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Weather & Climate in Nagata, Japan
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nagata enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 44°F in January while summers reach 75°F in July. The area gets 133 sunny days per year, below the national average of 205. Annual precipitation totals 120.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 16 feet.
Temperature
44°F Jan (7°C)
75°F Jul (24°C)
| Annual Average | 60.1°F |
| 11% above US avg | |
| January Average | 44°F (7°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 133 days/yr |
Geography
| Elevation | 16 ft (5 m) |
| Area | 1,400.4 sq mi (3,627.1 km²) |
| Population Density | 1/sq mi |
| Coordinates | 30.3952°N, 130.4255°W |
| Timezone | Asia/Tokyo |
Precipitation & Snow
Air Quality
Earthquake History
896 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.8.
| Oct 30, 2009 | 98 km NNE of Naze, Japan | M6.8 | 145 km | 34 km |
| Oct 18, 1996 | 20 km SSE of Nishinoomote, Japan | M6.6 | 67 km | 10 km |
| Jun 6, 2000 | 124 km SE of Koshima, Japan | M6.4 | 145 km | 33 km |
| Jan 24, 1999 | 15 km SSE of Nishinoomote, Japan | M6.4 | 68 km | 33 km |
| Jan 8, 2019 | 16 km SSE of Nishinoomote, Japan | M6.3 | 63 km | 35 km |
| Sep 3, 2009 | 32 km WSW of Makurazaki, Japan | M6.2 | 92 km | 163 km |
| Sep 13, 1994 | 110 km NNE of Naze, Japan | M6.1 | 133 km | 34 km |
| Apr 2, 2025 | 56 km ENE of Nishinoomote, Japan | M6.1 | 123 km | 29 km |
| Feb 17, 1990 | 80 km SSE of Koshima, Japan | M6.1 | 100 km | 66 km |
| Dec 16, 1998 | 22 km S of Kushima, Japan | M6.0 | 129 km | 42 km |
| Jun 25, 2000 | 33 km S of Kushima, Japan | M6.0 | 115 km | 10 km |
| Apr 9, 2011 | 110 km SE of Nishinoomote, Japan | M5.9 | 137 km | 11 km |
| Apr 30, 1994 | 8 km SSE of Kushima, Japan | M5.9 | 141 km | 26 km |
| Sep 23, 1992 | 17 km SSW of Makurazaki, Japan | M5.8 | 84 km | 161 km |
| Oct 2, 2000 | 119 km N of Naze, Japan | M5.8 | 146 km | 33 km |
| Oct 2, 2000 | 128 km N of Naze, Japan | M5.7 | 139 km | 33 km |
| Sep 9, 1996 | 8 km NE of Koseda, Japan | M5.7 | 29 km | 33 km |
| May 15, 2019 | 59 km SSE of Koshima, Japan | M5.7 | 80 km | 29 km |
| May 31, 2005 | 10 km SSW of Kushima, Japan | M5.7 | 134 km | 34 km |
| Apr 23, 1992 | 119 km SE of Koshima, Japan | M5.7 | 140 km | 40 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
81 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2024 | Shanshan | Category 4 | 109 mph | 33 km |
| 2024 | Bebinca | Category 1 | 75 mph | 280 km |
| 2022 | Nanmadol | Category 4 | 115 mph | 26 km |
| 2020 | Haishen | Category 3 | 104 mph | 73 km |
| 2020 | Chan-hom | Category 1 | 81 mph | 286 km |
| 2019 | Francisco | Category 1 | 81 mph | 210 km |
| 2018 | Jebi | Category 3 | 104 mph | 228 km |
| 2018 | Soulik | Category 3 | 98 mph | 162 km |
| 2018 | Trami | Category 2 | 98 mph | 47 km |
| 2018 | Prapiroon | Category 1 | 75 mph | 244 km |
| 2017 | Saola | Category 1 | 69 mph | 237 km |
| 2017 | Noru | Category 1 | 92 mph | 13 km |
| 2016 | Malakas | Category 3 | 109 mph | 83 km |
| 2016 | Namtheun | Category 3 | 81 mph | 42 km |
| 2015 | Goni | Category 4 | 115 mph | 92 km |
| 2014 | Phanfone | Category 3 | 104 mph | 129 km |
| 2014 | Halong | Category 1 | 86 mph | 170 km |
| 2012 | Sanba | Category 3 | 104 mph | 243 km |
| 2012 | Jelawat | Category 2 | 104 mph | 217 km |
| 2012 | Damrey | Category 1 | 63 mph | 165 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
6 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1780 | SW. KYUSHU ISLAND | Astronomical | 6.0 m | — | 137 km |
| 1914 | SEIKAIDO | Eruption | 3.0 m | 63 | 134 km |
| 1996 | KYUSHU ISLAND | Earthquake | 0.2 m | — | 67 km |
| 1781 | SW. KYUSHU ISLAND | Astronomical | — | 38 | 134 km |
| 1780 | SW. KYUSHU ISLAND | Astronomical | — | — | 137 km |
| 766 | N. KAGOSHIMA BAY | Astronomical | — | — | 137 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
10 volcanoes within 200 km. Closest: Kuchinoerabujima (21 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Kuchinoerabujima | Stratovolcano(es) | 657 m (2,156 ft) | 2020 | 21 km |
| Kikai | Caldera | 704 m (2,310 ft) | 2020 | 46 km |
| Kuchinoshima | Stratovolcano(es) | 628 m (2,060 ft) | 1190 | 68 km |
| Nakanoshima | Stratovolcano(es) | 979 m (3,212 ft) | 1914 | 81 km |
| Ata | Caldera(s) | 924 m (3,031 ft) | 885 | 93 km |
| Suwanosejima | Stratovolcano(es) | 796 m (2,612 ft) | 2020 | 109 km |
| Akusekijima | Stratovolcano(es) | 555 m (1,821 ft) | Unknown | 131 km |
| Aira | Caldera | 1,117 m (3,665 ft) | 2020 | 135 km |
| Yonemaru-Sumiyoshiike | Maar(s) | 40 m (131 ft) | -6200 | 154 km |
| Kirishimayama | Shield | 1,700 m (5,577 ft) | 2018 | 176 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 6.3 in | Coldest |
| February | 45°F (7°C) | 6.9 in | |
| March | 50°F (10°C) | 8.5 in | |
| April | 58°F (14°C) | 10.6 in | |
| May | 63°F (17°C) | 14.0 in | |
| June | 69°F (21°C) | 19.7 in | Wettest |
| July | 75°F (24°C) | 12.5 in | |
| August | 75°F (24°C) | 11.8 in | Warmest |
| September | 72°F (22°C) | 10.6 in | |
| October | 65°F (18°C) | 7.3 in | |
| November | 57°F (14°C) | 6.7 in | |
| December | 48°F (9°C) | 5.5 in | Driest |
Nagata has a seasonal temperature swing of 31°F / from 44°F in January to 75°F in August. Total annual precipitation is 120.4 inches, with June being the wettest month (19.7") and December the driest (5.5").