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Weather & Climate in Matsumoto, Japan

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

Matsumoto experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 30°F in January while summers reach 73°F in July. The area gets 255 sunny days per year, above the national average. Annual precipitation totals 44.9 inches. The area receives 4.9 inches of snow annually. The city sits at an elevation of 1,946 feet.

Temperature

30°F Jan (-1°C) 73°F Jul (23°C)
Annual Average52.0°F
4% below US avg
January Average30°F (-1°C)
July Average73°F (23°C)
Sunny Days255 days/yr

Geography

Elevation1,946 ft (593 m)
Area377.9 sq mi (978.8 km²)
Population Density638/sq mi
Coordinates36.2333°N, 137.9667°W
TimezoneAsia/Tokyo

Precipitation & Snow

Annual Rainfall 44.9"
18% above US avg
Snowfall 4.9"
Wettest Month (Sep) 6.69"
Driest Month (Dec) 1.30"

Air Quality

Earthquake History

584 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.2.

Jan 1, 2024 8 km SW of Anamizu, Japan M6.2 147 km 10 km
Mar 11, 2011 13 km E of Arai, Japan M6.2 94 km 9 km
Mar 15, 2011 6 km NNW of Fujinomiya, Japan M6.0 121 km 9 km
Feb 25, 2013 29 km NE of Numata, Japan M5.8 133 km 10 km
Mar 11, 2011 eastern Honshu, Japan M5.7 84 km 12 km
Jun 2, 2024 40 km NE of Anamizu, Japan M5.7 149 km 9 km
Jul 16, 2007 16 km NNW of Kashiwazaki, Japan M5.7 148 km 15 km
Mar 6, 1996 13 km NNE of Gotenba, Japan M5.6 128 km 33 km
Aug 15, 1998 22 km WSW of Hotaka, Japan M5.5 29 km 10 km
Mar 15, 2012 3 km ENE of ?me, Japan M5.5 127 km 104 km
Apr 11, 2011 8 km WSW of Iiyama, Japan M5.5 70 km 17 km
May 17, 1990 7 km W of Nanao, Japan M5.4 134 km 267 km
Apr 3, 2001 10 km NE of Mori, Japan M5.4 149 km 33 km
Aug 26, 2010 25 km ENE of Katsuyama, Japan M5.4 108 km 278 km
Jun 5, 1990 13 km NE of Gotenba, Japan M5.3 133 km 122 km
Dec 7, 1990 17 km SSW of Kashiwazaki, Japan M5.3 119 km 10 km
Jan 4, 2001 20 km WSW of Shiozawa, Japan M5.3 102 km 21 km
Oct 5, 2011 24 km W of ?machi, Japan M5.3 43 km 10 km
Jan 1, 2024 56 km ENE of Anamizu, Japan M5.2 147 km 10 km
Oct 5, 2011 eastern Honshu, Japan M5.2 60 km 13 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

31 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 188 km
2019 Hagibis Category 2 92 mph 147 km
2018 Jebi Category 2 98 mph 170 km
2018 Jongdari Category 1 81 mph 208 km
2016 Mindulle Category 1 75 mph 256 km
2014 Phanfone Category 1 81 mph 153 km
2011 Roke Category 2 92 mph 117 km
2009 Melor Category 1 86 mph 278 km
2007 Fitow Category 1 81 mph 132 km
2005 Mawar Category 2 81 mph 187 km
2004 Ma-on Category 3 92 mph 166 km
2004 Chaba Category 1 69 mph 212 km
2003 Etau Category 1 58 mph 174 km
2002 Higos Category 2 86 mph 178 km
2001 Danas Category 1 81 mph 180 km
2000 Kirogi Category 1 86 mph 268 km
1998 Vicki Category 2 86 mph 67 km
1998 Zeb Category 1 58 mph 205 km
1998 Stella Category 1 69 mph 156 km
1996 Violet Category 1 81 mph 299 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

8 tsunamis recorded within 500 km. Highest wave on record: 0.2 m (1 ft).

Year Location Cause Max Wave Deaths Distance
1987 HONSHU ISLAND Earthquake 0.2 m 135 km
1892 SW. HONSHU ISLAND Earthquake 1 135 km
1799 SW. HONSHU ISLAND Earthquake 129 km
1751 NW. HONSHU ISLAND Eruption + Earthquake 2,100 108 km
1614 NIIGATA PREFECTURE Earthquake 141 km
1448 SADO, JAPAN Earthquake 142 km
887 NIIGATA Earthquake 2,000 141 km
863 NW. HONSHU ISLAND Eruption + Earthquake 96 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

15 volcanoes within 200 km. Closest: Yakedake (34 km).

Name Type Elevation Last Eruption Distance
Yakedake Stratovolcano(es) 2,455 m (8,054 ft) 1995 34 km
Yokodake Stratovolcano(es) 2,480 m (8,136 ft) 1200 36 km
Washiba-Kumonotaira Shield(s) 2,924 m (9,593 ft) Unknown 39 km
Norikuradake Stratovolcano(es) 3,026 m (9,928 ft) -50 40 km
Midagahara Stratovolcano 2,621 m (8,599 ft) 1839 51 km
Asamayama Complex 2,568 m (8,425 ft) 2019 53 km
Ontakesan Complex 3,067 m (10,062 ft) 2014 58 km
Kusatsu-Shiranesan Stratovolcano(es) 2,165 m (7,103 ft) 2018 66 km
Shiga Shield(s) 2,041 m (6,696 ft) Unknown 71 km
Myokosan Stratovolcano 2,454 m (8,051 ft) -750 74 km
Niigata-Yakeyama Lava dome 2,400 m (7,874 ft) 1998 77 km
Harunasan Stratovolcano 1,449 m (4,754 ft) 550 84 km
Hakusan Stratovolcano 2,702 m (8,865 ft) 1659 108 km
Akagisan Stratovolcano 1,828 m (5,997 ft) Unknown 116 km
Fujisan Stratovolcano 3,776 m (12,388 ft) 1708 119 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 30°F (-1°C) 1.6 in Coldest
February 31°F (-1°C) 2.0 in
March 38°F (3°C) 3.1 in
April 50°F (10°C) 3.7 in
May 59°F (15°C) 4.0 in
June 66°F (19°C) 6.3 in
July 73°F (23°C) 5.8 in
August 75°F (24°C) 4.2 in Warmest
September 67°F (19°C) 6.7 in Wettest
October 55°F (13°C) 3.9 in
November 44°F (7°C) 2.4 in
December 35°F (2°C) 1.3 in Driest

Matsumoto has a seasonal temperature swing of 45°F / from 30°F in January to 75°F in August. Total annual precipitation is 44.9 inches, with September being the wettest month (6.7") and December the driest (1.3").

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