Slovenia Weather Records in 2025

41 weather records set or tied in Slovenia in 2025, by type, with the calendar of record highs and lows and the records that still stand.

Key Facts for Slovenia in 2025

41 weather records were set or tied in Slovenia in 2025.
35 were record highs and 3 were record lows, counting maximum and minimum temperature.
40 records set in 2025 still stand in Slovenia.

Record Highs and Lows in 2025

Each square is a day of 2025. Warm squares had more record highs than record lows in Slovenia, cold squares more lows.

Counts the records listed in the day ledgers; a busy day may list only its highest significance records.

Record highs and lows per day in Slovenia in 2025
Date	Value
2025-09-20	2 more record highs than lows
2025-10-02	1 more record lows than highs
2025-11-05	1 more record highs than lows
2025-12-09	2 more record highs than lows
2025-12-10	1 more record highs than lows
2025-12-14	1 more record highs than lows

Records per Year, by Type

2025 outlined

Records set or tied in Slovenia each year from 1930 to 2026, stacked by type. 2025 had 41.

Weather records per year in Slovenia, stacked by type, 2025 outlined
Year	Highest daily maximum	Lowest daily maximum	Highest daily minimum	Lowest daily minimum	Heaviest daily rainfall	Deepest snow cover	Total
1930	0	0	0	0	15	0	15
1931	0	0	0	0	12	0	12
1932	0	0	0	0	13	0	13
1933	16	18	5	15	13	0	67
1934	19	6	11	3	14	0	53
1935	22	5	4	13	11	0	55
1936	13	12	17	8	11	0	61
1937	7	8	12	2	20	0	49
1938	23	10	6	15	8	0	62
1939	24	14	13	16	9	0	76
1940	4	19	3	29	6	0	61
1941	1	21	2	19	13	0	56
1942	23	15	7	11	4	0	60
1943	16	6	6	8	6	0	42
1944	6	2	9	7	5	0	29
1945	25	4	4	5	9	0	47
1946	22	2	4	6	1	0	35
1947	19	6	6	14	9	0	54
1948	8	5	11	29	10	0	63
1949	9	8	3	8	1	0	29
1950	14	3	4	3	7	0	31
1951	9	1	7	3	13	0	33
1952	4	4	7	9	8	0	32
1953	10	1	11	11	5	0	38
1954	0	11	2	3	3	0	19
1955	9	8	3	15	8	0	43
1956	4	12	3	11	7	0	37
1957	10	9	6	16	7	0	48
1958	14	4	9	7	7	0	41
1959	9	3	10	4	7	0	33
1960	7	3	6	4	11	0	31
1961	12	2	7	4	9	0	34
1962	10	15	3	11	8	0	47
1963	8	7	9	8	5	0	37
1964	2	2	3	1	5	0	13
1965	2	3	1	2	9	0	17
1966	5	4	14	1	2	0	26
1967	7	4	7	2	2	0	22
1968	13	3	9	5	2	0	32
1969	8	7	8	6	6	0	35
1970	6	3	2	3	3	0	17
1971	6	2	4	9	3	0	24
1972	3	3	3	5	7	0	21
1973	4	5	5	11	4	0	29
1974	2	4	7	2	5	0	20
1975	3	3	6	3	7	0	22
1976	2	7	1	6	4	0	20
1977	7	4	2	7	2	0	22
1978	1	12	2	6	9	0	30
1979	3	3	8	0	3	0	17
1980	2	9	0	5	5	0	21
1981	4	5	6	3	3	0	21
1982	6	0	3	2	6	0	17
1983	13	0	6	1	9	0	29
1984	3	1	3	3	5	0	15
1985	18	14	18	16	21	0	87
1986	11	19	26	12	12	0	80
1987	13	13	22	13	23	0	84
1988	13	10	18	9	20	0	70
1989	29	6	33	1	10	0	79
1990	35	6	28	5	17	0	91
1991	20	89	92	58	58	0	317
1992	162	20	101	28	94	0	405
1993	126	81	96	40	48	0	391
1994	140	69	202	37	100	0	548
1995	91	49	85	52	103	0	380
1996	79	134	92	57	79	0	441
1997	95	58	111	58	74	0	396
1998	238	42	184	45	87	2	598
1999	79	50	114	34	90	0	367
2000	269	16	199	37	89	9	619
2001	137	32	136	39	95	55	494
2002	167	52	194	15	53	5	486
2003	304	54	180	85	55	0	678
2004	73	39	119	32	129	0	392
2005	119	83	84	96	85	1	468
2006	176	93	165	43	78	2	557
2007	270	62	152	38	84	0	606
2008	154	49	223	19	117	1	563
2009	199	60	149	58	147	14	627
2010	86	89	157	39	114	30	515
2011	384	41	159	42	109	11	746
2012	343	98	176	74	112	0	803
2013	263	147	231	49	129	1	820
2014	156	33	214	17	143	17	580
2015	336	24	238	16	103	0	717
2016	155	30	212	29	126	1	553
2017	177	34	135	23	134	1	504
2018	120	94	174	51	78	1	518
2019	215	41	228	22	114	19	639
2020	134	28	126	58	110	0	456
2021	178	28	146	58	118	38	566
2022	331	16	203	38	80	0	668
2023	119	20	185	24	152	0	500
2024	22	1	18	0	12	2	55
2025	19	3	16	0	1	2	41
2026	7	0	12	1	0	0	20

