Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nakamura enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 43°F in January while summers reach 78°F in July. The area gets 173 sunny days per year. Annual precipitation totals 90.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 23 feet.
Temperature
43°F Jan (6°C)78°F Jul (26°C)
Annual Average
61.0°F
13% above US avg
January Average
43°F (6°C)
July Average
78°F (26°C)
Sunny Days
173 days/yr
Geography
Elevation
23 ft (7 m)
Area
463.8 sq mi (1,201.1 km²)
Population Density
75/sq mi
Coordinates
32.9833°N, 132.9333°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall90.0"
137% above US avg
Snowfall0.0"
Wettest Month (Jun)13.03"
Driest Month (Jan)2.44"
Air Quality
Earthquake History
223 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.8.
Mar 24, 2001
16 km SSW of Kure, Japan
M6.8
128 km
50 km
Mar 13, 2014
32 km SSW of Hikari, Japan
M6.3
129 km
79 km
Apr 17, 2024
18 km W of Uwajima, Japan
M6.3
61 km
32 km
Jan 21, 2022
27 km SSE of Saiki, Japan
M6.3
88 km
39 km
Aug 28, 2014
53 km E of Takanabe, Japan
M5.8
129 km
20 km
Apr 25, 2001
18 km SE of Saiki, Japan
M5.7
87 km
33 km
May 22, 1998
9 km NE of Bungo-Takada-shi, Japan
M5.5
150 km
81 km
Mar 27, 2006
45 km SSE of Saiki, Japan
M5.5
84 km
35 km
Jul 12, 2015
12 km SSW of Usuki, Japan
M5.5
111 km
53 km
Nov 4, 2002
Kyushu, Japan
M5.4
145 km
33 km
Mar 27, 2019
57 km E of Takanabe, Japan
M5.3
121 km
19 km
Mar 2, 2017
39 km SSE of Saiki, Japan
M5.3
87 km
44 km
Mar 25, 2001
22 km WNW of H?j?, Japan
M5.2
121 km
43 km
Jul 17, 2021
29 km NE of Kitsuki, Japan
M5.2
125 km
64 km
Mar 27, 2019
45 km E of Takanabe, Japan
M5.2
128 km
17 km
Apr 15, 2016
13 km SW of Saiki, Japan
M5.1
107 km
10 km
Jan 29, 2012
13 km E of Nobeoka, Japan
M5.1
114 km
62 km
Apr 26, 2007
15 km ESE of Niihama, Japan
M5.1
113 km
50 km
Apr 2, 1997
34 km WSW of ?zu, Japan
M5.1
78 km
46 km
Apr 15, 2016
11 km WSW of Beppu, Japan
M5.1
148 km
10 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
62 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2024
Shanshan
Category 3
109 mph
252 km
2023
Lan
Category 1
69 mph
269 km
2022
Nanmadol
Category 3
104 mph
228 km
2020
Chan-hom
Category 1
81 mph
256 km
2019
Francisco
Category 1
81 mph
164 km
2018
Jebi
Category 3
98 mph
104 km
2018
Trami
Category 1
98 mph
76 km
2018
Cimaron
Category 1
92 mph
141 km
2017
Noru
Category 1
69 mph
48 km
2016
Malakas
Category 2
86 mph
57 km
2015
Goni
Category 3
104 mph
237 km
2015
Nangka
Category 1
86 mph
128 km
2014
Phanfone
Category 2
98 mph
155 km
2014
Halong
Category 1
86 mph
34 km
2012
Jelawat
Category 1
98 mph
186 km
2011
Roke
Category 4
98 mph
219 km
2011
Ma-on
Category 1
86 mph
40 km
2009
Melor
Category 1
92 mph
213 km
2008
Sinlaku
Category 1
75 mph
122 km
2007
Usagi
Category 3
104 mph
134 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
16 tsunamis recorded within 500 km.
Highest wave on record: 8.0 m (26 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1596
BEPPU BAY, KYUSHU
Eruption + Earthquake
8.0 m
708
120 km
1968
SEIKAIDO
Earthquake
3.1 m
1
86 km
684
NANKAIDO
Earthquake
3.0 m
—
113 km
1769
SW. KYUSHU ISLAND
Earthquake
2.5 m
—
116 km
1941
SEIKAIDO
Earthquake
1.2 m
2
134 km
1939
SEIKAIDO
Earthquake
0.8 m
1
116 km
1931
SEIKAIDO
Earthquake
0.8 m
1
117 km
1970
SEIKAIDO
Earthquake
0.3 m
—
145 km
1899
SEIKAIDO
Earthquake
0.3 m
—
149 km
1984
KYUSHU, JAPAN
Earthquake
0.2 m
—
114 km
1969
RYUKYU ISLANDS
Earthquake
0.1 m
—
117 km
1987
KYUSHU ISLAND
Earthquake
0.0 m
2
147 km
1899
SEIKAIDO
Earthquake
—
—
67 km
1715
SEIKAIDO
Earthquake
—
—
120 km
1698
SEIKAIDO-NANKAIDO
Earthquake
—
—
120 km
1597
BEPPU BAY, JAPAN
Eruption + Earthquake
—
40
129 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
3 volcanoes within 200 km.
Closest: Yufu-Tsurumi (148 km).
Name
Type
Elevation
Last Eruption
Distance
Yufu-Tsurumi
Lava dome(s)
1,584 m (5,197 ft)
867
148 km
Kujusan
Stratovolcano(es)
1,791 m (5,876 ft)
1996
157 km
Asosan
Caldera
1,592 m (5,223 ft)
2020
171 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
43°F (6°C)
2.4 in
Coldest, Driest
February
44°F (7°C)
4.0 in
March
50°F (10°C)
6.1 in
April
59°F (15°C)
9.1 in
May
65°F (19°C)
10.2 in
June
71°F (22°C)
13.0 in
Wettest
July
78°F (26°C)
12.6 in
August
79°F (26°C)
5.8 in
Warmest
September
74°F (24°C)
12.2 in
October
65°F (19°C)
7.6 in
November
56°F (13°C)
4.2 in
December
47°F (8°C)
2.8 in
Nakamura has a seasonal temperature swing of 37°F / from 43°F in January to 79°F in August. Total annual precipitation is 90.0 inches, with June being the wettest month (13.0") and January the driest (2.4").