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Grožnjan, Croatia
Istria · Croatia
Grožnjan is a small town in Istria, Croatia with a population of 142. Elevation: 846 ft (258 m). Average temperature: 55°F (13°C).
Data updated June 2026
Discover Grožnjan, Croatia
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About Grožnjan
Grožnjan is a settlement and a municipality in Croatia. It is part of Istria County, which takes up most of the Istrian peninsula. Around 36% of the municipality's population is Italian.
People
Climate
| Population | 142 |
| Population Density | 42 / sq mi |
| Elevation | 846 ft (258 m) |
| Coordinates | 45.3789°, 13.7239° |
| Timezone | Europe/Zagreb |
| Country | 🇭🇷 Croatia |
| State / Province | Istria |
| Average Temperature | 55°F (13°C) |
| January Average | 40°F (4°C) |
| July Average | 72°F (22°C) |
| Annual Precipitation | 44.0 inches (1,118 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Grožnjan
Grožnjan is a small town in Croatia (Istria) with a population of 142. The city sits at an elevation of 846 feet (258 meters) above sea level. The average annual temperature is 55°F (13°C). Temperatures range from 40°F in January to 72°F in July. Annual precipitation averages 44.0 inches. The timezone is Europe/Zagreb.
Climate in Grožnjan
Grožnjan has an average annual temperature of 15.5°C (60°F). The hottest month is Aug (25.2°C), the coldest is Jan (6.4°C). Average annual precipitation is 983 mm.
Temperature
| Annual Average | 55.2°F |
| 2% above Croatia avg | |
| January Average | 40°F (4°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 256 days/yr |
Geography
| Elevation | 846 ft (258 m) |
| Area | 3.4 sq mi (8.7 km²) |
| Population Density | 42/sq mi |
| Coordinates | 45.3789°N, 13.7239°W |
| Timezone | Europe/Zagreb |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 235.0 m (771 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1963 | VAJONT DAM, VAJONT RIVER | Meteorological | 235.0 m | 2,000 | 146 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 3.1 in | Coldest |
| February | 41°F (5°C) | 2.5 in | Driest |
| March | 46°F (8°C) | 3.2 in | |
| April | 52°F (11°C) | 3.6 in | |
| May | 61°F (16°C) | 3.4 in | |
| June | 67°F (20°C) | 3.9 in | |
| July | 72°F (22°C) | 2.7 in | |
| August | 72°F (22°C) | 3.7 in | Warmest |
| September | 65°F (18°C) | 4.1 in | |
| October | 57°F (14°C) | 4.9 in | Wettest |
| November | 49°F (9°C) | 4.8 in | |
| December | 42°F (5°C) | 4.0 in |
Grožnjan has a seasonal temperature swing of 33°F / from 40°F in January to 72°F in August. Total annual precipitation is 44.0 inches, with October being the wettest month (4.9") and February the driest (2.5").
Radio Stations near Grožnjan
19 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Radio Capodistria (SI) | adult contemporary, international | AAC 192 kbps | |
| Radio Capris SLO (SI) | — | MP3 128 kbps | |
| Radio Capris Dalmacija (SI) | — | MP3 128 kbps | |
| Radio Capris POLETJE (SI) | — | MP3 128 kbps | |
| Rai 1 Friuli Venezia Giulia (IT) | friuli, italian | MP3 256 kbps | |
| Rai Radio 1 FVG (IT) | — | AAC 374 kbps | |
| Radio Capris 80 (SI) | — | MP3 128 kbps | |
| Radio Capris 90 POP (SI) | — | MP3 128 kbps | |
| RADIO KASTAV | — | MP3 128 kbps | |
| Radio Istra | pop | AAC+ 128 kbps | |
| Radio Centar - Studio Poreč | various music | AAC+ 320 kbps | |
| Radioattività (IT) | trieste | MP3 | |
| Radio City Trieste (IT) | adult contemporary, trieste | MP3 128 kbps | |
| Radio Rojc | community radio, cultural | AAC 128 kbps | |
| Radio Capris EX - YU (SI) | — | MP3 128 kbps | |
| Radio Capris 90 DANCE (SI) | — | MP3 128 kbps | |
| Radio Capris Rock (SI) | rock | MP3 128 kbps | |
| Radio Eurostar Umag | — | MP3 112 kbps | |
| Radio Maestral | classic hits, hits | MP3 128 kbps |
Museums in Grožnjan
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| AeroPark | ||||
| Čarobni svet školjk Piran | ||||
| Casa Tartini | ||||
| Club Triestino Fermodellisti Mitteleuropa | ||||
| Ethnological collection | ||||
| Etnografski Muzej | ||||
| Eufrazijeve bazilike | ||||
| Hiša od Bardinca | ||||
| House of Castles | ||||
| Kaštel Grožnjan | ||||
| Lapidarium | ||||
| Mestno Obzidje Piran | ||||
| mini Parenzana museum | ||||
| Motovun: A History in Motion | ||||
| Museo della Pieve | ||||
| Museo Ugo Carà | ||||
| Museum of musical instruments | ||||
| Muzej grada Pazina | ||||
| Muzej grada Umaga | ||||
| Muzej na prostem Mala barka Biser | ||||
| Muzej Parenzana | ||||
| Muzej podvodnih dejavnostih | ||||
| Muzej solinarstva | ||||
| Muzej solinarstva / Museo dei Salinai | ||||
| Pomorski muzej Piran - Palača Gabrielli | ||||
| Prafarni in dekanijski zgodovinski arhiv Pražupnije Sv. Urha škofa v Dolini / Archivio Plebanale e Decanale della Parrocchia di Sant'Ulderico a Dolina | ||||
