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Celje, Slovenia

Full City Profile

38,059 Population 4,340/sq mi density
787 ft Elevation 240 meters
55°F Avg Temperature 13°C
Celje experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 39°F in January while summers reach 73°F in July. The area gets 274 sunny days per year. Annual precipitation totals 49.8 inches. The area receives 17.8 inches of snow annually.

Temperature

39°F Jan (4°C) 73°F Jul (23°C)
Annual Average54.6°F
1% above US avg
January Average39°F (4°C)
July Average73°F (23°C)
Sunny Days274 days/yr

Geography

Elevation787 ft (240 m)
Area8.8 sq mi (22.7 km²)
Population Density4,340/sq mi
Coordinates46.2309°N, 15.2604°W
TimezoneEurope/Ljubljana

Precipitation & Snow

Annual Rainfall 49.8"
31% above US avg
Snowfall 17.8"
Wettest Month (Jun) 5.71"
Driest Month (Jan) 2.01"

Air Quality

Earthquake History

1,015 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.6. Most recent: M0.0 on Feb 25, 2025.

Apr 12, 1998 5 km E of Kobarid, Slovenia M5.6 124 km
Mar 22, 2020 5 km E of Gornja Bistra, Croatia M5.3 66 km
Mar 13, 1998 4 km NW of Ilirska Bistrica, Slovenia M5.2 108 km
Jul 12, 2004 7 km NE of Kobarid, Slovenia M5.2 125 km
May 29, 1993 1 km SE of ?rnomelj, Slovenia M5.1 75 km
Jun 1, 1993 Slovenia-Hungary-Croatia border region M4.9 93 km
May 22, 1995 6 km NNW of Ilirska Bistrica, Slovenia M4.9 105 km
Feb 5, 2007 11 km ESE of Novi Vinodolski, Croatia M4.9 128 km
Sep 3, 1990 1 km ENE of Donja Bistra, Croatia M4.8 59 km
Feb 16, 2023 3 km W of Baška, Croatia M4.7 147 km
Jan 6, 2021 3 km W of Petrinja, Croatia M4.7 117 km
Apr 6, 2021 16 km NNW of Dvor, Croatia M4.7 138 km
Nov 11, 1990 5 km ENE of Cerkno, Slovenia M4.7 94 km
Jul 21, 2003 3 km WNW of Niederwölz, Austria M4.7 125 km
May 6, 1998 6 km NNW of Tolmin, Slovenia M4.6 119 km
Jun 2, 2002 6 km SSE of Pivka, Slovenia M4.6 104 km
Jan 17, 2003 4 km SSE of Punat, Croatia M4.6 147 km
Mar 22, 2020 6 km E of Gornja Bistra, Croatia M4.6 66 km
Aug 16, 2021 6 km NW of Petrinja, Croatia M4.6 113 km
Apr 22, 2014 7 km SE of Pivka, Slovenia M4.5 102 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 2.0 in Driest
February 34°F (1°C) 2.1 in
March 41°F (5°C) 2.9 in
April 49°F (9°C) 3.5 in
May 58°F (14°C) 3.8 in
June 64°F (18°C) 5.7 in Wettest
July 73°F (23°C) 5.2 in Warmest
August 66°F (19°C) 5.0 in
September 59°F (15°C) 4.4 in
October 50°F (10°C) 4.7 in
November 40°F (4°C) 4.2 in
December 33°F (1°C) 3.1 in Coldest

Celje has a seasonal temperature swing of 40°F / from 33°F in December to 73°F in July. Total annual precipitation is 46.5 inches, with June being the wettest month (5.7") and January the driest (2.0").

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