Bosnia and Herzegovina: Weather Records and Extremes

58 weather records set or tied in Bosnia and Herzegovina in 2026: 6 highs and 52 lows, with a calendar heatmap, ratio by decade and record map.

Key Facts for Bosnia and Herzegovina

Bosnia and Herzegovina has 2 stations in the data, on Europe.
58 weather records were set or tied in Bosnia and Herzegovina in 2026: 6 record highs and 52 record lows, counting maximum and minimum temperature.
In the 2020s, record highs outnumbered record lows 2.04 to 1 in Bosnia and Herzegovina.
2026 holds the most standing records in Bosnia and Herzegovina: 153.
Sarajevo set a daily record low minimum temperature of 1.0 C (33.8 F) on 17 July 2026.

Record Highs and Lows in 2026

5 highs, 50 lows

Each square is a day of 2026. Warm squares had more record highs than record lows in Bosnia and Herzegovina, cold squares more lows. The busiest day was 7 July 2026 with 0 highs and 2 lows.

Record highs and lows per day in Bosnia and Herzegovina in 2026
Date	Value
2026-01-01	1 more record lows than highs
2026-01-12	1 more record lows than highs
2026-04-19	1 more record lows than highs
2026-04-26	1 more record lows than highs
2026-04-27	1 more record lows than highs
2026-05-12	1 more record lows than highs
2026-05-15	1 more record lows than highs
2026-05-22	1 more record lows than highs
2026-05-27	1 more record lows than highs
2026-05-29	1 more record lows than highs
2026-06-02	1 more record lows than highs
2026-06-03	1 more record lows than highs
2026-06-09	1 more record lows than highs
2026-06-11	1 more record lows than highs
2026-06-16	1 more record lows than highs
2026-06-17	1 more record lows than highs
2026-06-18	1 more record lows than highs
2026-06-21	1 more record lows than highs
2026-06-22	1 more record lows than highs
2026-06-24	1 more record lows than highs
2026-06-26	1 more record lows than highs
2026-06-27	1 more record lows than highs
2026-06-28	1 more record lows than highs
2026-06-29	1 more record lows than highs
2026-06-30	1 more record lows than highs
2026-07-01	1 more record lows than highs
2026-07-02	1 more record lows than highs
2026-07-07	2 more record lows than highs
2026-07-08	2 more record lows than highs
2026-07-09	2 more record lows than highs
2026-07-10	2 more record lows than highs
2026-07-14	2 more record lows than highs
2026-07-15	1 more record lows than highs
2026-07-16	2 more record lows than highs
2026-07-17	1 more record lows than highs
2026-07-23	2 more record lows than highs
2026-07-24	1 more record lows than highs
2026-07-28	2 more record lows than highs
2026-07-29	2 more record lows than highs
2026-07-30	1 more record lows than highs
2026-07-31	1 more record lows than highs
2026-08-22	1 more record highs than lows
2026-08-28	2 more record highs than lows
2026-08-29	1 more record highs than lows
2026-09-05	1 more record highs than lows

Records per Year, by Type

1931 to 2026

Records set or tied in Bosnia and Herzegovina each year from 1931 to 2026, stacked by record type. 2026 had 58.

