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Weather & Climate in Sunja, Croatia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Sunja 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 270 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 36.3 inches. The area receives 2.2 inches of snow annually. The city sits at an elevation of 331 feet.
Temperature
33°F Jan (1°C)
70°F Jul (21°C)
| Annual Average | 52.4°F |
| 3% below US avg | |
| January Average | 33°F (1°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 270 days/yr |
Geography
| Elevation | 331 ft (101 m) |
| Area | 111.3 sq mi (288.3 km²) |
| Population Density | 11/sq mi |
| Coordinates | 45.3685°N, 16.5670°W |
| Timezone | Europe/Zagreb |
Precipitation & Snow
Air Quality
Earthquake History
556 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 | 76 km | 10 km |
| May 29, 1993 | 1 km SE of ?rnomelj, Slovenia | M5.1 | 108 km | 15 km |
| Feb 5, 2007 | 11 km ESE of Novi Vinodolski, Croatia | M4.9 | 132 km | 10 km |
| Feb 20, 1996 | 11 km W of Kneževo, Bosnia and Herzegovina | M4.9 | 109 km | 10 km |
| Jun 1, 1993 | Slovenia-Hungary-Croatia border region | M4.9 | 89 km | 30 km |
| Aug 25, 1995 | 5 km NW of Požega, Croatia | M4.9 | 84 km | 24 km |
| Sep 3, 1990 | 1 km ENE of Donja Bistra, Croatia | M4.8 | 81 km | 20 km |
| Mar 26, 1996 | 6 km NW of Starigrad, Croatia | M4.7 | 148 km | 33 km |
| Jan 6, 2021 | 3 km W of Petrinja, Croatia | M4.7 | 26 km | 10 km |
| Apr 6, 2021 | 16 km NNW of Dvor, Croatia | M4.7 | 29 km | 10 km |
| Dec 13, 1995 | 9 km W of Živinice, Bosnia and Herzegovina | M4.6 | 107 km | 10 km |
| Jun 3, 1990 | 8 km NNE of Maslovare, Bosnia and Herzegovina | M4.6 | 114 km | 10 km |
| Feb 11, 2025 | 5 km NE of Starigrad, Croatia | M4.6 | 143 km | 10 km |
| Mar 22, 2020 | 6 km E of Gornja Bistra, Croatia | M4.6 | 76 km | 10 km |
| Aug 16, 2021 | 6 km NW of Petrinja, Croatia | M4.6 | 29 km | 10 km |
| Feb 26, 1998 | 6 km W of ?e?ava, Bosnia and Herzegovina | M4.6 | 116 km | 23 km |
| Mar 7, 2019 | 3 km SSW of Böhönye, Hungary | M4.5 | 128 km | 10 km |
| Oct 7, 2016 | 1 km NNW of Piškorevci, Croatia | M4.4 | 144 km | 10 km |
| Jan 15, 2021 | 8 km ESE of Lasinja, Croatia | M4.4 | 49 km | 10 km |
| Jan 4, 2021 | 3 km SW of Petrinja, Croatia | M4.4 | 24 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) | 2.2 in | Coldest |
| February | 37°F (3°C) | 2.1 in | Driest |
| March | 45°F (7°C) | 2.5 in | |
| April | 53°F (11°C) | 3.0 in | |
| May | 61°F (16°C) | 3.2 in | |
| June | 67°F (19°C) | 3.6 in | Wettest |
| July | 70°F (21°C) | 3.3 in | Warmest |
| August | 69°F (21°C) | 3.4 in | |
| September | 62°F (17°C) | 3.2 in | |
| October | 53°F (12°C) | 3.4 in | |
| November | 43°F (6°C) | 3.6 in | |
| December | 36°F (2°C) | 2.8 in |
Sunja has a seasonal temperature swing of 37°F / from 33°F in January to 70°F in July. Total annual precipitation is 36.3 inches, with June being the wettest month (3.6") and February the driest (2.1").