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Weather & Climate in Ano Arhanes, Greece
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ano Arhanes 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 290 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 25.2 inches (drier than the 38-inch national average). The city sits at an elevation of 1,512 feet.
Temperature
51°F Jan (11°C)
77°F Jul (25°C)
| Annual Average | 63.1°F |
| 17% above US avg | |
| January Average | 51°F (11°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 290 days/yr |
Geography
| Elevation | 1,512 ft (461 m) |
| Area | 42.1 sq mi (109.0 km²) |
| Population Density | 93/sq mi |
| Coordinates | 35.2333°N, 25.1667°W |
| Timezone | Europe/Athens |
Precipitation & Snow
Air Quality
Earthquake History
2,912 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| May 2, 2020 | 91 km S of Néa Anatolí, Greece | M6.5 | 127 km | 10 km |
| Jul 1, 2009 | 95 km S of Néa Anatolí, Greece | M6.4 | 122 km | 19 km |
| May 22, 2025 | 66 km SE of Emporeío, Greece | M6.2 | 100 km | 64 km |
| Jan 22, 2002 | 49 km NW of Fry, Greece | M6.2 | 145 km | 88 km |
| Jun 15, 2013 | 68 km S of Pýrgos, Greece | M6.2 | 94 km | 10 km |
| May 23, 1994 | 15 km NNE of Pánormos, Greece | M6.1 | 54 km | 76 km |
| Jun 16, 2013 | 73 km S of Pýrgos, Greece | M6.0 | 99 km | 19 km |
| Apr 1, 2011 | 42 km NW of Fry, Greece | M6.0 | 135 km | 60 km |
| Apr 30, 1992 | 39 km ESE of Palekastro, Greece | M5.8 | 137 km | 20 km |
| May 18, 2020 | 92 km S of Néa Anatolí, Greece | M5.7 | 121 km | 10 km |
| Feb 28, 2011 | 22 km W of Néa Anatolí, Greece | M5.7 | 36 km | 53 km |
| Mar 19, 1991 | 42 km S of Palekastro, Greece | M5.6 | 116 km | 23 km |
| Mar 28, 2008 | 32 km SSE of Pýrgos, Greece | M5.6 | 55 km | 45 km |
| Dec 7, 1995 | 4 km SSE of Kastrí, Greece | M5.6 | 108 km | 33 km |
| Apr 5, 2000 | 87 km S of Néa Anatolí, Greece | M5.5 | 122 km | 38 km |
| Feb 11, 2010 | 113 km S of Pýrgos, Greece | M5.5 | 139 km | 14 km |
| Sep 12, 2012 | 6 km SSE of Kastrí, Greece | M5.5 | 109 km | 32 km |
| Oct 12, 2002 | 48 km SSE of Palekastro, Greece | M5.4 | 121 km | 10 km |
| Jun 3, 2020 | 76 km S of Ierápetra, Greece | M5.4 | 120 km | 10 km |
| Nov 5, 1997 | 12 km SW of Kastrí, Greece | M5.4 | 120 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
12 tsunamis recorded within 500 km. Highest wave on record: 90.0 m (295 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| -1610 | THERA ISLAND (SANTORINI) | Astronomical | 90.0 m | — | 131 km |
| 1650 | THERA ISLAND (SANTORINI) | Explosion | 30.0 m | 120 | 132 km |
| 2020 | CRETE | Earthquake | 1.0 m | — | 127 km |
| 2000 | CRETE | Eruption + Earthquake | 0.5 m | — | 122 km |
| 2009 | CRETE | Earthquake | 0.3 m | — | 122 km |
| 2025 | ISLAND OF CRETE | Earthquake | 0.1 m | — | 90 km |
| 2013 | CRETE | Earthquake | 0.0 m | — | 94 km |
| 1870 | ALEXANDRIA | Earthquake | — | — | 114 km |
| 1629 | CRETE | Earthquake | — | — | 87 km |
| 1494 | ISLAND OF CRETE | Earthquake | — | — | 42 km |
| 1050 | ISLAND OF THIRA | Astronomical | — | — | 132 km |
| 46 | THERA ISLAND (SANTORINI) | Astronomical | — | — | 132 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Santorini (132 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Santorini | Shield(s) | 367 m (1,204 ft) | 1950 | 132 km |
| Milos | Stratovolcano(es) | 751 m (2,464 ft) | 140 | 176 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 51°F (11°C) | 4.9 in | Coldest, Wettest |
| February | 51°F (11°C) | 3.7 in | |
| March | 53°F (12°C) | 3.2 in | |
| April | 59°F (15°C) | 1.4 in | |
| May | 66°F (19°C) | 0.7 in | |
| June | 73°F (23°C) | 0.2 in | |
| July | 77°F (25°C) | 0.1 in | Warmest |
| August | 77°F (25°C) | 0.0 in | Driest |
| September | 72°F (22°C) | 0.7 in | |
| October | 66°F (19°C) | 2.8 in | |
| November | 59°F (15°C) | 3.2 in | |
| December | 54°F (12°C) | 4.4 in |
Ano Arhanes has a seasonal temperature swing of 26°F / from 51°F in January to 77°F in July. Total annual precipitation is 25.2 inches, with January being the wettest month (4.9") and August the driest (0.0").