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Weather & Climate in Hamada, Japan

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Hamada enjoys a temperate climate with an average annual temperature of 58°F (15°C). Winters average 40°F in January while summers reach 77°F in July. The area gets 209 sunny days per year. Annual precipitation totals 70.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 466 feet.

Temperature

40°F Jan (5°C) 77°F Jul (25°C)
Annual Average58.3°F
8% above US avg
January Average40°F (5°C)
July Average77°F (25°C)
Sunny Days209 days/yr

Geography

Elevation466 ft (142 m)
Area266.7 sq mi (690.7 km²)
Population Density214/sq mi
Coordinates34.8833°N, 132.0833°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 70.1"
85% above US avg
Snowfall 0.0"
Wettest Month (Jul) 10.12"
Driest Month (Feb) 3.74"

Air Quality

Earthquake History

80 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 98 km 50 km
Oct 6, 2000 8 km ESE of Matsue, Japan M6.7 115 km 10 km
Mar 13, 2014 32 km SSW of Hikari, Japan M6.3 135 km 79 km
Jun 25, 1997 17 km E of Hagi, Japan M5.9 70 km 10 km
Apr 8, 2018 8 km NNE of ?dach?-?da, Japan M5.7 60 km 10 km
Aug 28, 1991 9 km SSW of Yasugich?, Japan M5.5 114 km 13 km
May 22, 1998 9 km NE of Bungo-Takada-shi, Japan M5.5 150 km 81 km
Oct 8, 2000 32 km N of Sh?bara, Japan M5.4 92 km 10 km
Sep 3, 1997 21 km S of Yasugich?, Japan M5.3 110 km 10 km
Sep 16, 2002 24 km SW of Kurayoshi, Japan M5.3 149 km 10 km
Jul 17, 2021 29 km NE of Kitsuki, Japan M5.2 143 km 64 km
Oct 8, 2000 8 km SSW of Yonago, Japan M5.2 124 km 10 km
Apr 21, 1994 142 km NW of G?tsuch?, Japan M5.2 143 km 27 km
Oct 28, 1991 13 km SSW of Ube, Japan M5.2 142 km 17 km
Mar 25, 2001 22 km WNW of H?j?, Japan M5.2 105 km 43 km
Apr 23, 1994 141 km NW of G?tsuch?, Japan M5.2 143 km 27 km
Jun 3, 2011 9 km ENE of G?tsuch?, Japan M5.0 27 km 10 km
Feb 26, 2024 18 km N of Yawatahama, Japan M4.9 143 km 42 km
Jan 9, 2001 40 km W of ?zu, Japan M4.9 146 km 49 km
Sep 25, 2002 33 km SSW of Hikari, Japan M4.8 137 km 78 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.

Hurricane History

42 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 3.

Year Name Category Max Wind Closest
2022 Nanmadol Category 1 81 mph 197 km
2022 Hinnamnor Category 1 81 mph 221 km
2020 Haishen Category 2 98 mph 271 km
2020 Maysak Category 1 86 mph 297 km
2019 Francisco Category 1 75 mph 260 km
2018 Jebi Category 3 98 mph 261 km
2018 Trami Category 1 92 mph 284 km
2018 Cimaron Category 1 86 mph 241 km
2018 Prapiroon Category 1 69 mph 291 km
2017 Noru Category 1 69 mph 251 km
2016 Malakas Category 1 86 mph 266 km
2015 Goni Category 3 98 mph 105 km
2015 Nangka Category 1 81 mph 293 km
2014 Halong Category 1 81 mph 238 km
2011 Ma-on Category 1 86 mph 255 km
2007 Usagi Category 2 92 mph 46 km
2007 Man-yi Category 1 81 mph 252 km
2006 Shanshan Category 1 92 mph 183 km
2005 Nabi Category 2 86 mph 75 km
2004 Chaba Category 2 92 mph 78 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).

Tsunami History

2 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 28 km
1872 SW. HONSHU ISLAND Earthquake 3.0 m 804 8 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Sanbesan (57 km).

Name Type Elevation Last Eruption Distance
Sanbesan Stratovolcano 1,126 m (3,694 ft) 650 57 km
Abu Shield(s) 641 m (2,103 ft) -6850 61 km
Oki-Dogo Shield 151 m (495 ft) Unknown 183 km
Yufu-Tsurumi Lava dome(s) 1,584 m (5,197 ft) 867 189 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 40°F (5°C) 4.6 in Coldest
February 41°F (5°C) 3.7 in Driest
March 45°F (7°C) 4.9 in
April 55°F (13°C) 5.6 in
May 63°F (17°C) 5.7 in
June 70°F (21°C) 8.9 in
July 77°F (25°C) 10.1 in Wettest
August 79°F (26°C) 5.8 in Warmest
September 72°F (22°C) 8.0 in
October 62°F (17°C) 4.7 in
November 53°F (12°C) 4.2 in
December 45°F (7°C) 3.8 in

Hamada has a seasonal temperature swing of 39°F / from 40°F in January to 79°F in August. Total annual precipitation is 70.1 inches, with July being the wettest month (10.1") and February the driest (3.7").

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