1971	11.9 °C	1,621 mm	15	63
1970	32.1 °C23 July 1970	-17.1 °C18 February 1970	12.0 °C	1,822 mm	9	51
1969	29.7 °C28 July 1969	-12.5 °C12 February 1969	11.9 °C	2,220 mm	0	55
1968	34.1 °C10 July 1968	-18.1 °C14 January 1968	11.9 °C	1,771 mm	4	62
1967	34.4 °C24 July 1967	-15.9 °C17 January 1967	11.8 °C	1,448 mm	15	77
1966	29.4 °C15 August 1966	-15.1 °C15 January 1966	11.6 °C	2,016 mm	0	63
1965	30.7 °C26 July 1965	-14.9 °C22 February 1965	10.7 °C	1,690 mm	5	71
1964	30.4 °C20 July 1964	-8.5 °C6 December 1964	11.3 °C	1,750 mm	1	70
1963	32.1 °C1 July 1963	-17.6 °C24 January 1963	11.5 °C	1,865 mm	5	68
1962	35.4 °C28 July 1962	-11.9 °C19 March 1962	12.5 °C	1,706 mm	43	71
1961	35.3 °C12 August 1961	-9.3 °C17 December 1961	12.8 °C	1,401 mm	22	50
1960	34.7 °C28 August 1960	-11.5 °C19 January 1960	12.7 °C	2,148 mm	8	35
1959	30.7 °C10 August 1959	-13.1 °C19 January 1959	12.0 °C	1,668 mm	3	49
1958	33.4 °C1 August 1958	-7.4 °C13 March 1958	12.2 °C	1,753 mm	14	55
1957	33.6 °C14 August 1957	-12.9 °C21 January 1957	12.1 °C	1,480 mm	17	53
1956	34.2 °C21 August 1956	-18.2 °C9 February 1956	11.0 °C	1,286 mm	24	91
1955	32.6 °C22 July 1955	-7.8 °C27 November 1955	12.3 °C	1,720 mm	4	37
1954	32.2 °C15 August 1954	-11.8 °C4 February 1954	11.4 °C	1,598 mm	9	71
1953	33.2 °C28 July 1953	-14.7 °C10 February 1953	11.9 °C	906 mm	17	82
1952	34.2 °C12 August 1952	-13.3 °C11 February 1952	12.5 °C	1,772 mm	39	65
1951	33.4 °C8 August 1951	-4.4 °C22 January 1951	12.5 °C	1,512 mm	18	39
1950	35.1 °C5 July 1950	-12.8 °C24 January 1950	12.8 °C	1,550 mm	39	54
1949	31.5 °C9 August 1949	-16.5 °C5 March 1949	11.2 °C	1,246 mm	2	82
1948	34.3 °C10 August 1948	-8.9 °C27 February 1948	11.1 °C	1,239 mm	5	88
1947	33.4 °C2 August 1947	-13.0 °C6 January 1947	12.2 °C	1,372 mm	16	67
1946	35.2 °C19 August 1946	-8.5 °C23 February 1946	12.2 °C	1,229 mm	43	76
1945	35.2 °C29 July 1945	-16.9 °C31 January 1945	11.4 °C	1,211 mm	28	96
1944	31.6 °C2 September 1944	-10.4 °C7 January 1944	11.3 °C	1,776 mm	11	97
1943	33.3 °C22 August 1943	-17.9 °C12 January 1943	12.3 °C	1,196 mm	24	73
1942	30.8 °C27 July 1942	-21.9 °C24 January 1942	11.0 °C	1,104 mm	2	85
1941	31.9 °C18 August 1941	-19.9 °C29 December 1941	10.5 °C	1,595 mm	8	87
1940	32.0 °C10 August 1940	-17.6 °C20 January 1940	9.7 °C	1,639 mm	4	111

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

19.7 °C

+2.4 °C

Hot days (≥ 30 °C)

58 d/yr

+36

Frost days (< 0 °C)

30 d/yr

-28

Annual rainfall

1517 mm

-58 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	10.6 °C	+3.7 °C	97 mm	-43 mm
Feb	10.6 °C	+2.0 °C	81 mm	-68 mm
Mar	14.7 °C	+2.8 °C	364 mm	+224 mm
Apr	18.1 °C	+2.2 °C	80 mm	-63 mm
May	21.2 °C	+0.7 °C	92 mm	-26 mm
Jun	31.1 °C	+6.5 °C	6 mm	-73 mm
Jul	31.3 °C	+3.5 °C	79 mm	+32 mm
Aug	30.4 °C	+2.3 °C	128 mm	+66 mm
Sep	26.1 °C	+2.5 °C	162 mm	+43 mm
Oct	17.5 °C	-0.8 °C	89 mm	-88 mm
Nov	13.9 °C	+1.4 °C	280 mm	+56 mm
Dec	10.8 °C	+2.5 °C	58 mm	-118 mm

The year's extremes

Hottest day

37.3 °C

10 Aug 2025

Coldest day

-5.5 °C

20 Feb 2025

Wettest day

87.3 mm

11 Sep 2025

Windiest day

33.1 km/h

13 Jan 2025

Strongest gust

86.0 km/h

13 Jan 2025

Hottest feels-like

38.8 °C

9 Aug 2025

Coldest feels-like

-9.6 °C

20 Feb 2025

Snowiest day

0.4 cm

13 Jan 2025

Sunniest day

14.6 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 Stolac?

Stolac has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 12.3 °C and it receives 1,574 mm of precipitation per year.

What is the hottest day ever recorded in Stolac?

The hottest day measured in Stolac between 1940 and 2025 was 24 August 2007, reaching 38.5 °C.

What is the coldest day in Stolac?

The coldest day measured in Stolac between 1940 and 2025 was 24 January 1942, at -21.9 °C.

Does it snow in Stolac?

Yes. Stolac gets on average 32.5 cm of snow per year and has around 58 frost days.

Has the climate of Stolac warmed?

Yes: Stolac warmed by +2.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Stolac?

The wettest day measured in Stolac between 1940 and 2025 was 6 October 1992, with 154 mm of rain in 24 hours.

What was the windiest day in Stolac?

The windiest day measured in Stolac between 1940 and 2025 was 13 December 1957, with winds reaching 43.9 km/h.

What is the warmest month in Stolac?

The warmest month in Stolac is July (22.2 °C on average); the coldest is January (2.8 °C).

How much does it rain in Stolac?

Stolac receives on average 1,574 mm of precipitation per year, spread over about 132 rainy days.

Is it sunny in Stolac?

Stolac gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

What is the biggest single-day snowfall in Stolac?

The heaviest 24-hour snowfall measured in Stolac between 1940 and 2025 was 19 December 2009, with 18.6 cm.

Are there tropical nights in Stolac?

Yes: Stolac has on average 4 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Stolac?

In Stolac, between 1940 and 2025, the highest apparent temperature reached 40.7 °C on 18 July 2024, and the lowest was -27.5 °C on 24 January 1942.

Compare Stolac with another city

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