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Weather & Climate in Oyabe, Japan

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

Oyabe enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 35°F in January while summers reach 76°F in July. The area gets 185 sunny days per year. Annual precipitation totals 83.0 inches (wetter than the 38-inch national average). The area receives 14.0 inches of snow annually. The city sits at an elevation of 217 feet.

Temperature

35°F Jan (2°C) 76°F Jul (24°C)
Annual Average55.6°F
3% above US avg
January Average35°F (2°C)
July Average76°F (24°C)
Sunny Days185 days/yr

Geography

Elevation217 ft (66 m)
Area51.8 sq mi (134.1 km²)
Population Density560/sq mi
Coordinates36.6667°N, 136.8500°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 83.0"
119% above US avg
Snowfall 14.0"
Wettest Month (Sep) 9.33"
Driest Month (Apr) 5.08"

Air Quality

Earthquake History

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

Jan 1, 2024 2024 Noto Peninsula, Japan Earthquake M7.5 99 km 10 km
Mar 25, 2007 46 km NW of Nanao, Japan M6.7 78 km 8 km
Feb 7, 1993 69 km NNE of Nanao, Japan M6.6 113 km 11 km
Jan 1, 2024 8 km SW of Anamizu, Japan M6.2 58 km 10 km
Mar 11, 2011 13 km E of Arai, Japan M6.2 141 km 9 km
May 5, 2023 49 km NE of Anamizu, Japan M6.2 106 km 10 km
Jun 6, 2000 Sea of Japan M5.9 125 km 10 km
Jan 1, 2024 42 km NE of Anamizu, Japan M5.8 99 km 10 km
Mar 11, 2011 eastern Honshu, Japan M5.7 133 km 12 km
Jun 2, 2024 40 km NE of Anamizu, Japan M5.7 94 km 9 km
May 5, 2023 43 km NE of Anamizu, Japan M5.6 99 km 10 km
Jan 1, 2024 7 km N of Anamizu, Japan M5.6 71 km 10 km
Jan 1, 2024 54 km NE of Anamizu, Japan M5.6 106 km 10 km
Apr 11, 2011 8 km WSW of Iiyama, Japan M5.5 129 km 17 km
Jan 1, 2024 56 km NE of Anamizu, Japan M5.5 109 km 10 km
Aug 15, 1998 22 km WSW of Hotaka, Japan M5.5 84 km 10 km
May 17, 1990 7 km W of Nanao, Japan M5.4 44 km 267 km
Jan 2, 2024 11 km W of Anamizu, Japan M5.4 65 km 6 km
Aug 26, 2010 25 km ENE of Katsuyama, Japan M5.4 62 km 278 km
Mar 12, 2020 26 km NNW of Nanao, Japan M5.3 68 km 10 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2019 Faxai Category 3 98 mph 298 km
2019 Hagibis Category 1 92 mph 258 km
2018 Jebi Category 2 98 mph 74 km
2018 Jongdari Category 1 81 mph 242 km
2014 Phanfone Category 1 75 mph 241 km
2011 Roke Category 1 92 mph 214 km
2009 Melor Category 1 86 mph 297 km
2007 Fitow Category 1 81 mph 242 km
2005 Mawar Category 2 81 mph 290 km
2004 Ma-on Category 3 92 mph 266 km
2004 Songda Category 1 81 mph 241 km
2004 Chaba Category 1 69 mph 103 km
2003 Etau Category 1 58 mph 132 km
2002 Higos Category 2 86 mph 286 km
2001 Danas Category 1 69 mph 289 km
1999 Bart Category 1 81 mph 250 km
1998 Vicki Category 2 69 mph 58 km
1998 Zeb Category 1 58 mph 104 km
1998 Stella Category 1 69 mph 258 km
1996 Kirk Category 1 63 mph 63 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).

Tsunami History

13 tsunamis recorded within 500 km. Highest wave on record: 11.3 m (37 ft).

Year Location Cause Max Wave Deaths Distance
2024 HONSHU: W COAST Eruption + Earthquake 11.3 m 549 99 km
1909 ANEGAWA, JAPAN Earthquake 1.8 m 41 149 km
1993 HONSHU ISLAND Earthquake 0.5 m - 113 km
1987 HONSHU ISLAND Earthquake 0.2 m - 125 km
2023 NOTO PENINSULA, JAPAN Earthquake 0.1 m 1 105 km
2007 HONSHU: W COAST Earthquake 0.1 m 1 78 km
1892 SW. HONSHU ISLAND Earthquake - 1 37 km
1799 SW. HONSHU ISLAND Earthquake - - 24 km
1751 NW. HONSHU ISLAND Eruption + Earthquake - 2,100 126 km
1726 KATSUYAMA Earthquake - - 86 km
1614 NIIGATA PREFECTURE Earthquake - - 138 km
887 NIIGATA Earthquake - 2,000 145 km
863 NW. HONSHU ISLAND Eruption + Earthquake - - 113 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

13 volcanoes within 200 km. Closest: Hakusan (57 km).

Name Type Elevation Last Eruption Distance
Hakusan Stratovolcano 2,702 m (8,865 ft) 1659 57 km
Midagahara Stratovolcano 2,621 m (8,599 ft) 1839 67 km
Washiba-Kumonotaira Shield(s) 2,924 m (9,593 ft) Unknown 72 km
Yakedake Stratovolcano(es) 2,455 m (8,054 ft) 1995 82 km
Norikuradake Stratovolcano(es) 3,026 m (9,928 ft) -50 89 km
Ontakesan Complex 3,067 m (10,062 ft) 2014 103 km
Niigata-Yakeyama Lava dome 2,400 m (7,874 ft) 1998 109 km
Myokosan Stratovolcano 2,454 m (8,051 ft) -750 115 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 147 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 149 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 150 km
Asamayama Complex 2,568 m (8,425 ft) 2019 152 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 180 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 35°F (2°C) 8.2 in Coldest
February 35°F (2°C) 5.8 in
March 41°F (5°C) 5.2 in
April 52°F (11°C) 5.1 in Driest
May 61°F (16°C) 5.2 in
June 68°F (20°C) 7.4 in
July 76°F (24°C) 8.6 in
August 78°F (26°C) 6.3 in Warmest
September 70°F (21°C) 9.3 in Wettest
October 60°F (15°C) 6.3 in
November 50°F (10°C) 7.4 in
December 41°F (5°C) 8.2 in

Oyabe has a seasonal temperature swing of 43°F / from 35°F in January to 78°F in August. Total annual precipitation is 83.0 inches, with September being the wettest month (9.3") and April the driest (5.1").

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