Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Shimogotō experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 27°F in January while summers reach 69°F in July. The area gets 251 sunny days per year, above the national average. Annual precipitation totals 46.9 inches (wetter than the 38-inch national average). The area receives 11.6 inches of snow annually. The city sits at an elevation of 620 feet.
Temperature
27°F Jan (-3°C)69°F Jul (20°C)
Annual Average
48.6°F
10% below US avg
January Average
27°F (-3°C)
July Average
69°F (20°C)
Sunny Days
251 days/yr
Geography
Elevation
620 ft (189 m)
Area
280.2 sq mi (725.6 km²)
Population Density
8/sq mi
Coordinates
40.4922°N, 141.1757°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall46.9"
23% above US avg
Snowfall11.6"
Wettest Month (Sep)6.34"
Driest Month (Feb)2.72"
Air Quality
Earthquake History
1,174 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.0.
Jan 6, 1995
63 km ESE of Hachinohe, Japan
M7.0
89 km
27 km
Jul 23, 2008
29 km ENE of Morioka, Japan
M6.8
81 km
108 km
Sep 16, 2011
99 km NE of Miyako, Japan
M6.7
138 km
30 km
Jun 22, 2011
41 km NNE of Miyako, Japan
M6.7
106 km
33 km
Dec 2, 2001
3 km NW of Hanamaki, Japan
M6.5
121 km
124 km
Aug 13, 2001
87 km ENE of Misawa, Japan
M6.4
114 km
38 km
Jan 24, 2018
99 km ENE of Misawa, Japan
M6.3
126 km
31 km
Jul 4, 2010
37 km E of Miyako, Japan
M6.3
135 km
27 km
Dec 28, 1994
80 km NE of Miyako, Japan
M6.2
136 km
22 km
Mar 17, 2011
57 km NNE of Miyako, Japan
M6.2
93 km
29 km
Jul 12, 1992
70 km ENE of Mutsu, Japan
M6.2
129 km
64 km
Jun 8, 2015
74 km ENE of Mutsu, Japan
M6.1
139 km
42 km
Mar 27, 2012
24 km NNE of Miyako, Japan
M6.1
100 km
15 km
Aug 10, 2014
78 km E of Mutsu, Japan
M6.1
109 km
41 km
Oct 14, 2002
87 km E of Mutsu, Japan
M6.1
118 km
61 km
Jan 7, 1995
76 km NNE of Miyako, Japan
M6.0
104 km
32 km
Dec 31, 1994
81 km NE of Miyako, Japan
M6.0
120 km
43 km
Apr 1, 2024
7 km SW of Kuji, Japan
M5.9
59 km
73 km
May 23, 2012
72 km E of Mutsu, Japan
M5.9
121 km
46 km
Sep 3, 1998
19 km W of Shizukuishi, Japan
M5.9
93 km
38 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
5 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 1.
Year
Name
Category
Max Wind
Closest
2019
Hagibis
Category 1
69 mph
261 km
2002
Higos
Category 1
75 mph
19 km
2000
Kirogi
Category 1
63 mph
208 km
1998
Vicki
Category 1
58 mph
52 km
1995
Ryan
Category 1
40 mph
273 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
17 tsunamis recorded within 500 km.
Highest wave on record: 5.0 m (16 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1763
SANRIKU
Earthquake
5.0 m
—
78 km
1793
W. OFF AOMORI
Earthquake
1.8 m
12
111 km
1939
NW. HONSHU ISLAND
Earthquake
1.2 m
27
149 km
1810
NW. HONSHU ISLAND
Earthquake
1.0 m
57
127 km
2025
OFF NORTHEAST COAST HONSHU
Earthquake
0.7 m
—
101 km
1901
OFF NORTHEAST COAST HONSHU
Earthquake
0.6 m
—
112 km
1912
SANRIKU
Earthquake
0.5 m
—
70 km
1945
SANRIKU
Earthquake
0.4 m
2
90 km
1931
SANRIKU
Earthquake
0.4 m
—
136 km
1960
SANRIKU
Earthquake
0.3 m
—
114 km
1901
OFF NORTHEAST COAST HONSHU
Earthquake
0.3 m
18
96 km
2025
OFF NORTHEAST COAST HONSHU
Earthquake
0.2 m
—
141 km
1901
OFF NORTHEAST COAST HONSHU
Earthquake
0.0 m
—
112 km
1766
SANRIKU
Earthquake
—
1,700
61 km
1763
SANRIKU, HACHIONHE
Earthquake
—
—
73 km
1763
N. SANRIKU
Earthquake
—
—
125 km
1088
MIYAKO, IWATE PREFECTURE
Earthquake
—
—
116 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Towada (25 km).
Name
Type
Elevation
Last Eruption
Distance
Towada
Caldera
1,011 m (3,317 ft)
915
25 km
Hakkodasan
Stratovolcano(es)
1,585 m (5,200 ft)
1550
31 km
Hachimantai
Stratovolcano
1,613 m (5,292 ft)
-5350
65 km
Akita-Yakeyama
Stratovolcano
1,366 m (4,482 ft)
1997
69 km
Iwatesan
Complex
2,038 m (6,686 ft)
1919
73 km
Iwakisan
Stratovolcano
1,625 m (5,331 ft)
1863
76 km
Akita-Komagatake
Stratovolcano(es)
1,637 m (5,371 ft)
1971
87 km
Osorezan
Stratovolcano
878 m (2,881 ft)
1787
88 km
Megata
Maar(s)
291 m (955 ft)
-2050
137 km
Esan
Lava dome(s)
618 m (2,028 ft)
1874
146 km
Kurikomayama
Stratovolcano
1,627 m (5,338 ft)
1950
174 km
Hokkaido-Komagatake
Stratovolcano
1,131 m (3,711 ft)
2000
180 km
Chokaisan
Stratovolcano(es)
2,236 m (7,336 ft)
1974
182 km
Oshima-Oshima
Stratovolcano
732 m (2,402 ft)
1790
189 km
Naruko
Caldera
470 m (1,542 ft)
837
200 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
27°F (-3°C)
3.0 in
Coldest
February
28°F (-2°C)
2.7 in
Driest
March
34°F (1°C)
2.8 in
April
46°F (8°C)
3.0 in
May
55°F (13°C)
3.2 in
June
61°F (16°C)
4.1 in
July
69°F (20°C)
5.4 in
August
72°F (22°C)
5.8 in
Warmest
September
64°F (18°C)
6.3 in
Wettest
October
53°F (12°C)
4.1 in
November
42°F (6°C)
3.4 in
December
33°F (0°C)
3.0 in
Shimogotō has a seasonal temperature swing of 45°F / from 27°F in January to 72°F in August. Total annual precipitation is 46.9 inches, with September being the wettest month (6.3") and February the driest (2.7").