Warm to Cold Ratio by Decade

Record highs per record low by decade in Slovenia: 1930s 1.3 to 1, 1940s 0.8 to 1, 1950s 1.1 to 1, 1960s 1.5 to 1, 1970s 0.8 to 1, 1980s 1.8 to 1, 1990s 2.2 to 1, 2000s 3.5 to 1, 2010s 4.2 to 1, 2020s 5.5 to 1.

Record highs per record low in Slovenia, by decade
Decade	Highs per low
1930s	1.34 to 1
1940s	0.84 to 1
1950s	1.06 to 1
1960s	1.51 to 1
1970s	0.80 to 1
1980s	1.75 to 1
1990s	2.15 to 1
2000s	3.49 to 1
2010s	4.21 to 1
2020s	5.49 to 1

Standing Records by Year Set

2025: 40

Records still standing in Slovenia by the year they were set. 40 of them were set in 2025.

Standing records in Slovenia by the year they were set, 2025 highlighted
Year set	Standing records
1900	8
1901	14
1902	24
1903	9
1904	8
1905	16
1906	14
1907	6
1908	22
1909	12
1910	7
1911	9
1912	15
1913	7
1914	9
1915	15
1916	5
1917	11
1918	4
1919	4
1920	2
1921	2
1922	14
1923	8
1924	8
1925	8
1926	15
1927	16
1928	3
1929	25
1930	14
1931	17
1932	19
1933	15
1934	12
1935	13
1936	16
1937	7
1938	13
1939	22
1940	23
1941	19
1942	28
1943	9
1944	5
1945	15
1946	8
1947	29
1948	31
1949	13
1950	10
1951	8
1952	17
1953	9
1954	9
1955	45
1956	61
1957	57
1958	39
1959	30
1960	36
1961	200
1962	409
1963	409
1964	211
1965	312
1966	210
1967	263
1968	336
1969	379
1970	392
1971	277
1972	293
1973	398
1974	380
1975	225
1976	410
1977	408
1978	509
1979	447
1980	558
1981	440
1982	319
1983	406
1984	362
1985	815
1986	558
1987	839
1988	427
1989	634
1990	594
1991	831
1992	587
1993	716
1994	772
1995	592
1996	791
1997	681
1998	749
1999	674
2000	733
2001	678
2002	707
2003	997
2004	599
2005	756
2006	839
2007	672
2008	645
2009	698
2010	697
2011	887
2012	1,568
2013	1,129
2014	788
2015	926
2016	692
2017	592
2018	706
2019	713
2020	479
2021	621
2022	645
2023	525
2024	55
2025	40
2026	18

Record Map for 2025

9 stations

The 9 highest significance station records of 2025 in Slovenia, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records in Slovenia in 2025: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kredarica	Slovenia	Record high minimum temperature	11.7 C (53.1 F)	30 of 100 (Routine)
Kredarica	Slovenia	Record high maximum temperature	5.5 C (41.9 F)	26 of 100 (Routine)
Kredarica	Slovenia	Record high minimum temperature	0.5 C (32.9 F)	25 of 100 (Routine)
Kredarica	Slovenia	Record high maximum temperature	17.7 C (63.9 F)	24 of 100 (Routine)
Kredarica	Slovenia	Record low maximum temperature	-5.7 C (21.7 F)	22 of 100 (Routine)
Kredarica	Slovenia	Record snow depth	8.0 cm (3.1 in)	20 of 100 (Routine)
Kredarica	Slovenia	Record high minimum temperature	4.2 C (39.6 F)	16 of 100 (Routine)
Kredarica	Slovenia	Record high maximum temperature	10.0 C (50.0 F)	13 of 100 (Routine)
Kredarica	Slovenia	Record high minimum temperature	1.7 C (35.1 F)	11 of 100 (Routine)

Download the Data

Data for Slovenia in 2025: 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).