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Weather & Climate in Akana, Japan

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

Akana experiences four distinct seasons with an average annual temperature of 55°F (13°C). Winters average 35°F in January while summers reach 75°F in July. The area gets 210 sunny days per year. Annual precipitation totals 69.7 inches (wetter than the 38-inch national average). The area receives 4.2 inches of snow annually. The city sits at an elevation of 1,526 feet.

Temperature

35°F Jan (2°C) 75°F Jul (24°C)
Annual Average55.2°F
2% above US avg
January Average35°F (2°C)
July Average75°F (24°C)
Sunny Days210 days/yr

Geography

Elevation1,526 ft (465 m)
Area133.3 sq mi (345.2 km²)
Population Density34/sq mi
Coordinates35.0000°N, 132.7167°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 69.7"
83% above US avg
Snowfall 4.2"
Wettest Month (Jul) 10.39"
Driest Month (Dec) 3.31"

Air Quality

Earthquake History

63 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.8.

Mar 24, 2001 16 km SSW of Kure, Japan M6.8 104 km 50 km
Oct 6, 2000 8 km ESE of Matsue, Japan M6.7 63 km 10 km
Jun 25, 1997 17 km E of Hagi, Japan M5.9 122 km 10 km
Apr 8, 2018 8 km NNE of ?dach?-?da, Japan M5.7 32 km 10 km
Aug 28, 1991 9 km SSW of Yasugich?, Japan M5.5 58 km 13 km
Oct 8, 2000 32 km N of Sh?bara, Japan M5.4 34 km 10 km
Sep 3, 1997 21 km S of Yasugich?, Japan M5.3 52 km 10 km
Sep 16, 2002 24 km SW of Kurayoshi, Japan M5.3 90 km 10 km
Mar 25, 2001 22 km WNW of H?j?, Japan M5.2 111 km 43 km
Oct 8, 2000 8 km SSW of Yonago, Japan M5.2 67 km 10 km
Apr 26, 2007 15 km ESE of Niihama, Japan M5.1 140 km 50 km
Jun 3, 2011 9 km ENE of G?tsuch?, Japan M5.0 36 km 10 km
Sep 28, 1990 24 km NNW of Kariya, Japan M4.9 140 km 26 km
May 26, 2005 6 km SSW of Kan’onjich?, Japan M4.8 133 km 38 km
Oct 6, 2000 9 km S of Yonago, Japan M4.7 68 km 10 km
Apr 8, 2018 6 km S of ?dach?-?da, Japan M4.7 25 km 9 km
Aug 26, 2023 9 km SW of Hikari, Japan M4.7 145 km 81 km
Jun 26, 2018 8 km NNW of Miyoshi, Japan M4.6 17 km 35 km
Sep 8, 2012 23 km SSE of Yanai, Japan M4.6 144 km 53 km
Apr 8, 2018 9 km S of ?dach?-?da, Japan M4.6 23 km 10 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

40 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 249 km
2022 Hinnamnor Category 1 75 mph 254 km
2018 Jebi Category 3 98 mph 214 km
2018 Trami Category 1 92 mph 253 km
2018 Cimaron Category 1 86 mph 187 km
2017 Noru Category 1 69 mph 226 km
2016 Malakas Category 1 81 mph 255 km
2015 Goni Category 3 98 mph 158 km
2015 Nangka Category 1 81 mph 266 km
2014 Halong Category 1 81 mph 229 km
2011 Ma-on Category 1 86 mph 221 km
2007 Usagi Category 2 92 mph 102 km
2007 Man-yi Category 1 75 mph 256 km
2006 Shanshan Category 1 92 mph 240 km
2005 Nabi Category 2 81 mph 129 km
2004 Songda Category 2 86 mph 58 km
2004 Chaba Category 2 92 mph 45 km
2003 Etau Category 2 86 mph 206 km
2003 Soudelor Category 1 63 mph 266 km
1999 Bart Category 2 92 mph 79 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

3 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 87 km
1872 SW. HONSHU ISLAND Earthquake 3.0 m 804 66 km
1711 SEIONAIKAI, JAPAN Earthquake 2.0 m 1,000 141 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Sanbesan (18 km).

Name Type Elevation Last Eruption Distance
Sanbesan Stratovolcano 1,126 m (3,694 ft) 650 18 km
Abu Shield(s) 641 m (2,103 ft) -6850 116 km
Oki-Dogo Shield 151 m (495 ft) Unknown 142 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 35°F (2°C) 4.2 in Coldest
February 36°F (2°C) 3.7 in
March 42°F (6°C) 4.5 in
April 52°F (11°C) 5.5 in
May 61°F (16°C) 5.6 in
June 68°F (20°C) 9.7 in
July 75°F (24°C) 10.4 in Wettest
August 77°F (25°C) 6.1 in Warmest
September 69°F (21°C) 8.4 in
October 59°F (15°C) 4.8 in
November 49°F (9°C) 3.5 in
December 40°F (4°C) 3.3 in Driest

Akana has a seasonal temperature swing of 42°F / from 35°F in January to 77°F in August. Total annual precipitation is 69.6 inches, with July being the wettest month (10.4") and December the driest (3.3").

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