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 Average
60.2°F
11% above US avg
January Average
42°F (5°C)
July Average
78°F (26°C)
Sunny Days
208 days/yr
Geography
Elevation
30 ft (9 m)
Area
193.6 sq mi (501.3 km²)
Population Density
2,468/sq mi
Coordinates
33.2333°N, 131.6000°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall70.8"
86% above US avg
Snowfall0.0"
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").