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Portorož, Slovenia
Full City Profile
2,947
Population
26/sq mi density
20 ft
Elevation
6 meters
57°F
Avg Temperature
14°C
Portorož enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 41°F in January while summers reach 74°F in July. The area gets 263 sunny days per year. Annual precipitation totals 40.5 inches. The area receives 0.0 inches of snow annually.
Temperature
41°F Jan (5°C)
74°F Jul (23°C)
| Annual Average | 56.9°F |
| 5% above US avg | |
| January Average | 41°F (5°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 263 days/yr |
Geography
| Elevation | 20 ft (6 m) |
| Area | 114.7 sq mi (297.0 km²) |
| Population Density | 26/sq mi |
| Coordinates | 45.5143°N, 13.5921°W |
| Timezone | Europe/Ljubljana |
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 | 129 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 2.7 in | Coldest |
| February | 42°F (6°C) | 2.2 in | Driest |
| March | 48°F (9°C) | 2.7 in | |
| April | 54°F (12°C) | 3.2 in | |
| May | 63°F (17°C) | 3.2 in | |
| June | 69°F (21°C) | 3.8 in | |
| July | 74°F (23°C) | 2.5 in | Warmest |
| August | 74°F (23°C) | 3.5 in | |
| September | 67°F (19°C) | 4.3 in | |
| October | 59°F (15°C) | 4.6 in | Wettest |
| November | 50°F (10°C) | 4.3 in | |
| December | 43°F (6°C) | 3.5 in |
Portorož has a seasonal temperature swing of 33°F / from 41°F in January to 74°F in July. Total annual precipitation is 40.5 inches, with October being the wettest month (4.6") and February the driest (2.2").