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Weather & Climate in Kallitéros, Greece
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kallitéros enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 51°F in January while summers reach 77°F in July. The area gets 269 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 36.8 inches. The city sits at an elevation of 52 feet.
Temperature
51°F Jan (10°C)
77°F Jul (25°C)
| Annual Average | 62.9°F |
| 16% above US avg | |
| January Average | 51°F (10°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 52 ft (16 m) |
| Area | 17.8 sq mi (46.0 km²) |
| Population Density | 35/sq mi |
| Coordinates | 37.7579°N, 20.9007°W |
| Timezone | Europe/Athens |
Precipitation & Snow
Air Quality
Earthquake History
8,085 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.6.
| Nov 18, 1997 | 22 km SW of Lithakiá, Greece | M6.6 | 30 km | 33 km |
| Jun 15, 1995 | 8 km WNW of Galaxídhion, Greece | M6.5 | 141 km | 14 km |
| Jun 8, 2008 | 15 km ESE of Várda, Greece | M6.4 | 59 km | 16 km |
| Jan 26, 2014 | 1 km ENE of Lixoúri, Greece | M6.1 | 64 km | 8 km |
| Feb 3, 2014 | 8 km NNW of Lixoúri, Greece | M6.0 | 72 km | 5 km |
| Nov 18, 1992 | 10 km SE of Galaxídhion, Greece | M5.9 | 149 km | 15 km |
| Mar 29, 2024 | 34 km WNW of Filiatrá, Greece | M5.8 | 58 km | 27 km |
| Nov 3, 2009 | 38 km SW of Lithakiá, Greece | M5.8 | 46 km | 10 km |
| Mar 18, 1993 | 11 km NNE of Témeni, Greece | M5.8 | 128 km | 59 km |
| Apr 16, 2012 | 29 km SW of Methóni, Greece | M5.8 | 135 km | 29 km |
| Mar 25, 2007 | 15 km N of Lixoúri, Greece | M5.7 | 77 km | 15 km |
| Jan 31, 2005 | 62 km WSW of Katastárion, Greece | M5.7 | 70 km | 32 km |
| Apr 12, 2006 | 16 km SE of Lithakiá, Greece | M5.7 | 17 km | 19 km |
| Mar 1, 2004 | 6 km ESE of Arfará, Greece | M5.6 | 128 km | 9 km |
| Jan 26, 2014 | 8 km WNW of Sámi, Greece | M5.6 | 66 km | 10 km |
| Jul 14, 1993 | 2 km SE of Pátra, Greece | M5.6 | 91 km | 23 km |
| Jan 23, 1992 | 19 km NNW of Lixoúri, Greece | M5.6 | 83 km | 17 km |
| May 26, 2000 | 10 km WSW of Préveza, Greece | M5.6 | 131 km | 0 km |
| Nov 5, 1997 | 10 km NW of Galaxídhion, Greece | M5.6 | 143 km | 24 km |
| Apr 4, 2006 | 14 km SE of Lithakiá, Greece | M5.5 | 14 km | 17 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
20 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1963 | CORINTH GULF | Meteorological | 6.0 m | 2 | 116 km |
| 1817 | CORINTHOS-PATRAS GULF | Earthquake | 5.0 m | — | 121 km |
| 1861 | CORINTH GULF | Eruption + Earthquake | 2.1 m | — | 124 km |
| 2008 | SW. CORINTH GULF | Unknown | 2.0 m | — | 124 km |
| 1996 | W. CORINTH GULF | Meteorological | 2.0 m | — | 124 km |
| 2018 | IONIAN SEA | Earthquake | 1.5 m | — | 40 km |
| 1995 | GULF OF CORINTH: AIYION | Eruption + Earthquake | 1.0 m | 26 | 141 km |
| 1953 | IONIAN SEA | Earthquake | 1.0 m | — | 46 km |
| 1948 | IONIAN SEA | Earthquake | 1.0 m | 7 | 96 km |
| 1947 | PELOPONNESUS, GREECE | Eruption + Earthquake | 1.0 m | 3 | 139 km |
| 1899 | IONIAN SEA | Earthquake | 1.0 m | — | 94 km |
| 1898 | IONIAN ISLANDS | Earthquake | 0.4 m | — | 9 km |
| 2015 | IONIAN SEA | Eruption + Earthquake | 0.2 m | 2 | 105 km |
| 2018 | ISLAND OF ZAKYNTHOS | Meteorological | — | — | 27 km |
| 1984 | CORINTHOS GULF, GREECE | Eruption + Earthquake | — | — | 122 km |
| 1983 | IONIAN SEA | Earthquake | — | — | 66 km |
| 1953 | ITHAKI ISLAND | Earthquake | — | — | 51 km |
| 1953 | IONIAN SEA | Earthquake | — | 476 | 61 km |
| 1893 | IONIAN SEA | Earthquake | — | — | 12 km |
| 1888 | GULF OF CORINTH | Eruption + Earthquake | — | — | 116 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 51°F (10°C) | 5.8 in | Coldest |
| February | 51°F (11°C) | 4.1 in | |
| March | 54°F (12°C) | 3.4 in | |
| April | 58°F (14°C) | 1.9 in | |
| May | 65°F (18°C) | 0.8 in | |
| June | 72°F (22°C) | 0.3 in | |
| July | 77°F (25°C) | 0.2 in | Driest |
| August | 78°F (25°C) | 0.4 in | Warmest |
| September | 73°F (23°C) | 1.4 in | |
| October | 66°F (19°C) | 5.1 in | |
| November | 59°F (15°C) | 6.0 in | |
| December | 53°F (12°C) | 7.3 in | Wettest |
Kallitéros has a seasonal temperature swing of 27°F / from 51°F in January to 78°F in August. Total annual precipitation is 36.8 inches, with December being the wettest month (7.3") and July the driest (0.2").