| Regional museum of Koper | ||||
| Regional Museum Porec | ||||
| Škedenjski etnografski muzej / Museo etnografico di Servola | ||||
| Speleogaleria Baredine | ||||
| Tomos Museum | ||||
| Tonina hiša / Casa di Tonina | ||||
| Torkla | ||||
| Traktor Story | ||||
| Zavičajni muzej Buzet | ||||
| Železniška postaja Parenzane |
Libraries in Grožnjan
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca comunale / Občinska knjižnica v Boljuncu | 0.0 | |||||
| Biblioteca Comunale Edoardo Guglia | 0.0 | |||||
| Biblioteca comunale Stelio Mattioni | 0.0 | |||||
| Biblioteca del Corso di Laurea in infermieristica | 0.0 | |||||
| Dječja knjižnica Poreč | 0.0 | |||||
| Gradska knjižnica | 0.0 | |||||
| Gradska knjižnica Poreč | 0.0 | |||||
| Gradska knjižnica Umag | 0.0 | |||||
| Knjižnica Lucija | 0.0 | |||||
| mestna knjižnica Izola | 0.0 | |||||
| Mestna knjižnica Piran | 0.0 | |||||
| Osrednja knjižnica Srečka Vilharja Koper | 0.0 | |||||
| Pionirski oddelek | 0.0 | |||||
| Pokrajinski arhiv Koper / Archivio regionale di Capodistria | 0.0 | |||||
| Univerzitetna knjižnica | 0.0 | |||||
| Visokošolska knjižnica za Tehniko, medicino in naravoslovje v Kopru | 0.0 |
Farmers Markets in Grožnjan
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Delamaris | |||||
| Gradska Tržnica | |||||
| Gradska tržnica | |||||
| Market | |||||
| Market Ošo | |||||
| Piazza | |||||
| Piazza | |||||
| Radnik Opatija | |||||
| Trgovina Edi | |||||
| Tržnica | |||||
| Tržnica / Mercato | |||||
| Tržnica i ribarnica | |||||
| Tržnica Izola | |||||
| Tržnica Market |
Hotels in Grožnjan
2 hotels within city radius — OpenStreetMap data
Restaurants in Grožnjan
11 restaurants within city radius — OpenStreetMap data
Cafes in Grožnjan
1 cafes within city radius — OpenStreetMap data
Breweries in Grožnjan
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Birra Campagnolo | ||||
| Birra Campagnolo |
Stadiums & Teams in Grožnjan
| Team | League | Division |
|---|---|---|
Airports Near Grožnjan
28 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Pula Airport | PUY | Large Airport |
| Trieste Airport | TRS | Large Airport |
| Portorož Airport | POW | Medium Airport |
| Udine-Rivolto Air Base | — | Medium Airport |
| Agriturismo Turus Airfield | — | Small Airport |
| Ajdovščina Airfield | — | Small Airport |
| Al Ranch Airfield | — | Small Airport |
| Ali Friuli Airfield | — | Small Airport |
| AS77 Airfield | — | Small Airport |
| Azienda Agricola Balduit Giuliano Airfield | — | Small Airport |
| Bibione Airfield | — | Small Airport |
| Cerknica-Marof Airfield | — | Small Airport |
| Chiasiellis Airfield | — | Small Airport |
| Črnotiče Airfield | — | Small Airport |
| Divača Airfield | — | Small Airport |
| Fly Evolution Flying Field | — | Small Airport |
| Fly Synthesis Airfield | — | Small Airport |
| Gorizia Duca d'Aosta Airfield | — | Small Airport |
| Medulin Campanoz Airfield | — | Small Airport |
| Piancada Airfield | — | Small Airport |
| Podpeč Airfield | — | Small Airport |
| Poreč-Škagacer Airfield | — | Small Airport |
| Postojna Airfield | — | Small Airport |
| Prosecco Airfield | — | Small Airport |
| San Mauro Airfield | — | Small Airport |
| Udine-Campoformido Airfield | — | Small Airport |
| Ultralight Friuli Airfield | — | Small Airport |
| Vrsar Crljenka Airfield | — | Small Airport |
Post Offices in Grožnjan
1 post offices.
| Post Office | Address |
|---|---|
| 52429 Grožnjan |
Treatment Centers in Grožnjan
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Distretto sanitario 3 |
Churches & Religious Organizations in Grožnjan
16 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| crkva Blažene Djevice Marije od Svete Krunice | |
| Crkva Majka Božja | |
| crkva Rođenja Blažene Djevice Marije | |
| Crkva Sv. Andrej | |
| Crkva Sv. Anton | |
| Crkva sv. Kuzme i Damjana | |
| Crkva sv. Nikole | |
| Crkva Sv. Prima i Felicijana | |
| Crkva Sv. Stjepana | |
| crkva svetih Petra i Pavla apostola | |
| crkva svetog Roka | |
| crkva svetog Stjepana prvomučenika | |
| crkva svetog Vida | |
| Sv. Florijan | |
| Sv. Lucija | |
| Sveti Juraj |
Quick Facts
🇭🇷 About Croatia
Public Holidays in Croatia
14 public holidays this year
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Get ReportFrequently Asked Questions About Grožnjan
What is the population of Grožnjan?
Grožnjan has a population of 142 residents and is located in Croatia. The population density is 42 people per square mile, spread across 3.4 square miles.
What is the weather like in Grožnjan?
Grožnjan has a four-season climate with an average annual temperature of 55°F (13°C). Winter temperatures average 40°F in January, while summers reach an average of 72°F in July. The area receives 256 sunny days per year, well above the national average of 205. Annual rainfall totals 44.0 inches.