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Weather & Climate in Urakawa, Japan

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

Urakawa experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 26°F in January while summers reach 63°F in July. The area gets 261 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 41.5 inches. The area receives 7.9 inches of snow annually. The city sits at an elevation of 3 feet.

Temperature

26°F Jan (-3°C) 63°F Jul (17°C)
Annual Average45.5°F
16% below US avg
January Average26°F (-3°C)
July Average63°F (17°C)
Sunny Days261 days/yr

Geography

Elevation3 ft (1 m)
Area268.1 sq mi (694.3 km²)
Population Density48/sq mi
Coordinates42.1556°N, 142.7836°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 41.5"
9% above US avg
Snowfall 7.9"
Wettest Month (Sep) 6.06"
Driest Month (Feb) 1.46"

Air Quality

Earthquake History

1,625 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M8.2.

Sep 25, 2003 2003 Tokachi-Oki Earthquake M8.2 101 km 27 km
Jan 15, 1993 52 km NE of Otofuke, Japan M7.6 147 km 102 km
Sep 25, 2003 119 km ESE of Shizunai-furukawach?, Japan M7.4 79 km 33 km
Feb 2, 2013 18 km SSW of Obihiro, Japan M6.9 73 km 107 km
Jan 14, 2016 52 km SE of Shizunai-furukawach?, Japan M6.7 20 km 46 km
Sep 29, 2003 58 km S of Kushiro, Japan M6.5 135 km 25 km
Jun 5, 2009 105 km ESE of Shizunai-furukawach?, Japan M6.4 66 km 29 km
Aug 13, 2001 87 km ENE of Misawa, Japan M6.4 130 km 38 km
Nov 26, 1991 33 km SSE of Shizunai-furukawach?, Japan M6.4 24 km 56 km
Jan 24, 2018 99 km ENE of Misawa, Japan M6.3 121 km 31 km
Jun 11, 2023 20 km WSW of Biratori, Japan M6.2 84 km 121 km
Jul 12, 1992 70 km ENE of Mutsu, Japan M6.2 100 km 64 km
May 12, 1999 44 km W of Kushiro, Japan M6.2 130 km 103 km
Aug 10, 2014 78 km E of Mutsu, Japan M6.1 123 km 41 km
Jun 8, 2015 74 km ENE of Mutsu, Japan M6.1 91 km 42 km
Jan 15, 1993 17 km W of Kushiro, Japan M6.1 146 km 112 km
Oct 14, 2002 87 km E of Mutsu, Japan M6.1 118 km 61 km
Mar 25, 1993 108 km ESE of Shizunai-furukawach?, Japan M6.0 69 km 34 km
Sep 26, 2003 110 km S of Kushiro, Japan M6.0 149 km 33 km
May 31, 2025 78 km S of Kushiro, Japan M6.0 141 km 21 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2002 Higos Category 1 69 mph 217 km
2000 Sonamu Category 1 58 mph 295 km
1998 Vicki Category 1 58 mph 253 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

13 tsunamis recorded within 500 km. Highest wave on record: 6.5 m (21 ft).

Year Location Cause Max Wave Deaths Distance
1952 SE. HOKKAIDO ISLAND Earthquake 6.5 m 33 88 km
2003 HOKKAIDO ISLAND Earthquake 4.4 m 2 101 km
1982 HOKKAIDO ISLAND Earthquake 1.3 m 110 35 km
2025 OFF NORTHEAST COAST HONSHU Earthquake 0.7 m 138 km
1943 SE. HOKKAIDO ISLAND Earthquake 0.6 m 115 km
1968 OFF COAST OF HONSHU ISLAND Earthquake 0.6 m 73 km
1971 JAPAN TRENCH Earthquake 0.5 m 103 km
1931 SANRIKU Earthquake 0.4 m 109 km
1952 SE. HOKKAIDO ISLAND Earthquake 0.3 m 84 km
2025 OFF NORTHEAST COAST HONSHU Earthquake 0.2 m 138 km
1962 SE. HOKKAIDO ISLAND Earthquake 0.1 m 92 km
2008 HOKKAIDO ISLAND Earthquake 0.1 m 6 85 km
1763 N. SANRIKU Earthquake 131 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

12 volcanoes within 200 km. Closest: Shikotsu (130 km).

Name Type Elevation Last Eruption Distance
Shikotsu Caldera 1,320 m (4,331 ft) 1979 130 km
Kuttara Stratovolcano(es) 549 m (1,801 ft) 1820 139 km
Esan Lava dome(s) 618 m (2,028 ft) 1874 139 km
Tokachidake Stratovolcano(es) 2,077 m (6,814 ft) 2004 141 km
Maruyama Stratovolcano(es) 2,013 m (6,604 ft) 1898 142 km
Toya Stratovolcano 733 m (2,405 ft) 2001 166 km
Taisetsuzan Stratovolcano(es) 2,291 m (7,516 ft) 1739 168 km
Osorezan Stratovolcano 878 m (2,881 ft) 1787 169 km
Akan Caldera 1,499 m (4,918 ft) 2008 170 km
Hokkaido-Komagatake Stratovolcano 1,131 m (3,711 ft) 2000 174 km
Yoteizan Stratovolcano 1,888 m (6,194 ft) -1050 178 km
Niseko Stratovolcano(es) 1,308 m (4,291 ft) -4900 192 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 26°F (-3°C) 1.8 in Coldest
February 26°F (-3°C) 1.5 in Driest
March 32°F (-0°C) 2.3 in
April 41°F (5°C) 3.0 in
May 49°F (9°C) 3.5 in
June 55°F (13°C) 3.8 in
July 63°F (17°C) 4.8 in
August 68°F (20°C) 4.5 in Warmest
September 62°F (17°C) 6.1 in Wettest
October 52°F (11°C) 4.6 in
November 41°F (5°C) 3.3 in
December 31°F (-0°C) 2.3 in

Urakawa has a seasonal temperature swing of 42°F / from 26°F in January to 68°F in August. Total annual precipitation is 41.5 inches, with September being the wettest month (6.1") and February the driest (1.5").

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