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Vlachogiánni, Greece
Full City Profile
2.6
/5.0
C+
Fair
855
Population
1/sq mi density
512 ft
Elevation
156 meters
61°F
Avg Temperature
16°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$18,684 median income, unemployment
Vlachogiánni enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 44°F in January while summers reach 85°F in July. The area gets 317 sunny days per year. Annual precipitation totals 52.9 inches. The area receives 1.2 inches of snow annually.
Temperature
44°F Jan (6°C)
85°F Jul (29°C)
| Annual Average | 61.0°F |
| 13% above US avg | |
| January Average | 44°F (6°C) |
| July Average | 85°F (29°C) |
| Sunny Days | 317 days/yr |
Geography
| Elevation | 512 ft (156 m) |
| Area | 822.7 sq mi (2,130.8 km²) |
| Population Density | 1/sq mi |
| Coordinates | 39.7423°N, 22.0884°W |
| Timezone | Europe/Athens |
Precipitation & Snow
Air Quality
Tsunami History
5 tsunamis recorded within 500 km. Highest wave on record: 3.0 m (10 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1894 | NORTH EVOIKOS GULF | Eruption + Earthquake | 3.0 m | — | 145 km |
| 2003 | IONIAN SEA | Earthquake | 0.5 m | — | 143 km |
| 1955 | VOLOS GULF | Earthquake | — | 8 | 95 km |
| 1902 | AEGEAN SEA | Earthquake | — | 5 | 149 km |
| -426 | CORINTHOS-PATRAS GULF | Earthquake | — | 2,500 | 107 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (6°C) | 2.0 in | |
| February | 42°F (6°C) | 2.1 in | Coldest |
| March | 47°F (8°C) | 2.2 in | |
| April | 55°F (13°C) | 1.9 in | |
| May | 63°F (17°C) | 1.7 in | |
| June | 73°F (23°C) | 1.1 in | |
| July | 85°F (29°C) | 0.9 in | Warmest |
| August | 77°F (25°C) | 0.8 in | Driest |
| September | 70°F (21°C) | 1.2 in | |
| October | 60°F (16°C) | 2.4 in | |
| November | 50°F (10°C) | 2.8 in | Wettest |
| December | 42°F (6°C) | 2.6 in |
Vlachogiánni has a seasonal temperature swing of 43°F / from 42°F in February to 85°F in July. Total annual precipitation is 21.5 inches, with November being the wettest month (2.8") and August the driest (0.8").