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Handayama, Japan

Full City Profile

4.2 /5.0
A Great
194 ft Elevation 59 meters
61°F Avg Temperature 16°C
A
Overall
4.2 / 5.0
Strong
B
Economy
3.3 / 5.0
$33,100 median income, 2.2% unemployment
A+
Affordability
5.0 / 5.0
$84,000 home value, $420/mo rent
Handayama enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winters average 42°F in January while summers reach 78°F in July. The area gets 190 sunny days per year. Annual precipitation totals 80.7 inches. The area receives 0.0 inches of snow annually.

Temperature

42°F Jan (6°C) 78°F Jul (25°C)
Annual Average60.6°F
12% above US avg
January Average42°F (6°C)
July Average78°F (25°C)
Sunny Days190 days/yr

Geography

Elevation194 ft (59 m)
Area25.7 sq mi (66.5 km²)
Population Density0/sq mi
Coordinates34.7750°N, 137.7377°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 80.7"
112% above US avg
Snowfall 0.0"
Wettest Month (Jun) 11.00"
Driest Month (Jan) 2.80"

Air Quality

Earthquake History

869 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M4.8 on Aug 17, 2025.

Feb 20, 1990 28 km E of Shimoda, Japan M6.4 139 km
Aug 10, 2009 8 km NE of Sagara, Japan M6.2 48 km
Jul 1, 2000 53 km SSE of Shimoda, Japan M6.1 142 km
Jul 15, 2000 near the south coast of Honshu, Japan M6.1 148 km
Jul 7, 1995 62 km SSE of Toba, Japan M6.0 105 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 95 km
Jan 15, 2007 15 km WSW of Heda, Japan M5.9 83 km
Aug 1, 2011 20 km E of ?yama, Japan M5.9 66 km
Oct 6, 1995 68 km S of Shimoda, Japan M5.9 146 km
May 23, 1997 38 km SSE of Tahara, Japan M5.8 51 km
Apr 20, 2006 16 km SE of It?, Japan M5.6 134 km
May 3, 1998 14 km SW of It?, Japan M5.6 114 km
Oct 18, 1996 102 km SSE of Toba, Japan M5.6 125 km
Jul 23, 2000 63 km SSE of Shimoda, Japan M5.6 146 km
Mar 4, 1997 9 km SSW of It?, Japan M5.6 119 km
Nov 18, 2013 25 km SE of Toba, Japan M5.6 80 km
Mar 16, 1997 5 km NE of Toyokawa, Japan M5.6 28 km
Mar 6, 1996 13 km NNE of Gotenba, Japan M5.6 135 km
Jan 18, 2003 67 km SSE of Toba, Japan M5.5 106 km
Aug 1, 2007 42 km ESE of Owase, Japan M5.5 142 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

50 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4. Most recent: Halong (2025).

Year Name Category Closest
2025 Halong Category 3 296 km
2025 Nakri Category 1 277 km
2023 Lan Category 2 222 km
2019 Faxai Category 4 138 km
2019 Hagibis Category 2 90 km
2018 Jebi Category 2 210 km
2018 Trami Category 1 232 km
2018 Cimaron Category 1 278 km
2018 Jongdari Category 1 66 km
2017 Lan Category 2 161 km
2017 Noru Category 1 257 km
2016 Mindulle Category 1 170 km
2014 Phanfone Category 1 20 km
2013 Wipha Category 1 241 km
2011 Roke Category 3 15 km
2010 Chaba Category 1 235 km
2009 Melor Category 1 135 km
2009 Krovanh Category 1 244 km
2008 Sinlaku Category 1 161 km
2007 Fitow Category 1 102 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 21.0 m (69 ft).

Year Location Cause Max Wave Deaths Distance
1854 ENSHUNADA SEA Earthquake 21.0 m 1,000 87 km
1707 ENSHUNADA Earthquake 11.0 m 2,000 75 km
1944 OFF SOUTHEAST COAST KII PENINSULA Earthquake 10.0 m 1,223 104 km
1498 ENSHUNADA SEA Earthquake 10.0 m 5,000 92 km
1096 ENSHUNADA Earthquake 7.0 m 89 km
1855 ENSHUNADA Earthquake 3.0 m 33 km
1408 KUMANONADA Earthquake 2.0 m 133 km
922 KUMANONADA Earthquake 2.0 m 144 km
1909 ANEGAWA, JAPAN Earthquake 1.8 m 41 148 km
1945 TOKAIDO Earthquake 1.0 m 2,306 50 km
2009 HONSHU: S COAST Earthquake 0.6 m 1 48 km
1980 HONSHU ISLAND Earthquake 0.6 m 132 km
1978 TOKAIDO Earthquake 0.4 m 25 139 km
1974 TOKAIDO Earthquake 0.2 m 30 90 km
1990 JAPAN Earthquake 0.2 m 139 km
2000 HONSHU: S COAST Earthquake 0.1 m 148 km
2000 KOZU-SHIMA ISLAND, HONSHU Earthquake 0.1 m 1 142 km
1857 TOKAIDO Earthquake 51 km
1708 TOKAIDO Earthquake 110 km
1666 AICHI PREFECTURE Earthquake 89 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Fujisan (111 km).

Name Type Elevation Last Eruption Distance
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 111 km
Izu-Tobu Pyroclastic cone(s) 1,406 m (4,613 ft) 1989 125 km
Ontakesan Complex 3,067 m (10,062 ft) 2014 127 km
Hakoneyama Complex 1,438 m (4,718 ft) 2015 128 km
Kozushima Lava dome(s) 572 m (1,877 ft) 838 144 km
Toshima Stratovolcano 508 m (1,667 ft) -4550 144 km
Niijima Lava dome(s) 432 m (1,417 ft) 886 146 km
Norikuradake Stratovolcano(es) 3,026 m (9,928 ft) -50 149 km
Izu-Oshima Stratovolcano 758 m (2,487 ft) 1990 151 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 155 km
Yakedake Stratovolcano(es) 2,455 m (8,054 ft) 1995 162 km
Hakusan Stratovolcano 2,702 m (8,865 ft) 1659 177 km
Miyakejima Stratovolcano 775 m (2,543 ft) 2010 181 km
Washiba-Kumonotaira Shield(s) 2,924 m (9,593 ft) Unknown 182 km
Asamayama Complex 2,568 m (8,425 ft) 2019 195 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 42°F (6°C) 2.8 in Coldest, Driest
February 43°F (6°C) 3.6 in
March 49°F (9°C) 6.1 in
April 58°F (14°C) 7.7 in
May 65°F (18°C) 8.3 in
June 71°F (22°C) 11.0 in Wettest
July 78°F (25°C) 9.0 in
August 80°F (27°C) 8.5 in Warmest
September 75°F (24°C) 8.8 in
October 65°F (18°C) 7.5 in
November 56°F (13°C) 4.7 in
December 46°F (8°C) 2.8 in

Handayama has a seasonal temperature swing of 38°F / from 42°F in January to 80°F in August. Total annual precipitation is 80.8 inches, with June being the wettest month (11.0") and January the driest (2.8").

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