Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yurigaoka enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 40°F in January while summers reach 81°F in July. The area gets 288 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 59.7 inches (wetter than the 38-inch national average). The area receives 2.5 inches of snow annually. The city sits at an elevation of 299 feet.
Temperature
40°F Jan (5°C)81°F Jul (27°C)
Annual Average
62.0°F
15% above US avg
January Average
40°F (5°C)
July Average
81°F (27°C)
Sunny Days
288 days/yr
Geography
Elevation
299 ft (91 m)
Area
239.5 sq mi (620.2 km²)
Population Density
41/sq mi
Coordinates
35.6047°N, 139.5171°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall59.7"
57% above US avg
Snowfall2.5"
Wettest Month (Sep)8.23"
Driest Month (Dec)1.77"
Air Quality
Earthquake History
2,082 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.4.
Feb 20, 1990
28 km E of Shimoda, Japan
M6.4
103 km
14 km
Jun 1, 1990
near the east coast of Honshu, Japan
M6.3
75 km
67 km
Sep 11, 1996
23 km SSE of Hasaki, Japan
M6.2
129 km
55 km
Apr 21, 2011
6 km WNW of T?gane, Japan
M6.2
71 km
43 km
Aug 10, 2009
8 km NE of Sagara, Japan
M6.2
149 km
40 km
Apr 11, 2011
23 km SE of T?gane, Japan
M6.2
98 km
15 km
Jun 3, 2000
6 km SE of Narut?, Japan
M6.2
86 km
62 km
May 26, 2023
12 km SE of Narutō, Japan
M6.1
92 km
42 km
Jul 15, 2000
near the south coast of Honshu, Japan
M6.1
145 km
10 km
Mar 15, 2011
6 km NNW of Fujinomiya, Japan
M6.0
92 km
9 km
Aug 6, 1991
19 km E of Hasaki, Japan
M6.0
139 km
29 km
Mar 14, 2012
5 km SE of Asahi, Japan
M6.0
107 km
10 km
May 4, 2014
31 km ESE of It?, Japan
M6.0
78 km
153 km
Mar 11, 2011
4 km ESE of Hasaki, Japan
M6.0
123 km
48 km
Apr 10, 2005
near the east coast of Honshu, Japan
M5.9
80 km
43 km
Jul 23, 2005
9 km WSW of Ichihara, Japan
M5.9
44 km
61 km
Jan 15, 2007
15 km WSW of Heda, Japan
M5.9
112 km
170 km
Aug 1, 2011
20 km E of ?yama, Japan
M5.9
146 km
13 km
Jun 24, 2020
36 km SE of Hasaki, Japan
M5.9
142 km
29 km
Apr 16, 2011
6 km ENE of Tanuma, Japan
M5.8
87 km
77 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
39 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2025
Nakri
Category 1
—
288 km
2024
Ampil
Category 3
98 mph
218 km
2024
Jebi
Category 1
75 mph
260 km
2019
Faxai
Category 4
98 mph
37 km
2019
Hagibis
Category 2
92 mph
11 km
2018
Jongdari
Category 2
86 mph
179 km
2018
Shanshan
Category 1
81 mph
169 km
2016
Lionrock
Category 1
75 mph
280 km
2016
Mindulle
Category 1
75 mph
145 km
2014
Phanfone
Category 1
81 mph
128 km
2011
Roke
Category 2
92 mph
44 km
2009
Krovanh
Category 1
69 mph
237 km
2007
Fitow
Category 1
81 mph
29 km
2005
Saola
Category 2
86 mph
274 km
2005
Mawar
Category 2
86 mph
42 km
2004
Ma-on
Category 4
92 mph
26 km
2003
Choi-wan
Category 3
81 mph
289 km
2003
Etau
Category 1
52 mph
300 km
2002
Higos
Category 2
86 mph
46 km
2002
Phanfone
Category 1
75 mph
290 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
20 tsunamis recorded within 500 km.
