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Weather & Climate in Rikuzentakata, Japan

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

Rikuzentakata experiences four distinct seasons with an average annual temperature of 49°F (10°C). Winters average 28°F in January while summers reach 68°F in July. The area gets 262 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 57.2 inches (wetter than the 38-inch national average). The area receives 26.3 inches of snow annually, a moderate snowfall amount. The city sits at an elevation of 30 feet.

Temperature

28°F Jan (-2°C) 68°F Jul (20°C)
Annual Average49.2°F
9% below US avg
January Average28°F (-2°C)
July Average68°F (20°C)
Sunny Days262 days/yr

Geography

Elevation30 ft (9 m)
Area453.4 sq mi (1,174.3 km²)
Population Density0/sq mi
Coordinates39.0376°N, 141.6000°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 57.2"
51% above US avg
Snowfall 26.3"
Wettest Month (Sep) 7.50"
Driest Month (Jan) 1.90"

Air Quality

Earthquake History

2,499 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M9.1.

Mar 11, 2011 2011 Great Tohoku Earthquake, Japan M9.1 106 km 29 km
Mar 16, 2022 57 km ENE of Namie, Japan M7.3 147 km 41 km
Mar 9, 2011 120 km SE of ?funato, Japan M7.3 127 km 32 km
Feb 13, 2021 73 km ENE of Namie, Japan M7.1 147 km 44 km
Apr 7, 2011 29 km ESE of Ishinomaki, Japan M7.1 85 km 42 km
May 26, 2003 27 km SSW of ?funato, Japan M7.0 21 km 68 km
Jan 6, 1995 63 km ESE of Hachinohe, Japan M7.0 143 km 27 km
Mar 20, 2021 30 km E of Ishinomaki, Japan M7.0 65 km 43 km
May 1, 2021 30 km SSE of Onagawa Ch?, Japan M6.9 93 km 43 km
Jun 13, 2008 24 km WSW of Mizusawa, Japan M6.9 62 km 8 km
Jul 23, 2008 29 km ENE of Morioka, Japan M6.8 86 km 108 km
May 12, 2015 32 km SE of ?funato, Japan M6.8 40 km 35 km
Feb 16, 2015 83 km ENE of Miyako, Japan M6.7 143 km 23 km
Jun 22, 2011 41 km NNE of Miyako, Japan M6.7 115 km 33 km
Mar 11, 2011 50 km ESE of ?tsuchi, Japan M6.6 78 km 26 km
Mar 14, 2010 59 km ENE of Namie, Japan M6.5 144 km 32 km
Dec 2, 2001 3 km NW of Hanamaki, Japan M6.5 60 km 124 km
Mar 9, 2011 128 km SE of ?funato, Japan M6.5 133 km 15 km
Nov 3, 2002 30 km SE of ?funato, Japan M6.4 37 km 39 km
Jul 18, 1992 92 km E of Yamada, Japan M6.4 131 km 27 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2024 Jebi Category 1 75 mph 262 km
2019 Faxai Category 1 81 mph 209 km
2019 Hagibis Category 1 75 mph 95 km
2004 Ma-on Category 2 63 mph 210 km
2002 Higos Category 1 75 mph 116 km
2000 Kirogi Category 1 69 mph 104 km
2000 Sonamu Category 1 63 mph 244 km
1998 Vicki Category 1 58 mph 118 km
1996 Violet Category 1 75 mph 215 km
1995 Oscar Category 3 92 mph 252 km
1993 Vernon Category 1 69 mph 205 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

20 tsunamis recorded within 500 km. Highest wave on record: 39.3 m (129 ft).

Year Location Cause Max Wave Deaths Distance
2011 HONSHU ISLAND Earthquake 39.3 m 18,423 106 km
1835 SANRIKU Earthquake 5.0 m 129 km
1861 OFF MIYAGI Earthquake 3.9 m 69 km
2008 ARATOZAWA, JAPAN Eruption + Earthquake 2.5 m 23 62 km
1846 SANRIKU Earthquake 2.0 m 93 km
1962 SANRIKU Earthquake 1.0 m 146 km
1915 SANRIKU Earthquake 1.0 m 140 km
1897 SANRIKU Earthquake 1.0 m 108 km
1804 NW. HONSHU ISLAND Earthquake 1.0 m 450 143 km
1968 SANRIKU Earthquake 1.0 m 135 km
1989 JAPAN Earthquake 0.9 m 134 km
1936 SANRIKU Earthquake 0.7 m 107 km
2011 HONSHU ISLAND Earthquake 0.6 m 127 km
1978 SANRIKU Earthquake 0.6 m 28 101 km
1981 E. HONSHU ISLAND Earthquake 0.4 m 109 km
2022 OFF FUKUSHIMA PREFECTURE Earthquake 0.3 m 4 147 km
2015 HONSHU Earthquake 0.3 m 143 km
1933 SANRIKU Earthquake 0.2 m 125 km
2021 OFF FUKUSHIMA PREFECTURE Earthquake 0.1 m 1 144 km
1927 SANRIKU Earthquake 0.1 m 131 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

13 volcanoes within 200 km. Closest: Kurikomayama (71 km).

Name Type Elevation Last Eruption Distance
Kurikomayama Stratovolcano 1,627 m (5,338 ft) 1950 71 km
Naruko Caldera 470 m (1,542 ft) 837 82 km
Iwatesan Complex 2,038 m (6,686 ft) 1919 104 km
Akita-Komagatake Stratovolcano(es) 1,637 m (5,371 ft) 1971 106 km
Hachimantai Stratovolcano 1,613 m (5,292 ft) -5350 121 km
Akita-Yakeyama Stratovolcano 1,366 m (4,482 ft) 1997 126 km
Chokaisan Stratovolcano(es) 2,236 m (7,336 ft) 1974 134 km
Zaozan [Zaosan] Complex 1,841 m (6,040 ft) 1940 142 km
Towada Caldera 1,011 m (3,317 ft) 915 175 km
Azumayama Stratovolcano(es) 1,949 m (6,394 ft) 1977 187 km
Megata Maar(s) 291 m (955 ft) -2050 190 km
Hakkodasan Stratovolcano(es) 1,585 m (5,200 ft) 1550 191 km
Adatarayama Stratovolcano(es) 1,728 m (5,669 ft) 1996 193 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 28°F (-2°C) 1.9 in Coldest, Driest
February 30°F (-1°C) 2.3 in
March 35°F (2°C) 3.2 in
April 45°F (7°C) 4.7 in
May 54°F (12°C) 5.0 in
June 61°F (16°C) 5.6 in
July 68°F (20°C) 6.6 in
August 72°F (22°C) 6.9 in Warmest
September 64°F (18°C) 7.5 in Wettest
October 54°F (12°C) 5.3 in
November 44°F (6°C) 3.3 in
December 35°F (1°C) 2.1 in

Rikuzentakata has a seasonal temperature swing of 44°F / from 28°F in January to 72°F in August. Total annual precipitation is 54.4 inches, with September being the wettest month (7.5") and January the driest (1.9").

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