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Weather & Climate in Ágios Geórgios, Greece
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ágios Geórgios enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 44°F in January while summers reach 75°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 36.7 inches. The city sits at an elevation of 509 feet.
Temperature
44°F Jan (7°C)
75°F Jul (24°C)
| Annual Average | 58.8°F |
| 9% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 269 days/yr |
Geography
| Elevation | 509 ft (155 m) |
| Area | 186.3 sq mi (482.5 km²) |
| Population Density | 4/sq mi |
| Coordinates | 39.2670°N, 20.8543°W |
| Timezone | Europe/Athens |
Precipitation & Snow
Air Quality
Earthquake History
7,231 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.6.
| May 13, 1995 | 10 km W of Aianí, Greece | M6.6 | 122 km | 14 km |
| Mar 3, 2021 | 9 km W of Týrnavos, Greece | M6.3 | 126 km | 8 km |
| Aug 14, 2003 | 8 km S of Kanaláki, Greece | M6.3 | 25 km | 10 km |
| Jan 26, 2014 | 1 km ENE of Lixoúri, Greece | M6.1 | 123 km | 8 km |
| Feb 3, 2014 | 8 km NNW of Lixoúri, Greece | M6.0 | 119 km | 5 km |
| Mar 4, 2021 | 11 km E of Verdikoússa, Greece | M5.8 | 123 km | 10 km |
| Mar 21, 2020 | 14 km NNE of Kanaláki, Greece | M5.7 | 21 km | 10 km |
| Mar 25, 2007 | 15 km N of Lixoúri, Greece | M5.7 | 110 km | 15 km |
| Jan 23, 1992 | 19 km NNW of Lixoúri, Greece | M5.6 | 112 km | 17 km |
| Jan 26, 2014 | 8 km WNW of Sámi, Greece | M5.6 | 112 km | 10 km |
| Mar 12, 2021 | 8 km W of Elassóna, Greece | M5.6 | 127 km | 7 km |
| Jun 16, 1990 | 6 km WNW of Kanaláki, Greece | M5.6 | 28 km | 32 km |
| Jul 14, 1993 | 2 km SE of Pátra, Greece | M5.6 | 140 km | 23 km |
| May 26, 2000 | 10 km WSW of Préveza, Greece | M5.6 | 43 km | 0 km |
| Feb 17, 2021 | 11 km N of Kamárai, Greece | M5.5 | 139 km | 5 km |
| Aug 14, 2003 | 11 km W of Lefkáda, Greece | M5.5 | 55 km | 10 km |
| Oct 15, 2016 | 7 km WSW of Asprángeloi, Greece | M5.5 | 63 km | 22 km |
| Mar 4, 2021 | 7 km S of Kraniá Elassónas, Greece | M5.5 | 118 km | 10 km |
| Jan 18, 2010 | 11 km E of Náfpaktos, Greece | M5.5 | 136 km | 1 km |
| Feb 5, 2019 | 16 km SW of Néos Oropós, Greece | M5.4 | 33 km | 8 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
11 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 | 147 km |
| 1996 | W. CORINTH GULF | Meteorological | 2.0 m | - | 146 km |
| 1953 | IONIAN SEA | Earthquake | 1.0 m | - | 132 km |
| 1948 | IONIAN SEA | Earthquake | 1.0 m | 7 | 90 km |
| 2003 | IONIAN SEA | Earthquake | 0.5 m | - | 25 km |
| 2015 | IONIAN SEA | Eruption + Earthquake | 0.2 m | 2 | 70 km |
| 1983 | IONIAN SEA | Earthquake | - | - | 148 km |
| 1953 | ITHAKI ISLAND | Earthquake | - | - | 117 km |
| 1953 | IONIAN SEA | Earthquake | - | 476 | 108 km |
| 1883 | IONIAN ISLANDS | Earthquake | - | - | 78 km |
| 1867 | IONIAN SEA | Earthquake | - | 223 | 121 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 4.1 in | Coldest |
| February | 45°F (7°C) | 4.4 in | |
| March | 49°F (10°C) | 3.5 in | |
| April | 55°F (13°C) | 2.8 in | |
| May | 63°F (17°C) | 1.9 in | |
| June | 70°F (21°C) | 0.9 in | |
| July | 75°F (24°C) | 0.8 in | Warmest, Driest |
| August | 75°F (24°C) | 0.9 in | |
| September | 69°F (21°C) | 2.0 in | |
| October | 61°F (16°C) | 3.9 in | |
| November | 52°F (11°C) | 5.8 in | Wettest |
| December | 46°F (8°C) | 5.7 in |
Ágios Geórgios has a seasonal temperature swing of 32°F / from 44°F in January to 75°F in July. Total annual precipitation is 36.7 inches, with November being the wettest month (5.8") and July the driest (0.8").