Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kamikawa experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 34°F in January while summers reach 75°F in July. The area gets 220 sunny days per year. Annual precipitation totals 64.2 inches (wetter than the 38-inch national average). The area receives 6.8 inches of snow annually. The city sits at an elevation of 1,079 feet.
Temperature
34°F Jan (1°C)75°F Jul (24°C)
Annual Average
54.2°F
0% below US avg
January Average
34°F (1°C)
July Average
75°F (24°C)
Sunny Days
220 days/yr
Geography
Elevation
1,079 ft (329 m)
Area
102.7 sq mi (266.0 km²)
Population Density
114/sq mi
Coordinates
35.0755°N, 134.7403°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall64.2"
69% above US avg
Snowfall6.8"
Wettest Month (Sep)8.74"
Driest Month (Dec)2.72"
Air Quality
Earthquake History
253 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.9.
Jan 16, 1995
8 km S of Akashi, Japan
M6.9
60 km
22 km
Apr 11, 1990
11 km ENE of Maizuru, Japan
M6.1
78 km
362 km
Apr 12, 2013
6 km WNW of Sumoto, Japan
M5.8
79 km
14 km
Aug 7, 1992
21 km N of Miyazu, Japan
M5.8
82 km
358 km
Aug 20, 1999
22 km SE of Kainan, Japan
M5.7
132 km
66 km
Aug 28, 1991
9 km SSW of Yasugich?, Japan
M5.5
142 km
13 km
Jun 17, 2018
near the south coast of western Honshu, Japan
M5.5
87 km
10 km
Apr 21, 2000
27 km NNE of Maizuru, Japan
M5.5
94 km
347 km
Sep 24, 2003
5 km WNW of Ayabe, Japan
M5.4
49 km
372 km
Sep 16, 2002
24 km SW of Kurayoshi, Japan
M5.3
101 km
10 km
Jan 11, 2001
15 km E of Tottori, Japan
M5.3
54 km
33 km
Sep 3, 1997
21 km S of Yasugich?, Japan
M5.3
139 km
10 km
Oct 8, 2000
8 km SSW of Yonago, Japan
M5.2
134 km
10 km
Jan 30, 1996
67 km NNE of Miyazu, Japan
M5.2
130 km
361 km
Mar 13, 2019
22 km ESE of Anan, Japan
M5.2
141 km
37 km
Apr 15, 2007
11 km ENE of Ueno-ebisumachi, Japan
M5.1
140 km
16 km
May 28, 1994
12 km WNW of Nagahama, Japan
M5.1
132 km
49 km
Mar 16, 1999
10 km WNW of Kitahama, Japan
M5.1
99 km
33 km
Jan 16, 1995
20 km SW of Akashi, Japan
M5.0
59 km
10 km
Jul 5, 2011
12 km NNW of Gob?, Japan
M5.0
126 km
16 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
41 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 3.
Year
Name
Category
Max Wind
Closest
2023
Lan
Category 2
75 mph
177 km
2018
Jebi
Category 3
98 mph
88 km
2018
Trami
Category 1
92 mph
158 km
2018
Cimaron
Category 1
86 mph
53 km
2018
Jongdari
Category 1
75 mph
225 km
2017
Lan
Category 1
98 mph
293 km
2017
Noru
Category 1
69 mph
124 km
2016
Malakas
Category 1
81 mph
278 km
2015
Nangka
Category 1
81 mph
234 km
2014
Phanfone
Category 1
86 mph
222 km
2014
Halong
Category 1
81 mph
266 km
2012
Jelawat
Category 1
92 mph
276 km
2011
Roke
Category 3
98 mph
230 km
2011
Ma-on
Category 1
86 mph
165 km
2009
Melor
Category 1
86 mph
208 km
2008
Sinlaku
Category 1
75 mph
240 km
2007
Usagi
Category 2
81 mph
256 km
2004
Songda
Category 2
86 mph
217 km
2004
Chaba
Category 1
81 mph
115 km
2003
Etau
Category 2
86 mph
68 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
9 tsunamis recorded within 500 km.
Highest wave on record: 11.3 m (37 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1927
SW. HONSHU ISLAND
Eruption + Earthquake
11.3 m
3,022
67 km
1711
SEIONAIKAI, JAPAN
Earthquake
2.0 m
1,000
110 km
1510
OSAKA BAY
Earthquake
2.0 m
—
80 km
1909
ANEGAWA, JAPAN
Earthquake
1.8 m
41
146 km
1808
E. AWA, TOKUSHIMA PREFECTURE
Earthquake
1.5 m
—
131 km
1995
KOBE, JAPAN
Earthquake
0.3 m
6,434
62 km
1791
OASAKA BAY
Earthquake
—
—
88 km
745
OSAKA BAY, JAPAN
Earthquake
—
—
74 km
701
SEA OF JAPAN
Earthquake
—
—
92 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km.
Closest: Oki-Dogo (176 km).
Name
Type
Elevation
Last Eruption
Distance
Oki-Dogo
Shield
151 m (495 ft)
Unknown
176 km
Sanbesan
Stratovolcano
1,126 m (3,694 ft)
650
193 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
34°F (1°C)
3.3 in
Coldest
February
35°F (2°C)
3.5 in
March
40°F (5°C)
4.4 in
April
51°F (11°C)
5.4 in
May
60°F (15°C)
5.9 in
June
67°F (19°C)
8.5 in
July
75°F (24°C)
8.0 in
August
76°F (25°C)
5.3 in
Warmest
September
69°F (20°C)
8.7 in
Wettest
October
58°F (14°C)
4.8 in
November
48°F (9°C)
3.6 in
December
39°F (4°C)
2.7 in
Driest
Kamikawa has a seasonal temperature swing of 42°F / from 34°F in January to 76°F in August. Total annual precipitation is 64.2 inches, with September being the wettest month (8.7") and December the driest (2.7").