Highest wave on record: 13.0 m (43 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1923
SAGAMI BAY
Earthquake
13.0 m
105,385
56 km
1703
OFF SW BOSO PENINSULA
Earthquake
11.7 m
5,233
104 km
1495
KAMAKURA, SAGAMI BAY, TOKAIDO
Earthquake
5.0 m
200
56 km
1732
KUJUKURI BEACH, JAPAN
Earthquake
2.0 m
—
125 km
1670
BOSO, JAPAN
Earthquake
2.0 m
—
135 km
1433
OFF IZU-OSHIMA
Earthquake
2.0 m
—
78 km
2009
HONSHU: S COAST
Earthquake
0.6 m
1
149 km
1980
HONSHU ISLAND
Earthquake
0.6 m
—
94 km
1978
TOKAIDO
Earthquake
0.4 m
25
92 km
1923
RYUKYU ISLANDS
Earthquake
0.3 m
—
100 km
1974
TOKAIDO
Earthquake
0.2 m
30
134 km
1990
JAPAN
Earthquake
0.2 m
—
103 km
2000
HONSHU: S COAST
Earthquake
0.1 m
—
145 km
1857
TOKAIDO
Earthquake
—
—
142 km
1855
TOKAIDO
Earthquake
—
6,757
26 km
1782
ODAWARA, SAGAMI BAY
Eruption + Earthquake
—
—
59 km
1642
BOSO, JAPAN
Earthquake
—
—
108 km
1633
SAGAMI BAY
Earthquake
—
150
53 km
1602
BOSO, JAPAN
Eruption + Earthquake
—
—
105 km
1589
SURUGA, JAPAN
Earthquake
—
—
149 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Hakoneyama (61 km).
Name
Type
Elevation
Last Eruption
Distance
Hakoneyama
Complex
1,438 m (4,718 ft)
2015
61 km
Fujisan
Stratovolcano
3,776 m (12,388 ft)
1708
76 km
Izu-Tobu
Pyroclastic cone(s)
1,406 m (4,613 ft)
1989
87 km
Izu-Oshima
Stratovolcano
758 m (2,487 ft)
1990
99 km
Akagisan
Stratovolcano
1,828 m (5,997 ft)
Unknown
110 km
Harunasan
Stratovolcano
1,449 m (4,754 ft)
550
114 km
Yokodake
Stratovolcano(es)
2,480 m (8,136 ft)
1200
121 km
Toshima
Stratovolcano
508 m (1,667 ft)
-4550
123 km
Asamayama
Complex
2,568 m (8,425 ft)
2019
126 km
Nantaisan
Stratovolcano
2,486 m (8,156 ft)
-9540
129 km
Omanago Group
Lava dome(s)
2,341 m (7,680 ft)
-3050
132 km
Nikko-Shiranesan
Shield
2,578 m (8,458 ft)
1952
133 km
Niijima
Lava dome(s)
432 m (1,417 ft)
886
136 km
Kusatsu-Shiranesan
Stratovolcano(es)
2,165 m (7,103 ft)
2018
144 km
Takaharayama
Stratovolcano
1,795 m (5,889 ft)
-4570
146 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
40°F (5°C)
1.9 in
Coldest
February
42°F (6°C)
2.4 in
March
47°F (9°C)
4.3 in
April
57°F (14°C)
5.0 in
May
65°F (18°C)
5.7 in
June
71°F (22°C)
7.7 in
July
81°F (27°C)
6.3 in
Warmest
August
80°F (27°C)
6.9 in
September
74°F (23°C)
8.2 in
Wettest
October
64°F (18°C)
7.2 in
November
54°F (12°C)
3.6 in
December
45°F (7°C)
1.8 in
Driest
Yurigaoka has a seasonal temperature swing of 41°F / from 40°F in January to 81°F in July. Total annual precipitation is 60.8 inches, with September being the wettest month (8.2") and December the driest (1.8").