All Countries
Weather & Climate in Gradiška, Bosnia and Herzegovina
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gradiška experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 33°F in January while summers reach 70°F in July. The area gets 269 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 36.9 inches. The area receives 5.3 inches of snow annually. The city sits at an elevation of 299 feet.
Temperature
33°F Jan (0°C)
70°F Jul (21°C)
| Annual Average | 52.4°F |
| 3% below US avg | |
| January Average | 33°F (0°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 299 ft (91 m) |
| Area | 294.1 sq mi (761.7 km²) |
| Population Density | 45/sq mi |
| Coordinates | 45.1448°N, 17.2545°W |
| Timezone | Europe/Sarajevo |
Precipitation & Snow
Air Quality
Earthquake History
398 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.3.
| Mar 22, 2020 | 5 km E of Gornja Bistra, Croatia | M5.3 | 131 km | 10 km |
| Nov 27, 1990 | 14 km N of Hrvace, Croatia | M5.1 | 147 km | 10 km |
| Feb 20, 1996 | 11 km W of Kneževo, Bosnia and Herzegovina | M4.9 | 71 km | 10 km |
| Aug 25, 1995 | 5 km NW of Požega, Croatia | M4.9 | 39 km | 24 km |
| Jun 1, 1993 | Slovenia-Hungary-Croatia border region | M4.9 | 129 km | 30 km |
| Sep 3, 1990 | 1 km ENE of Donja Bistra, Croatia | M4.8 | 138 km | 20 km |
| Aug 30, 2019 | 6 km NNW of Mramor, Bosnia and Herzegovina | M4.8 | 115 km | 7 km |
| Jan 6, 2021 | 3 km W of Petrinja, Croatia | M4.7 | 85 km | 10 km |
| Apr 6, 2021 | 16 km NNW of Dvor, Croatia | M4.7 | 77 km | 10 km |
| Dec 13, 1995 | 9 km W of Živinice, Bosnia and Herzegovina | M4.6 | 68 km | 10 km |
| Mar 22, 2020 | 6 km E of Gornja Bistra, Croatia | M4.6 | 131 km | 10 km |
| Aug 16, 2021 | 6 km NW of Petrinja, Croatia | M4.6 | 88 km | 10 km |
| Jun 3, 1990 | 8 km NNE of Maslovare, Bosnia and Herzegovina | M4.6 | 62 km | 10 km |
| Feb 26, 1998 | 6 km W of ?e?ava, Bosnia and Herzegovina | M4.6 | 62 km | 23 km |
| May 10, 2003 | 9 km NNW of Livno, Bosnia and Herzegovina | M4.5 | 139 km | 10 km |
| Jul 27, 2012 | 4 km SSW of Zenica, Bosnia and Herzegovina | M4.5 | 119 km | 10 km |
| Mar 7, 2019 | 3 km SSW of Böhönye, Hungary | M4.5 | 138 km | 10 km |
| May 19, 2023 | 5 km E of Srebrenik, Bosnia and Herzegovina | M4.5 | 113 km | 10 km |
| May 20, 2013 | 10 km E of Livno, Bosnia and Herzegovina | M4.4 | 147 km | 10 km |
| Nov 6, 1993 | 6 km W of Trn, Bosnia and Herzegovina | M4.4 | 32 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (0°C) | 2.4 in | Coldest |
| February | 37°F (3°C) | 2.2 in | Driest |
| March | 45°F (7°C) | 2.6 in | |
| April | 52°F (11°C) | 3.1 in | |
| May | 61°F (16°C) | 3.4 in | |
| June | 67°F (19°C) | 3.9 in | Wettest |
| July | 70°F (21°C) | 3.4 in | Warmest |
| August | 69°F (21°C) | 3.3 in | |
| September | 63°F (17°C) | 3.0 in | |
| October | 53°F (12°C) | 3.3 in | |
| November | 43°F (6°C) | 3.5 in | |
| December | 35°F (2°C) | 3.0 in |
Gradiška has a seasonal temperature swing of 38°F / from 33°F in January to 70°F in July. Total annual precipitation is 36.9 inches, with June being the wettest month (3.9") and February the driest (2.2").