All Countries
Weather & Climate in Stómio, Greece
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Stómio enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 40°F in January while summers reach 75°F in July. The area gets 304 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 17.4 inches (drier than the 38-inch national average). The city sits at an elevation of 46 feet.
Temperature
40°F Jan (5°C)
75°F Jul (24°C)
| Annual Average | 57.2°F |
| 6% above US avg | |
| January Average | 40°F (5°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 46 ft (14 m) |
| Area | 0.1 sq mi (0.3 km²) |
| Population Density | 5,408/sq mi |
| Coordinates | 39.8678°N, 22.7319°W |
| Timezone | Europe/Athens |
Precipitation & Snow
Air Quality
Earthquake History
3,471 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 | 94 km | 14 km |
| Mar 3, 2021 | 9 km W of Týrnavos, Greece | M6.3 | 49 km | 8 km |
| Dec 21, 1990 | 14 km WNW of Gouménissa, Greece | M6.1 | 132 km | 13 km |
| Mar 4, 2021 | 11 km E of Verdikoússa, Greece | M5.8 | 53 km | 10 km |
| Mar 12, 2021 | 8 km W of Elassóna, Greece | M5.6 | 55 km | 7 km |
| Jan 16, 2022 | 25 km SSE of Karyes, Greece | M5.5 | 140 km | 7 km |
| Mar 4, 2021 | 7 km S of Kraniá Elassónas, Greece | M5.5 | 64 km | 10 km |
| Jul 23, 1992 | 43 km ESE of Sykiá, Greece | M5.5 | 142 km | 7 km |
| Jun 7, 2025 | 6 km WNW of Karyes, Greece | M5.4 | 130 km | 10 km |
| Aug 7, 2013 | 9 km NW of Eláteia, Greece | M5.3 | 131 km | 0 km |
| Mar 3, 2021 | 5 km WSW of Týrnavos, Greece | M5.3 | 46 km | 10 km |
| Jun 9, 2015 | 13 km E of Malesína, Greece | M5.3 | 150 km | 13 km |
| May 4, 1995 | 9 km NNW of Palaiochóri, Greece | M5.3 | 109 km | 10 km |
| Sep 16, 2013 | 9 km NNW of Eláteia, Greece | M5.3 | 129 km | 8 km |
| Jun 9, 2003 | 7 km E of Tsarítsani, Greece | M5.2 | 36 km | 18 km |
| Mar 4, 2012 | 8 km ENE of Sárti, Greece | M5.2 | 117 km | 3 km |
| Aug 22, 2014 | 12 km S of Kassándreia, Greece | M5.2 | 60 km | 14 km |
| Feb 14, 2012 | 10 km ENE of Sárti, Greece | M5.2 | 119 km | 24 km |
| May 15, 1995 | 18 km NW of Deskáti, Greece | M5.2 | 94 km | 14 km |
| Jul 17, 1995 | 7 km S of Siátista, Greece | M5.2 | 108 km | 22 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
6 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 | — | 134 km |
| 1932 | NORTH AEGEAN | Earthquake | 2.0 m | 161 | 122 km |
| 1965 | AEGEAN SEA | Earthquake | — | 38 | 120 km |
| 1955 | VOLOS GULF | Earthquake | — | 8 | 61 km |
| 1902 | AEGEAN SEA | Earthquake | — | 5 | 108 km |
| -426 | CORINTHOS-PATRAS GULF | Earthquake | — | 2,500 | 108 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (5°C) | 1.5 in | Coldest |
| February | 42°F (6°C) | 1.6 in | |
| March | 47°F (8°C) | 1.7 in | |
| April | 54°F (12°C) | 1.6 in | |
| May | 63°F (17°C) | 1.5 in | |
| June | 72°F (22°C) | 0.9 in | |
| July | 75°F (24°C) | 0.8 in | Warmest |
| August | 74°F (23°C) | 0.8 in | Driest |
| September | 68°F (20°C) | 0.9 in | |
| October | 59°F (15°C) | 1.9 in | |
| November | 50°F (10°C) | 2.3 in | Wettest |
| December | 42°F (6°C) | 1.9 in |
Stómio has a seasonal temperature swing of 35°F / from 40°F in January to 75°F in July. Total annual precipitation is 17.4 inches, with November being the wettest month (2.3") and August the driest (0.8").