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Weather & Climate in Ōita, Japan

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Ōita enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 42°F in January while summers reach 78°F in July. The area gets 208 sunny days per year. Annual precipitation totals 70.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 30 feet.

Temperature

42°F Jan (5°C) 78°F Jul (26°C)
Annual Average60.2°F
11% above US avg
January Average42°F (5°C)
July Average78°F (26°C)
Sunny Days208 days/yr

Geography

Elevation30 ft (9 m)
Area193.6 sq mi (501.3 km²)
Population Density2,468/sq mi
Coordinates33.2333°N, 131.6000°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 70.8"
86% above US avg
Snowfall 0.0"
Wettest Month (Jul) 11.26"
Driest Month (Jan) 1.77"

Air Quality

Earthquake History

398 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.0.

Apr 15, 2016 6 km ESE of Kumamoto, Japan M7.0 93 km 10 km
Mar 24, 2001 16 km SSW of Kure, Japan M6.8 128 km 50 km
Apr 17, 2024 18 km W of Uwajima, Japan M6.3 71 km 32 km
Jan 21, 2022 27 km SSE of Saiki, Japan M6.3 70 km 39 km
Jun 11, 2006 15 km S of Tsukawaki, Japan M6.3 44 km 140 km
Mar 13, 2014 32 km SSW of Hikari, Japan M6.3 54 km 79 km
Apr 14, 2016 2 km SSE of Kumamoto, Japan M6.2 97 km 9 km
Apr 14, 2016 5 km ENE of Uto, Japan M6.0 101 km 8 km
Jun 25, 1997 17 km E of Hagi, Japan M5.9 129 km 10 km
Apr 5, 2009 10 km N of Miyazaki, Japan M5.8 137 km 26 km
Aug 28, 2014 53 km E of Takanabe, Japan M5.8 135 km 20 km
Oct 19, 1996 19 km ENE of Miyazaki, Japan M5.7 142 km 33 km
Apr 25, 2001 18 km SE of Saiki, Japan M5.7 60 km 33 km
Apr 15, 2016 6 km S of Kikuchi, Japan M5.7 81 km 10 km
Apr 18, 2016 8 km NNE of Aso, Japan M5.5 53 km 10 km
Mar 27, 2006 45 km SSE of Saiki, Japan M5.5 87 km 35 km
May 22, 1998 9 km NE of Bungo-Takada-shi, Japan M5.5 44 km 81 km
Aug 16, 2025 32 km ESE of Takanabe, Japan M5.5 137 km 30 km
Apr 19, 2005 8 km NNW of Maebaru-ch??, Japan M5.5 139 km 19 km
Jul 12, 2015 12 km SSW of Usuki, Japan M5.5 27 km 53 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

59 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.

Year Name Category Max Wind Closest
2024 Shanshan Category 2 104 mph 146 km
2022 Nanmadol Category 2 104 mph 101 km
2020 Haishen Category 2 98 mph 234 km
2019 Francisco Category 1 81 mph 100 km
2018 Jebi Category 3 98 mph 226 km
2018 Trami Category 1 98 mph 167 km
2018 Cimaron Category 1 92 mph 268 km
2018 Prapiroon Category 1 69 mph 231 km
2017 Noru Category 1 69 mph 146 km
2016 Malakas Category 3 92 mph 137 km
2015 Goni Category 3 104 mph 122 km
2015 Nangka Category 1 86 mph 253 km
2014 Phanfone Category 2 98 mph 259 km
2014 Halong Category 1 86 mph 157 km
2013 Danas Category 1 69 mph 292 km
2012 Jelawat Category 1 92 mph 298 km
2011 Ma-on Category 1 86 mph 160 km
2008 Sinlaku Category 1 75 mph 247 km
2007 Usagi Category 3 104 mph 28 km
2007 Man-yi Category 2 86 mph 121 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

17 tsunamis recorded within 500 km. Highest wave on record: 55.0 m (180 ft).

Year Location Cause Max Wave Deaths Distance
1792 SHIMABARA BAY, KYUSHU ISLAND Landslide 55.0 m 15,000 133 km
1596 BEPPU BAY, KYUSHU Eruption + Earthquake 8.0 m 708 12 km
1968 SEIKAIDO Earthquake 3.1 m 1 134 km
1769 SW. KYUSHU ISLAND Earthquake 2.5 m 110 km
1941 SEIKAIDO Earthquake 1.2 m 2 145 km
1939 SEIKAIDO Earthquake 0.8 m 1 110 km
1931 SEIKAIDO Earthquake 0.8 m 1 124 km
1970 SEIKAIDO Earthquake 0.3 m 115 km
1984 KYUSHU, JAPAN Earthquake 0.2 m 100 km
1969 RYUKYU ISLANDS Earthquake 0.1 m 124 km
1987 KYUSHU ISLAND Earthquake 0.0 m 2 135 km
1899 SEIKAIDO Earthquake 88 km
1715 SEIKAIDO Earthquake 12 km
1698 SEIKAIDO-NANKAIDO Earthquake 12 km
1619 YATSUSHIRO, JAPAN Earthquake 124 km
1597 BEPPU BAY, JAPAN Eruption + Earthquake 40 7 km
744 SW. KYUSHU ISLAND Earthquake 1,520 138 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

7 volcanoes within 200 km. Closest: Yufu-Tsurumi (20 km).

Name Type Elevation Last Eruption Distance
Yufu-Tsurumi Lava dome(s) 1,584 m (5,197 ft) 867 20 km
Kujusan Stratovolcano(es) 1,791 m (5,876 ft) 1996 37 km
Asosan Caldera 1,592 m (5,223 ft) 2020 60 km
Unzendake Complex 1,483 m (4,865 ft) 1996 132 km
Abu Shield(s) 641 m (2,103 ft) -6850 141 km
Kirishimayama Shield 1,700 m (5,577 ft) 2018 160 km
Yonemaru-Sumiyoshiike Maar(s) 40 m (131 ft) -6200 188 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (5°C) 1.8 in Coldest, Driest
February 43°F (6°C) 3.2 in
March 48°F (9°C) 4.0 in
April 57°F (14°C) 6.0 in
May 65°F (18°C) 6.5 in
June 71°F (22°C) 10.6 in
July 78°F (26°C) 11.3 in Wettest
August 80°F (27°C) 8.1 in Warmest
September 74°F (23°C) 9.6 in
October 64°F (18°C) 5.0 in
November 55°F (13°C) 2.8 in
December 46°F (8°C) 2.0 in

Ōita has a seasonal temperature swing of 38°F / from 42°F in January to 80°F in August. Total annual precipitation is 70.8 inches, with July being the wettest month (11.3") and January the driest (1.8").

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