Weather records per year in Bosnia and Herzegovina, stacked by type
Year	Highest daily maximum	Lowest daily maximum	Highest daily minimum	Lowest daily minimum	Heaviest daily rainfall	Total
1931	22	9	17	21	17	86
1932	16	10	7	20	9	62
1933	8	6	4	16	10	44
1934	25	0	12	8	11	56
1935	7	9	10	15	16	57
1936	17	8	11	5	12	53
1937	5	3	10	1	15	34
1938	5	9	2	8	9	33
1939	10	4	11	2	13	40
1940	1	19	7	11	17	55
1941	1	6	4	8	11	30
1942	9	4	6	11	9	39
1943	7	2	7	0	5	21
1944	3	4	11	9	13	40
1945	15	3	7	7	11	43
1946	21	2	9	5	8	45
1947	10	6	9	11	5	41
1948	7	3	10	8	12	40
1949	5	15	7	16	6	49
1950	23	1	8	1	3	36
1951	7	5	9	0	4	25
1952	14	3	11	4	8	40
1953	4	2	5	4	8	23
1954	2	12	3	9	6	32
1955	5	7	6	10	9	37
1956	4	13	9	9	4	39
1957	13	8	8	4	4	37
1958	19	2	10	6	9	46
1959	2	2	3	4	9	20
1960	9	5	14	2	3	33
1961	7	4	5	4	5	25
1962	2	9	4	9	8	32
1963	2	7	7	5	11	32
1964	1	4	1	3	5	14
1965	5	1	4	5	7	22
1966	12	12	14	9	4	51
1967	15	11	10	10	6	52
1968	27	11	19	12	6	75
1969	19	7	13	8	9	56
1970	13	21	12	21	4	71
1971	14	21	7	30	4	76
1972	1	7	5	2	5	20
1973	8	12	14	11	5	50
1974	6	11	9	11	6	43
1975	9	9	17	6	4	45
1976	5	16	5	16	5	47
1977	27	6	27	12	8	80
1978	5	14	6	13	7	45
1979	11	6	10	3	4	34
1980	13	13	17	6	6	55
1981	25	14	25	8	4	76
1982	6	4	17	7	0	34
1983	20	5	18	7	4	54
1984	10	5	9	15	6	45
1985	13	11	15	9	4	52
1986	10	4	10	4	3	31
1987	30	18	29	16	5	98
1988	8	5	16	6	4	39
1989	20	10	31	11	7	79
1990	24	6	25	3	2	60
1991	12	22	9	13	8	64
1992	4	1	4	1	4	14
1993	6	2	9	3	2	22
1994	7	1	9	0	4	21
1995	4	2	2	0	5	13
1996	6	6	4	2	5	23
1997	3	3	3	9	3	21
1998	11	2	6	2	2	23
1999	2	0	2	0	6	10
2000	35	4	34	2	1	76
2001	13	7	24	4	3	51
2002	22	4	28	1	2	57
2003	26	7	21	11	2	67
2004	15	5	15	2	7	44
2005	6	12	9	11	5	43
2006	19	6	18	5	3	51
2007	33	5	19	2	4	63
2008	19	5	12	1	3	40
2009	14	3	14	4	6	41
2010	15	4	12	1	6	38
2011	20	3	14	5	2	44
2012	32	3	18	3	3	59
2013	32	2	18	3	3	58
2014	19	1	17	1	4	42
2015	12	0	18	0	3	33
2016	17	2	15	2	4	40
2017	7	1	9	6	3	26
2018	7	3	18	1	3	32
2019	12	0	12	0	3	27
2020	5	0	11	1	0	17
2021	33	2	15	1	4	55
2022	26	11	15	1	1	54
2023	11	1	15	0	6	33
2024	37	0	30	0	4	71
2025	10	11	7	20	0	48
2026	2	24	3	15	0	44

Warm to Cold Ratio by Decade

Record highs per record low by decade in Bosnia and Herzegovina: 1930s 1.3 to 1, 1940s 1.0 to 1, 1950s 1.6 to 1, 1960s 1.4 to 1, 1970s 0.8 to 1, 1980s 1.9 to 1, 1990s 2.0 to 1, 2000s 4.0 to 1, 2010s 7.9 to 1, 2020s 2.0 to 1. A ratio above 1 means more record highs than record lows.

Record highs per record low in Bosnia and Herzegovina, by decade
Decade	Highs per low
1930s	1.29 to 1
1940s	1.04 to 1
1950s	1.57 to 1
1960s	1.39 to 1
1970s	0.84 to 1
1980s	1.93 to 1
1990s	1.95 to 1
2000s	3.98 to 1
2010s	7.90 to 1
2020s	2.04 to 1

Which Years Hold the Most Standing Records

2026: 153

Records still standing in Bosnia and Herzegovina, by the year they were set. 2026 holds the most with 153.

Standing records in Bosnia and Herzegovina by the year they were set
Year set	Standing records
1897	10
1898	12
1899	28
1900	13
1901	38
1902	41
1903	35
1904	40
1905	32
1906	34
1907	28
1908	23
1909	33
1910	16
1911	36
1912	45
1913	38
1914	8
1915	14
1916	10
1917	6
1918	9
1919	18
1920	17
1921	10
1922	19
1923	8
1924	15
1925	27
1926	19
1927	20
1928	9
1929	23
1930	7
1931	21
1932	17
1933	6
1934	14
1935	16
1936	11
1937	8
1938	6
1939	6
1940	18
1941	9
1942	15
1943	6
1944	11
1945	12
1946	21
1947	13
1948	7
1949	18
1950	11
1951	8
1952	49
1953	35
1954	34
1955	37
1956	55
1957	39
1958	45
1959	22
1960	23
1961	42
1962	46
1963	46
1964	29
1965	21
1966	26
1967	20
1968	33
1969	26
1970	34
1971	43
1972	13
1973	21
1974	18
1975	14
1976	25
1977	34
1978	36
1979	22
1980	27
1981	45
1982	12
1983	31
1984	27
1985	33
1986	13
1987	65
1988	26
1989	53
1990	34
1991	49
1992	7
1993	13
1994	11
1995	9
1996	16
1997	14
1998	14
1999	15
2000	58
2001	52
2002	70
2003	73
2004	52
2005	98
2006	99
2007	92
2008	43
2009	97
2010	52
2011	48
2012	93
2013	67
2014	58
2015	61
2016	66
2017	57
2018	58
2019	40
2020	20
2021	82
2022	64
2023	48
2024	85
2025	81
2026	153

