Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Furukamaya experiences four distinct seasons with an average annual temperature of 49°F (10°C). Winters average 31°F in January while summers reach 66°F in July. The area gets 246 sunny days per year, above the national average. Annual precipitation totals 49.5 inches (wetter than the 38-inch national average). The area receives 12.8 inches of snow annually. The city sits at an elevation of 26 feet.
Temperature
31°F Jan (-1°C)66°F Jul (19°C)
Annual Average
49.1°F
9% below US avg
January Average
31°F (-1°C)
July Average
66°F (19°C)
Sunny Days
246 days/yr
Geography
Elevation
26 ft (8 m)
Area
129.3 sq mi (334.9 km²)
Population Density
13/sq mi
Coordinates
41.5113°N, 140.9626°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall49.5"
30% above US avg
Snowfall12.8"
Wettest Month (Sep)6.57"
Driest Month (Mar)2.76"
Air Quality
Earthquake History
1,004 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.5.
Aug 7, 1993
69 km WNW of Kamiiso, Japan
M6.5
107 km
14 km
Aug 13, 2001
87 km ENE of Misawa, Japan
M6.4
124 km
38 km
Nov 26, 1991
33 km SSE of Shizunai-furukawach?, Japan
M6.4
143 km
56 km
Jan 24, 2018
99 km ENE of Misawa, Japan
M6.3
131 km
31 km
Jul 12, 1992
70 km ENE of Mutsu, Japan
M6.2
89 km
64 km
Jun 11, 2023
20 km WSW of Biratori, Japan
M6.2
137 km
121 km
Aug 24, 1992
9 km NNW of Honch?, Japan
M6.2
58 km
121 km
Aug 10, 2014
78 km E of Mutsu, Japan
M6.1
105 km
41 km
Oct 14, 2002
87 km E of Mutsu, Japan
M6.1
114 km
61 km
Jun 8, 2015
74 km ENE of Mutsu, Japan
M6.1
89 km
42 km
May 23, 2012
72 km E of Mutsu, Japan
M5.9
95 km
46 km
May 5, 2023
68 km ENE of Mutsu, Japan
M5.9
85 km
59 km
Jan 30, 1998
70 km ENE of Mutsu, Japan
M5.8
88 km
33 km
Apr 29, 2008
70 km ENE of Mutsu, Japan
M5.8
89 km
47 km
Mar 11, 2011
18 km E of Misawa, Japan
M5.8
108 km
45 km
Sep 13, 2010
68 km ENE of Mutsu, Japan
M5.8
85 km
45 km
Feb 26, 2005
78 km ENE of Hachinohe, Japan
M5.7
147 km
68 km
Jul 26, 1999
26 km ENE of Misawa, Japan
M5.7
101 km
104 km
Mar 7, 2017
62 km ENE of Mutsu, Japan
M5.7
78 km
56 km
Apr 3, 2002
60 km ENE of Mutsu, Japan
M5.7
74 km
71 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 1.
Year
Name
Category
Max Wind
Closest
2002
Higos
Category 1
69 mph
118 km
1998
Vicki
Category 1
58 mph
163 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
15 tsunamis recorded within 500 km.
Highest wave on record: 90.0 m (295 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1741
W. HOKKAIDO ISLAND
Explosion
90.0 m
2,000
133 km
1640
SE. HOKKAIDO ISLAND
Explosion
8.0 m
700
66 km
1763
SANRIKU
Earthquake
5.0 m
—
118 km
1793
W. OFF AOMORI
Earthquake
1.8 m
12
112 km
1982
HOKKAIDO ISLAND
Earthquake
1.3 m
110
136 km
2025
OFF NORTHEAST COAST HONSHU
Earthquake
0.7 m
—
116 km
1968
OFF COAST OF HONSHU ISLAND
Earthquake
0.6 m
—
145 km
1912
SANRIKU
Earthquake
0.5 m
—
142 km
1945
SANRIKU
Earthquake
0.4 m
2
117 km
1931
SANRIKU
Earthquake
0.4 m
—
133 km
1993
JAPAN
Earthquake
0.2 m
—
107 km
1766
SANRIKU
Earthquake
—
1,700
71 km
1763
SANRIKU, HACHIONHE
Earthquake
—
—
125 km
1763
N. SANRIKU
Earthquake
—
—
141 km
1341
JUSANKO, TSUGARU AOMORI PREFECTURE
Earthquake
—
2,600
135 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Osorezan (29 km).
Name
Type
Elevation
Last Eruption
Distance
Osorezan
Stratovolcano
878 m (2,881 ft)
1787
29 km
Esan
Lava dome(s)
618 m (2,028 ft)
1874
37 km
Hokkaido-Komagatake
Stratovolcano
1,131 m (3,711 ft)
2000
66 km
Hakkodasan
Stratovolcano(es)
1,585 m (5,200 ft)
1550
95 km
Iwakisan
Stratovolcano
1,625 m (5,331 ft)
1863
110 km
Kuttara
Stratovolcano(es)
549 m (1,801 ft)
1820
110 km
Towada
Caldera
1,011 m (3,317 ft)
915
112 km
Toya
Stratovolcano
733 m (2,405 ft)
2001
115 km
Oshima-Oshima
Stratovolcano
732 m (2,402 ft)
1790
133 km
Shikotsu
Caldera
1,320 m (4,331 ft)
1979
135 km
Yoteizan
Stratovolcano
1,888 m (6,194 ft)
-1050
147 km
Niseko
Stratovolcano(es)
1,308 m (4,291 ft)
-4900
154 km
Akita-Yakeyama
Stratovolcano
1,366 m (4,482 ft)
1997
173 km
Hachimantai
Stratovolcano
1,613 m (5,292 ft)
-5350
173 km
Iwatesan
Complex
2,038 m (6,686 ft)
1919
184 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
31°F (-1°C)
3.5 in
Coldest
February
31°F (-1°C)
2.9 in
March
35°F (2°C)
2.8 in
Driest
April
45°F (7°C)
3.2 in
May
53°F (12°C)
3.4 in
June
59°F (15°C)
3.9 in
July
66°F (19°C)
5.1 in
August
71°F (22°C)
5.9 in
Warmest
September
65°F (19°C)
6.6 in
Wettest
October
55°F (13°C)
4.2 in
November
44°F (7°C)
4.5 in
December
35°F (2°C)
3.7 in
Furukamaya has a seasonal temperature swing of 41°F / from 31°F in January to 71°F in August. Total annual precipitation is 49.4 inches, with September being the wettest month (6.6") and March the driest (2.8").