Weather & Climate in Ključ, Bosnia and Herzegovina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ključ experiences four distinct seasons with an average annual temperature of 50°F (10°C). Winters average 32°F in January while summers reach 67°F in July. Annual precipitation totals 42.1 inches. The area receives 9.1 inches of snow annually. The city sits at an elevation of 846 feet.
Temperature
32°F Jan (0°C)
67°F Jul (19°C)
| Annual Average | 50.0°F |
| 7% below US avg | |
| January Average | 32°F (0°C) |
| July Average | 67°F (19°C) |
Geography
| Elevation | 846 ft (258 m) |
| Area | 138.2 sq mi (358.0 km²) |
| Population Density | 35/sq mi |
| Coordinates | 44.5325°N, 16.7768°E |
| Timezone | Europe/Sarajevo |
Precipitation & Snow
Air Quality
Earthquake History
600 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Nov 27, 1990 | 10 km N of Hrvace, Croatia | M5.6 | 76 km | 24 km |
| Nov 27, 1990 | 14 km N of Hrvace, Croatia | M5.1 | 72 km | 10 km |
| Apr 3, 1990 | 5 km NNW of Grude, Bosnia and Herzegovina | M5.1 | 133 km | 10 km |
| May 23, 2004 | 3 km WNW of Ko?erin, Bosnia and Herzegovina | M5.0 | 136 km | 10 km |
| Aug 25, 1995 | 5 km NW of Požega, Croatia | M4.9 | 115 km | 24 km |
| Nov 18, 2013 | 10 km ESE of Otok, Croatia | M4.9 | 96 km | 20 km |
| Feb 20, 1996 | 11 km W of Kneževo, Bosnia and Herzegovina | M4.9 | 37 km | 10 km |
| Aug 30, 2019 | 6 km NNW of Mramor, Bosnia and Herzegovina | M4.8 | 139 km | 7 km |
| Jan 6, 2021 | 3 km W of Petrinja, Croatia | M4.7 | 109 km | 10 km |
| Apr 6, 2021 | 16 km NNW of Dvor, Croatia | M4.7 | 85 km | 10 km |
| Mar 26, 1996 | 6 km NW of Starigrad, Croatia | M4.7 | 113 km | 33 km |
| Jun 17, 2011 | 14 km WNW of Hrvace, Croatia | M4.6 | 86 km | 10 km |
| Dec 13, 1995 | 9 km W of Živinice, Bosnia and Herzegovina | M4.6 | 38 km | 10 km |
| Feb 26, 1998 | 6 km W of ?e?ava, Bosnia and Herzegovina | M4.6 | 73 km | 23 km |
| Feb 3, 2018 | 5 km W of Brela, Croatia | M4.6 | 130 km | 10 km |
| Aug 16, 2021 | 6 km NW of Petrinja, Croatia | M4.6 | 113 km | 10 km |
| Oct 2, 2023 | 6 km S of Grude, Bosnia and Herzegovina | M4.6 | 145 km | 10 km |
| Jun 21, 2009 | 1 km WNW of Gorica, Bosnia and Herzegovina | M4.6 | 129 km | 10 km |
| Jun 3, 1990 | 8 km NNE of Maslovare, Bosnia and Herzegovina | M4.6 | 64 km | 10 km |
| Feb 11, 2025 | 5 km NE of Starigrad, Croatia | M4.6 | 104 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 0.0 m (0 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1962 | DALMATIAN COASTS | Earthquake | 0.0 m | 1 | 140 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 32°F (0°C) | 2.8 in | Coldest |
| February | 35°F (2°C) | 2.7 in | Driest |
| March | 42°F (6°C) | 3.1 in | |
| April | 49°F (10°C) | 3.6 in | |
| May | 58°F (14°C) | 3.6 in | |
| June | 63°F (17°C) | 3.9 in | |
| July | 67°F (19°C) | 3.5 in | Warmest |
| August | 66°F (19°C) | 3.4 in | |
| September | 60°F (16°C) | 3.7 in | |
| October | 52°F (11°C) | 3.9 in | |
| November | 42°F (6°C) | 4.3 in | Wettest |
| December | 34°F (1°C) | 3.7 in |
Ključ has a seasonal temperature swing of 35°F / from 32°F in January to 67°F in July. Total annual precipitation is 42.1 inches, with November being the wettest month (4.3") and February the driest (2.7").