Record Map for 2026

59 stations

The 59 highest significance station records of 2026 in Bosnia and Herzegovina, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records in Bosnia and Herzegovina in 2026: highest significance records shown on the map
Station	Country	Type	Value	Significance
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	1.0 C (33.8 F)	65 of 100 (Major)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	-17.0 C (1.4 F)	53 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	3.0 C (37.4 F)	52 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	1.0 C (33.8 F)	49 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	9.0 C (48.2 F)	48 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	1.0 C (33.8 F)	47 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	3.0 C (37.4 F)	45 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	2.0 C (35.6 F)	45 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	1.0 C (33.8 F)	44 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	10.9 C (51.6 F)	44 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	-11.4 C (11.5 F)	44 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	8.4 C (47.1 F)	43 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	3.0 C (37.4 F)	43 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	5.0 C (41.0 F)	43 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	5.0 C (41.0 F)	43 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	3.8 C (38.8 F)	43 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	10.6 C (51.1 F)	41 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	3.8 C (38.8 F)	41 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	1.1 C (34.0 F)	40 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record high maximum temperature	37.1 C (98.8 F)	39 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	1.0 C (33.8 F)	37 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	8.0 C (46.4 F)	36 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	13.1 C (55.6 F)	35 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	-17.8 C (0.0 F)	31 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	7.8 C (46.0 F)	29 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	2.0 C (35.6 F)	28 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	4.6 C (40.3 F)	28 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	12.6 C (54.7 F)	27 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	4.0 C (39.2 F)	27 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	2.6 C (36.7 F)	25 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	6.6 C (43.9 F)	25 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	5.0 C (41.0 F)	25 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	1.0 C (33.8 F)	25 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	5.1 C (41.2 F)	23 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	23 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	9.7 C (49.5 F)	22 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	9.8 C (49.6 F)	22 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	9.4 C (48.9 F)	21 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	9.3 C (48.7 F)	20 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	11.9 C (53.4 F)	19 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record high minimum temperature	18.9 C (66.0 F)	17 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record high minimum temperature	19.0 C (66.2 F)	16 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record high minimum temperature	19.4 C (66.9 F)	15 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	14.4 C (57.9 F)	13 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record high maximum temperature	34.8 C (94.6 F)	12 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	1.2 C (34.2 F)	10 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	4.4 C (39.9 F)	10 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	5 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record high minimum temperature	16.0 C (60.8 F)	4 of 100 (Routine)
Sarajevo	Bosnia and Herzegovina	Record low minimum temperature	0.0 C (32.0 F)	2 of 100 (Routine)

Top Records by Significance

See all 20

Top 10 records in Bosnia and Herzegovina by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 July 2026	Sarajevo, BA	daily low min	1.0 C (33.8 F)	7.0 C (12.6 F)	113 years	65 of 100 (Major)
31 December 2025	Sarajevo, BA	all-time low max	-17.0 C (1.4 F)	0.5 C (0.9 F)	78 years	53 of 100 (Notable)
22 May 2026	Sarajevo, BA	daily low max	3.0 C (37.4 F)	6.6 C (11.9 F)	112 years	52 of 100 (Notable)
21 June 2026	Sarajevo, BA	daily low min	1.0 C (33.8 F)	3.0 C (5.4 F)	116 years	49 of 100 (Notable)
18 June 2026	Sarajevo, BA	daily low max	9.0 C (48.2 F)	4.0 C (7.2 F)	124 years	48 of 100 (Notable)
16 June 2026	Sarajevo, BA	daily low min	1.0 C (33.8 F)	2.3 C (4.1 F)	115 years	47 of 100 (Notable)
16 July 2026	Sarajevo, BA	daily low min	3.0 C (37.4 F)	5.0 C (9.0 F)	56 years	45 of 100 (Notable)
22 June 2026	Sarajevo, BA	daily low min	2.0 C (35.6 F)	1.8 C (3.2 F)	104 years	45 of 100 (Notable)
30 July 2026	Sarajevo, BA	daily low min	1.0 C (33.8 F)	5.6 C (10.1 F)	49 years	44 of 100 (Notable)
14 July 2026	Sarajevo, BA	daily low max	10.9 C (51.6 F)	4.6 C (8.3 F)	84 years	44 of 100 (Notable)

Bosnia and Herzegovina by Year

Stations

2 with pages

Stations in Bosnia and Herzegovina
Station	Region	Record from	Years	Thresholds
Bjelasnica	n/a	1897	130 years	Threshold days
Sarajevo	n/a	1901	126 years	Threshold days

Download the Data

Data for Bosnia and Herzegovina records by year and type: CSV or JSON. Field meanings are on the data page.
Data for Bosnia and Herzegovina top records: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).