Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Shimogamo enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 36°F in January while summers reach 77°F in July. The area gets 226 sunny days per year, above the national average. Annual precipitation totals 60.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 659 feet.
Temperature
36°F Jan (2°C)77°F Jul (25°C)
Annual Average
55.7°F
3% above US avg
January Average
36°F (2°C)
July Average
77°F (25°C)
Sunny Days
226 days/yr
Geography
Elevation
659 ft (201 m)
Area
129.1 sq mi (334.5 km²)
Population Density
84/sq mi
Coordinates
34.8622°N, 133.8118°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall60.6"
60% above US avg
Snowfall0.0"
Wettest Month (Jul)9.45"
Driest Month (Dec)1.69"
Air Quality
Earthquake History
124 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
115 km
22 km
Mar 24, 2001
16 km SSW of Kure, Japan
M6.8
146 km
50 km
Oct 6, 2000
8 km ESE of Matsue, Japan
M6.7
90 km
10 km
Apr 12, 2013
6 km WNW of Sumoto, Japan
M5.8
108 km
14 km
Apr 8, 2018
8 km NNE of ?dach?-?da, Japan
M5.7
123 km
10 km
Aug 28, 1991
9 km SSW of Yasugich?, Japan
M5.5
76 km
13 km
Oct 8, 2000
32 km N of Sh?bara, Japan
M5.4
77 km
10 km
Sep 24, 2003
5 km WNW of Ayabe, Japan
M5.4
136 km
372 km
Sep 3, 1997
21 km S of Yasugich?, Japan
M5.3
67 km
10 km
Jan 11, 2001
15 km E of Tottori, Japan
M5.3
87 km
33 km
Sep 16, 2002
24 km SW of Kurayoshi, Japan
M5.3
46 km
10 km
Oct 8, 2000
8 km SSW of Yonago, Japan
M5.2
72 km
10 km
Mar 25, 2001
22 km WNW of H?j?, Japan
M5.2
150 km
43 km
Apr 26, 2007
15 km ESE of Niihama, Japan
M5.1
112 km
50 km
Jan 16, 1995
20 km SW of Akashi, Japan
M5.0
99 km
10 km
Jun 3, 2011
9 km ENE of G?tsuch?, Japan
M5.0
137 km
10 km
Sep 28, 1990
24 km NNW of Kariya, Japan
M4.9
42 km
26 km
Oct 13, 1995
10 km ESE of Akashi, Japan
M4.9
122 km
18 km
Jun 16, 2022
5 km S of Komatsushimach?, Japan
M4.9
123 km
40 km
May 26, 2005
6 km SSW of Kan’onjich?, Japan
M4.8
90 km
38 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
44 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
216 km
2018
Jebi
Category 3
98 mph
118 km
2018
Trami
Category 1
92 mph
193 km
2018
Cimaron
Category 1
86 mph
86 km
2017
Noru
Category 1
69 mph
152 km
2016
Malakas
Category 1
86 mph
231 km
2015
Goni
Category 1
81 mph
259 km
2015
Nangka
Category 1
81 mph
212 km
2014
Phanfone
Category 2
92 mph
254 km
2014
Halong
Category 1
81 mph
212 km
2012
Jelawat
Category 1
92 mph
271 km
2011
Roke
Category 3
98 mph
289 km
2011
Ma-on
Category 1
86 mph
158 km
2009
Melor
Category 1
86 mph
273 km
2008
Sinlaku
Category 1
75 mph
250 km
2007
Usagi
Category 2
92 mph
193 km
2007
Man-yi
Category 1
81 mph
258 km
2005
Nabi
Category 1
75 mph
230 km
2004
Songda
Category 2
86 mph
155 km
2004
Chaba
Category 2
92 mph
62 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
6 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
143 km
1711
SEIONAIKAI, JAPAN
Earthquake
2.0 m
1,000
65 km
1510
OSAKA BAY
Earthquake
2.0 m
—
148 km
1808
E. AWA, TOKUSHIMA PREFECTURE
Earthquake
1.5 m
—
140 km
1995
KOBE, JAPAN
Earthquake
0.3 m
6,434
119 km
745
OSAKA BAY, JAPAN
Earthquake
—
—
139 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
2 volcanoes within 200 km.
Closest: Sanbesan (113 km).
Name
Type
Elevation
Last Eruption
Distance
Sanbesan
Stratovolcano
1,126 m (3,694 ft)
650
113 km
Oki-Dogo
Shield
151 m (495 ft)
Unknown
152 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
36°F (2°C)
2.0 in
Coldest
February
36°F (2°C)
2.6 in
March
42°F (6°C)
3.8 in
April
52°F (11°C)
5.5 in
May
61°F (16°C)
5.9 in
June
69°F (20°C)
9.0 in
July
77°F (25°C)
9.5 in
Wettest
August
78°F (26°C)
5.5 in
Warmest
September
70°F (21°C)
8.4 in
October
59°F (15°C)
4.2 in
November
49°F (9°C)
2.7 in
December
40°F (5°C)
1.7 in
Driest
Shimogamo has a seasonal temperature swing of 42°F / from 36°F in January to 78°F in August. Total annual precipitation is 60.6 inches, with July being the wettest month (9.5") and December the driest (1.7").