Weather & Climate in Güneysu, Turkey
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Güneysu experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 36°F in January while summers reach 69°F in July. The area gets 252 sunny days per year, above the national average. Annual precipitation totals 46.5 inches (wetter than the 38-inch national average). The area receives 3.9 inches of snow annually. The city sits at an elevation of 1,001 feet.
Temperature
36°F Jan (2°C)
69°F Jul (20°C)
| Annual Average | 52.1°F |
| 4% below US avg | |
| January Average | 36°F (2°C) |
| July Average | 69°F (20°C) |
| Sunny Days | 252 days/yr |
Geography
| Elevation | 1,001 ft (305 m) |
| Area | 0.8 sq mi (2.0 km²) |
| Population Density | 7,863/sq mi |
| Coordinates | 40.9813°N, 40.6047°W |
| Timezone | Europe/Istanbul |
Precipitation & Snow
Air Quality
Earthquake History
61 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.6.
| Mar 28, 2004 | 17 km ESE of A?kale, Turkey | M5.6 | 128 km | 5 km |
| Mar 25, 2004 | 10 km E of A?kale, Turkey | M5.6 | 118 km | 10 km |
| Apr 20, 1990 | 5 km NE of Otlukbeli, Turkey | M5.4 | 118 km | 14 km |
| Jan 29, 1995 | 10 km SSW of A?kale, Turkey | M5.2 | 128 km | 31 km |
| May 11, 2017 | 13 km NNE of A?kale, Turkey | M5.1 | 106 km | 13 km |
| Mar 13, 1992 | 19 km SW of Demirözü, Turkey | M4.7 | 129 km | 10 km |
| Apr 1, 2004 | 6 km E of A?kale, Turkey | M4.7 | 118 km | 5 km |
| Jul 20, 1999 | 5 km E of Erzurum, Turkey | M4.5 | 134 km | 10 km |
| Apr 15, 2009 | eastern Turkey | M4.4 | 66 km | 5 km |
| Jun 20, 2008 | 16 km NNE of Tirebolu, Turkey | M4.4 | 146 km | 12 km |
| Mar 25, 2004 | 32 km SSE of A?kale, Turkey | M4.4 | 150 km | 10 km |
| Feb 8, 2023 | 18 km SSE of A?kale, Turkey | M4.4 | 137 km | 10 km |
| Jul 15, 2019 | 9 km NW of Narman, Turkey | M4.4 | 118 km | 10 km |
| Jan 17, 1993 | 14 km NE of Uzundere, Turkey | M4.3 | 100 km | 33 km |
| Mar 13, 1997 | 6 km WNW of Otlukbeli, Turkey | M4.3 | 124 km | 10 km |
| Jan 17, 2005 | 1 km ENE of A?kale, Turkey | M4.3 | 118 km | 5 km |
| May 25, 2021 | 12 km E of Otlukbeli, Turkey | M4.3 | 117 km | 10 km |
| Jun 11, 2023 | 21 km NNW of Ilıca, Turkey | M4.3 | 101 km | 10 km |
| May 28, 2014 | 17 km SE of Olur, Turkey | M4.3 | 142 km | 10 km |
| Jul 17, 2013 | 7 km W of Oltu, Turkey | M4.3 | 120 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 0.5 m (2 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1939 | SOUTH BLACK SEA | Earthquake | 0.5 m | 32,700 | 147 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 36°F (2°C) | 3.9 in | Coldest |
| February | 36°F (2°C) | 3.2 in | |
| March | 41°F (5°C) | 2.9 in | |
| April | 50°F (10°C) | 2.8 in | Driest |
| May | 57°F (14°C) | 3.3 in | |
| June | 63°F (17°C) | 4.0 in | |
| July | 69°F (20°C) | 2.9 in | Warmest |
| August | 69°F (20°C) | 3.5 in | |
| September | 63°F (17°C) | 4.7 in | |
| October | 55°F (13°C) | 5.8 in | Wettest |
| November | 46°F (8°C) | 4.8 in | |
| December | 39°F (4°C) | 4.7 in |
Güneysu has a seasonal temperature swing of 33°F / from 36°F in January to 69°F in July. Total annual precipitation is 46.5 inches, with October being the wettest month (5.8") and April the driest (2.8").
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