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Thérmi, Greece
Full City Profile
2.6
/5.0
C+
Fair
14,373
Population
59/sq mi density
177 ft
Elevation
54 meters
62°F
Avg Temperature
17°C
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.6 / 5.0
$19,332 median income, unemployment
Thérmi enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 49°F in January while summers reach 83°F in July. The area gets 318 sunny days per year. Annual precipitation totals 23.8 inches. The area receives 0.1 inches of snow annually.
Temperature
49°F Jan (9°C)
83°F Jul (28°C)
| Annual Average | 62.4°F |
| 16% above US avg | |
| January Average | 49°F (9°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 318 days/yr |
Geography
| Elevation | 177 ft (54 m) |
| Area | 242.0 sq mi (626.8 km²) |
| Population Density | 59/sq mi |
| Coordinates | 40.5471°N, 23.0197°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 |
| 1905 | NORTH AEGEAN SEA | Eruption + Earthquake | 3.0 m | 11 | 145 km |
| 1932 | NORTH AEGEAN | Earthquake | 2.0 m | 161 | 75 km |
| 1955 | VOLOS GULF | Earthquake | — | 8 | 128 km |
| 1902 | AEGEAN SEA | Earthquake | — | 5 | 30 km |
| 1585 | NORTH AEGEAN SEA | Earthquake | — | — | 131 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (9°C) | 1.4 in | |
| February | 41°F (5°C) | 1.5 in | |
| March | 46°F (8°C) | 1.5 in | |
| April | 54°F (12°C) | 1.6 in | |
| May | 63°F (17°C) | 1.8 in | |
| June | 71°F (22°C) | 1.4 in | |
| July | 83°F (28°C) | 1.2 in | Warmest |
| August | 74°F (24°C) | 1.0 in | Driest |
| September | 68°F (20°C) | 1.1 in | |
| October | 58°F (14°C) | 1.9 in | |
| November | 48°F (9°C) | 2.2 in | Wettest |
| December | 41°F (5°C) | 1.9 in | Coldest |
Thérmi has a seasonal temperature swing of 42°F / from 41°F in December to 83°F in July. Total annual precipitation is 18.4 inches, with November being the wettest month (2.2") and August the driest (1.0").