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Weather & Climate in Črnomelj, Slovenia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Črnomelj experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 33°F in January while summers reach 68°F in July. The area gets 252 sunny days per year, above the national average. Annual precipitation totals 46.4 inches (wetter than the 38-inch national average). The area receives 6.0 inches of snow annually. The city sits at an elevation of 548 feet.
Temperature
33°F Jan (1°C)
68°F Jul (20°C)
| Annual Average | 50.9°F |
| 6% below US avg | |
| January Average | 33°F (1°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 252 days/yr |
Geography
| Elevation | 548 ft (167 m) |
| Area | 5.0 sq mi (12.9 km²) |
| Population Density | 1,104/sq mi |
| Coordinates | 45.5726°N, 15.1919°W |
| Timezone | Europe/Ljubljana |
Precipitation & Snow
Air Quality
Earthquake History
998 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Apr 12, 1998 | 5 km E of Kobarid, Slovenia | M5.6 | 141 km | 10 km |
| Mar 22, 2020 | 5 km E of Gornja Bistra, Croatia | M5.3 | 71 km | 10 km |
| Jul 12, 2004 | 7 km NE of Kobarid, Slovenia | M5.2 | 144 km | 8 km |
| Mar 13, 1998 | 4 km NW of Ilirska Bistrica, Slovenia | M5.2 | 77 km | 10 km |
| May 29, 1993 | 1 km SE of ?rnomelj, Slovenia | M5.1 | 2 km | 15 km |
| Feb 5, 2007 | 11 km ESE of Novi Vinodolski, Croatia | M4.9 | 56 km | 10 km |
| May 22, 1995 | 6 km NNW of Ilirska Bistrica, Slovenia | M4.9 | 75 km | 27 km |
| Jun 1, 1993 | Slovenia-Hungary-Croatia border region | M4.9 | 119 km | 30 km |
| Sep 3, 1990 | 1 km ENE of Donja Bistra, Croatia | M4.8 | 65 km | 20 km |
| Apr 6, 2021 | 16 km NNW of Dvor, Croatia | M4.7 | 94 km | 10 km |
| Jan 6, 2021 | 3 km W of Petrinja, Croatia | M4.7 | 83 km | 10 km |
| Nov 11, 1990 | 5 km ENE of Cerkno, Slovenia | M4.7 | 108 km | 22 km |
| Feb 16, 2023 | 3 km W of Baška, Croatia | M4.7 | 78 km | 10 km |
| Mar 26, 1996 | 6 km NW of Starigrad, Croatia | M4.7 | 138 km | 33 km |
| Aug 16, 2021 | 6 km NW of Petrinja, Croatia | M4.6 | 82 km | 10 km |
| Feb 11, 2025 | 5 km NE of Starigrad, Croatia | M4.6 | 141 km | 10 km |
| Mar 22, 2020 | 6 km E of Gornja Bistra, Croatia | M4.6 | 72 km | 10 km |
| Jan 17, 2003 | 4 km SSE of Punat, Croatia | M4.6 | 79 km | 10 km |
| May 6, 1998 | 6 km NNW of Tolmin, Slovenia | M4.6 | 137 km | 10 km |
| Jun 2, 2002 | 6 km SSE of Pivka, Slovenia | M4.6 | 75 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (1°C) | 2.4 in | Coldest, Driest |
| February | 36°F (2°C) | 2.6 in | |
| March | 43°F (6°C) | 3.2 in | |
| April | 50°F (10°C) | 3.7 in | |
| May | 59°F (15°C) | 3.7 in | |
| June | 65°F (18°C) | 4.8 in | Wettest |
| July | 68°F (20°C) | 4.2 in | Warmest |
| August | 68°F (20°C) | 4.3 in | |
| September | 61°F (16°C) | 4.5 in | |
| October | 52°F (11°C) | 4.8 in | |
| November | 42°F (5°C) | 4.7 in | |
| December | 35°F (1°C) | 3.6 in |
Črnomelj has a seasonal temperature swing of 35°F / from 33°F in January to 68°F in July. Total annual precipitation is 46.4 inches, with June being the wettest month (4.8") and January the driest (2.4").