Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kumano enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 40°F in January while summers reach 78°F in July. The area gets 208 sunny days per year. Annual precipitation totals 70.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 856 feet.
Temperature
40°F Jan (5°C)78°F Jul (26°C)
Annual Average
59.0°F
9% above US avg
January Average
40°F (5°C)
July Average
78°F (26°C)
Sunny Days
208 days/yr
Geography
Elevation
856 ft (261 m)
Area
15.6 sq mi (40.4 km²)
Population Density
1,463/sq mi
Coordinates
34.3328°N, 132.5697°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall70.3"
85% above US avg
Snowfall0.0"
Wettest Month (Jun)11.54"
Driest Month (Dec)1.77"
Air Quality
Earthquake History
143 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
28 km
50 km
Oct 6, 2000
8 km ESE of Matsue, Japan
M6.7
135 km
10 km
Mar 13, 2014
32 km SSW of Hikari, Japan
M6.3
100 km
79 km
Apr 17, 2024
18 km W of Uwajima, Japan
M6.3
122 km
32 km
Jun 25, 1997
17 km E of Hagi, Japan
M5.9
89 km
10 km
Apr 8, 2018
8 km NNE of ?dach?-?da, Japan
M5.7
103 km
10 km
May 22, 1998
9 km NE of Bungo-Takada-shi, Japan
M5.5
125 km
81 km
Aug 28, 1991
9 km SSW of Yasugich?, Japan
M5.5
126 km
13 km
Oct 8, 2000
32 km N of Sh?bara, Japan
M5.4
100 km
10 km
Sep 16, 2002
24 km SW of Kurayoshi, Japan
M5.3
142 km
10 km
Sep 3, 1997
21 km S of Yasugich?, Japan
M5.3
116 km
10 km
Oct 8, 2000
8 km SSW of Yonago, Japan
M5.2
133 km
10 km
Jul 17, 2021
29 km NE of Kitsuki, Japan
M5.2
105 km
64 km
Oct 28, 1991
13 km SSW of Ube, Japan
M5.2
136 km
17 km
Mar 25, 2001
22 km WNW of H?j?, Japan
M5.2
35 km
43 km
Apr 2, 1997
34 km WSW of ?zu, Japan
M5.1
113 km
46 km
Apr 26, 2007
15 km ESE of Niihama, Japan
M5.1
94 km
50 km
Jan 3, 1991
22 km W of ?zu, Japan
M5.0
97 km
63 km
Aug 14, 1993
19 km SW of ?zu, Japan
M5.0
109 km
41 km
Jun 3, 2011
9 km ENE of G?tsuch?, Japan
M5.0
80 km
10 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
50 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 3.
Year
Name
Category
Max Wind
Closest
2024
Shanshan
Category 1
86 mph
293 km
2023
Lan
Category 1
69 mph
297 km
2022
Nanmadol
Category 1
86 mph
199 km
2022
Hinnamnor
Category 1
75 mph
297 km
2019
Francisco
Category 1
81 mph
242 km
2018
Jebi
Category 3
98 mph
196 km
2018
Trami
Category 1
92 mph
211 km
2018
Cimaron
Category 1
92 mph
198 km
2017
Noru
Category 1
69 mph
176 km
2016
Malakas
Category 1
86 mph
191 km
2015
Goni
Category 3
98 mph
173 km
2015
Nangka
Category 1
81 mph
218 km
2014
Phanfone
Category 2
92 mph
287 km
2014
Halong
Category 1
81 mph
163 km
2012
Jelawat
Category 1
92 mph
290 km
2011
Ma-on
Category 1
86 mph
181 km
2008
Sinlaku
Category 1
75 mph
248 km
2007
Usagi
Category 2
92 mph
116 km
2007
Man-yi
Category 1
81 mph
183 km
2006
Shanshan
Category 1
92 mph
203 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
7 tsunamis recorded within 500 km.
Highest wave on record: 10.0 m (33 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1026
OFF MASUDA, SHIMANE PREFECTURE
Earthquake
10.0 m
1,001
88 km
1596
BEPPU BAY, KYUSHU
Eruption + Earthquake
8.0 m
708
140 km
1872
SW. HONSHU ISLAND
Earthquake
3.0 m
804
82 km
1711
SEIONAIKAI, JAPAN
Earthquake
2.0 m
1,000
131 km
1715
SEIKAIDO
Earthquake
—
—
140 km
1698
SEIKAIDO-NANKAIDO
Earthquake
—
—
140 km
1597
BEPPU BAY, JAPAN
Eruption + Earthquake
—
40
146 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
4 volcanoes within 200 km.
Closest: Sanbesan (90 km).
Name
Type
Elevation
Last Eruption
Distance
Sanbesan
Stratovolcano
1,126 m (3,694 ft)
650
90 km
Abu
Shield(s)
641 m (2,103 ft)
-6850
91 km
Yufu-Tsurumi
Lava dome(s)
1,584 m (5,197 ft)
867
160 km
Kujusan
Stratovolcano(es)
1,791 m (5,876 ft)
1996
185 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
40°F (5°C)
2.2 in
Coldest
February
41°F (5°C)
3.0 in
March
46°F (8°C)
4.7 in
April
56°F (13°C)
6.6 in
May
64°F (18°C)
6.9 in
June
71°F (21°C)
11.5 in
Wettest
July
78°F (26°C)
9.6 in
August
80°F (27°C)
7.1 in
Warmest
September
73°F (23°C)
8.7 in
October
63°F (17°C)
5.0 in
November
53°F (12°C)
3.2 in
December
44°F (7°C)
1.8 in
Driest
Kumano has a seasonal temperature swing of 40°F / from 40°F in January to 80°F in August. Total annual precipitation is 70.3 inches, with June being the wettest month (11.5") and December the driest (1.8").