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Weather & Climate in Rausu, Japan

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

Rausu has a cool climate with an average annual temperature of 39°F (4°C). Winters average 19°F in January while summers reach 58°F in July. The area gets 259 sunny days per year, above the national average. Annual precipitation totals 42.5 inches. The area receives 12.7 inches of snow annually. The city sits at an elevation of 20 feet.

Temperature

19°F Jan (-7°C) 58°F Jul (14°C)
Annual Average39.4°F
27% below US avg
January Average19°F (-7°C)
July Average58°F (14°C)
Sunny Days259 days/yr

Geography

Elevation20 ft (6 m)
Area1,137.8 sq mi (2,946.9 km²)
Population Density5/sq mi
Coordinates44.0181°N, 145.1920°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 42.5"
12% above US avg
Snowfall 12.7"
Wettest Month (Sep) 6.30"
Driest Month (Feb) 1.89"

Air Quality

Earthquake History

838 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.6.

Jan 15, 1993 52 km NE of Otofuke, Japan M7.6 145 km 102 km
Jan 18, 2005 40 km E of Kushiro, Japan M6.3 122 km 42 km
Jan 21, 1995 46 km S of Shikotan, Russia M6.3 142 km 59 km
Feb 1, 1996 93 km NNE of Otrada, Russia M6.2 126 km 170 km
Aug 31, 1994 36 km SSE of Yuzhno-Kurilsk, Russia M6.2 74 km 76 km
Aug 24, 2002 50 km ESE of Nemuro, Japan M6.1 126 km 43 km
Jan 15, 1993 17 km W of Kushiro, Japan M6.1 142 km 112 km
Nov 15, 1997 19 km NNW of Shibetsu, Japan M6.1 27 km 161 km
Jul 14, 1997 65 km E of Nemuro, Japan M6.1 128 km 33 km
Apr 11, 2004 38 km E of Kushiro, Japan M6.1 126 km 42 km
Jan 12, 1995 38 km NE of Shikotan, Russia M6.0 147 km 35 km
Apr 26, 2001 37 km SE of Nemuro, Japan M6.0 118 km 86 km
Nov 30, 1995 30 km NW of Otrada, Russia M6.0 45 km 137 km
Feb 25, 2023 Hokkaido, Japan region M6.0 133 km 55 km
Jul 1, 2007 32 km W of Shibetsu, Japan M5.8 54 km 130 km
Jan 20, 1998 17 km E of Shikotan, Russia M5.7 143 km 55 km
Apr 13, 2001 69 km SSW of Nemuro, Japan M5.6 144 km 33 km
Feb 7, 1992 67 km S of Shikotan, Russia M5.6 143 km 53 km
Oct 22, 1997 77 km NNE of Otrada, Russia M5.6 112 km 154 km
Sep 26, 2024 30 km SE of Akkeshi, Japan M5.5 133 km 50 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2000 Sonamu Category 1 58 mph 213 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).

Year Location Cause Max Wave Deaths Distance
1973 HOKKAIDO ISLAND Earthquake 6.0 m 103 km
1938 E. HOKKAIDO ISLAND Earthquake 0.9 m 1 85 km
1973 S. KURIL ISLANDS Earthquake 0.6 m 126 km
1956 NE. HOKKAIDO ISLAND Earthquake 0.4 m 93 km
1973 S. KURIL ISLANDS Earthquake 0.2 m 145 km
1968 S. KURIL ISLANDS Earthquake 0.2 m 130 km
1980 S. KURIL ISLANDS Earthquake 0.2 m 137 km
2004 HOKKAIDO ISLAND Earthquake 0.1 m 113 km
1961 SE. HOKKAIDO ISLAND Earthquake 0.1 m 129 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

13 volcanoes within 200 km. Closest: Shiretoko-Iozan (13 km).

Name Type Elevation Last Eruption Distance
Shiretoko-Iozan Stratovolcano 1,562 m (5,125 ft) 1936 13 km
Tomariyama [Golovnin] Caldera 535 m (1,755 ft) 1848 32 km
Raususan [Mendeleev] Stratovolcano 882 m (2,894 ft) 1880 44 km
Mashu Caldera 857 m (2,812 ft) 1080 71 km
Kussharo Caldera 574 m (1,883 ft) 1320 76 km
Ruruidake [Smirnov] Stratovolcano 1,486 m (4,875 ft) Unknown 90 km
Chachadake [Tiatia] Stratovolcano 1,822 m (5,978 ft) 1981 92 km
Akan Caldera 1,499 m (4,918 ft) 2008 118 km
Berutarubesan [Berutarube] Stratovolcano 1,221 m (4,006 ft) Unknown 147 km
Etorofu-Atosanupuri [Atosanupuri] Stratovolcano 1,206 m (3,957 ft) 1932 177 km
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 186 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 192 km
Nishihitokappuyama [Bogatyr Ridge] Stratovolcano 1,634 m (5,361 ft) Unknown 193 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 19°F (-7°C) 2.6 in
February 18°F (-8°C) 1.9 in Coldest, Driest
March 24°F (-5°C) 2.8 in
April 34°F (1°C) 3.0 in
May 43°F (6°C) 3.6 in
June 50°F (10°C) 3.2 in
July 58°F (14°C) 3.8 in
August 62°F (16°C) 4.8 in Warmest
September 57°F (14°C) 6.3 in Wettest
October 48°F (9°C) 4.7 in
November 36°F (2°C) 3.4 in
December 25°F (-4°C) 2.4 in

Rausu has a seasonal temperature swing of 44°F / from 18°F in February to 62°F in August. Total annual precipitation is 42.5 inches, with September being the wettest month (6.3") and February the driest (1.9").

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