Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yagoshima experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 26°F in January while summers reach 68°F in July. The area gets 225 sunny days per year, above the national average. Annual precipitation totals 61.1 inches (wetter than the 38-inch national average). The area receives 11.7 inches of snow annually. The city sits at an elevation of 1,598 feet.
Temperature
26°F Jan (-3°C)68°F Jul (20°C)
Annual Average
47.2°F
13% below US avg
January Average
26°F (-3°C)
July Average
68°F (20°C)
Sunny Days
225 days/yr
Geography
Elevation
1,598 ft (487 m)
Area
163.9 sq mi (424.5 km²)
Population Density
32/sq mi
Coordinates
37.2687°N, 139.8872°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall61.1"
61% above US avg
Snowfall11.7"
Wettest Month (Aug)8.98"
Driest Month (Dec)2.60"
Air Quality
Earthquake History
1,996 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.6.
Apr 11, 2011
17 km SSW of Ishikawa, Japan
M6.6
54 km
11 km
Jul 16, 2007
20 km NNW of Kashiwazaki, Japan
M6.6
131 km
12 km
Jul 30, 2011
13 km SSE of Iwaki, Japan
M6.3
101 km
38 km
Jul 24, 2011
43 km NE of Namie, Japan
M6.3
142 km
40 km
Mar 11, 2011
30 km NNE of Namie, Japan
M6.3
125 km
32 km
Mar 11, 2011
13 km E of Arai, Japan
M6.2
137 km
9 km
May 13, 2011
31 km ESE of Namie, Japan
M6.1
129 km
35 km
Mar 12, 2011
29 km SSE of Namie, Japan
M6.1
113 km
38 km
Aug 5, 1990
43 km E of ?arai, Japan
M6.1
150 km
27 km
Jul 20, 2000
31 km ESE of Hitachi, Japan
M6.0
129 km
47 km
Mar 11, 2011
15 km E of Namie, Japan
M6.0
116 km
37 km
May 18, 2013
50 km NE of Namie, Japan
M6.0
149 km
39 km
Mar 11, 2011
17 km ESE of Namie, Japan
M6.0
117 km
49 km
Apr 3, 2004
37 km ESE of Hitachi, Japan
M6.0
137 km
31 km
May 11, 1997
5 km NNE of Iwaki, Japan
M5.9
93 km
49 km
Apr 12, 2011
8 km WSW of Ishikawa, Japan
M5.9
46 km
11 km
Mar 11, 2011
4 km SSW of Namie, Japan
M5.9
99 km
40 km
Apr 16, 2011
6 km ENE of Tanuma, Japan
M5.8
101 km
77 km
Mar 17, 2011
40 km E of Kitaibaraki, Japan
M5.8
130 km
29 km
Aug 11, 2011
1 km SSE of Iwaki, Japan
M5.8
93 km
44 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
25 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2024
Jebi
Category 1
75 mph
286 km
2019
Faxai
Category 2
92 mph
146 km
2019
Hagibis
Category 1
92 mph
68 km
2018
Jebi
Category 1
81 mph
291 km
2018
Shanshan
Category 1
75 mph
295 km
2016
Lionrock
Category 1
81 mph
286 km
2014
Phanfone
Category 1
75 mph
295 km
2011
Roke
Category 1
86 mph
164 km
2007
Fitow
Category 1
75 mph
196 km
2005
Mawar
Category 2
75 mph
173 km
2004
Ma-on
Category 3
92 mph
152 km
2002
Higos
Category 1
81 mph
131 km
2001
Danas
Category 1
63 mph
107 km
2000
Kirogi
Category 1
81 mph
152 km
1998
Vicki
Category 2
63 mph
143 km
1998
Stella
Category 1
69 mph
120 km
1996
Violet
Category 1
81 mph
217 km
1995
Oscar
Category 4
98 mph
273 km
1994
Orchid
Category 1
63 mph
279 km
1993
Vernon
Category 1
75 mph
143 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
8 tsunamis recorded within 500 km.
Highest wave on record: 5.8 m (19 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1964
NW. HONSHU ISLAND
Earthquake
5.8 m
36
137 km
2016
E. COAST HONSHU ISLAND
Earthquake
1.4 m
—
133 km
1938
JAPAN TRENCH
Earthquake
0.8 m
—
149 km
1938
SANRIKU
Earthquake
0.8 m
—
146 km
1896
KASHIMA, JAPAN
Earthquake
0.3 m
—
131 km
2007
HONSHU: W COAST
Earthquake
—
15
129 km
1802
NW. HONSHU ISLAND
Earthquake
—
19
148 km
1762
NW. HONSHU ISLAND
Earthquake
—
—
140 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Nasudake (17 km).
Name
Type
Elevation
Last Eruption
Distance
Nasudake
Stratovolcano(es)
1,915 m (6,283 ft)
1963
17 km
Numazawa
Shield
835 m (2,740 ft)
-3400
34 km
Bandaisan
Stratovolcano
1,816 m (5,958 ft)
1888
40 km
Takaharayama
Stratovolcano
1,795 m (5,889 ft)
-4570
42 km
Adatarayama
Stratovolcano(es)
1,728 m (5,669 ft)
1996
55 km
Azumayama
Stratovolcano(es)
1,949 m (6,394 ft)
1977
61 km
Omanago Group
Lava dome(s)
2,341 m (7,680 ft)
-3050
63 km
Hiuchigatake
Stratovolcano
2,356 m (7,730 ft)
1544
64 km
Nantaisan
Stratovolcano
2,486 m (8,156 ft)
-9540
66 km
Nikko-Shiranesan
Shield
2,578 m (8,458 ft)
1952
69 km
Akagisan
Stratovolcano
1,828 m (5,997 ft)
Unknown
100 km
Zaozan [Zaosan]
Complex
1,841 m (6,040 ft)
1940
109 km
Harunasan
Stratovolcano
1,449 m (4,754 ft)
550
128 km
Shiga
Shield(s)
2,041 m (6,696 ft)
Unknown
138 km
Kusatsu-Shiranesan
Stratovolcano(es)
2,165 m (7,103 ft)
2018
141 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
26°F (-3°C)
2.8 in
Coldest
February
26°F (-3°C)
2.8 in
March
32°F (-0°C)
3.4 in
April
44°F (7°C)
4.3 in
May
54°F (12°C)
4.7 in
June
61°F (16°C)
6.7 in
July
68°F (20°C)
7.5 in
August
70°F (21°C)
9.0 in
Warmest, Wettest
September
62°F (17°C)
8.4 in
October
51°F (11°C)
5.3 in
November
41°F (5°C)
3.5 in
December
32°F (-0°C)
2.6 in
Driest
Yagoshima has a seasonal temperature swing of 44°F / from 26°F in January to 70°F in August. Total annual precipitation is 61.2 inches, with August being the wettest month (9.0") and December the driest (2.6").