Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nishishinminato enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 36°F in January while summers reach 77°F in July. The area gets 185 sunny days per year. Annual precipitation totals 83.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 7 feet.
Temperature
36°F Jan (2°C)77°F Jul (25°C)
Annual Average
56.5°F
5% above US avg
January Average
36°F (2°C)
July Average
77°F (25°C)
Sunny Days
185 days/yr
Geography
Elevation
7 ft (2 m)
Area
118.8 sq mi (307.6 km²)
Population Density
303/sq mi
Coordinates
36.7796°N, 137.0758°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall83.5"
120% above US avg
Snowfall0.0"
Wettest Month (Sep)9.17"
Driest Month (Apr)5.00"
Air Quality
Earthquake History
572 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.5.
Jan 1, 2024
2024 Noto Peninsula, Japan Earthquake
M7.5
81 km
10 km
Mar 25, 2007
46 km NW of Nanao, Japan
M6.7
76 km
8 km
Jul 16, 2007
20 km NNW of Kashiwazaki, Japan
M6.6
148 km
12 km
Feb 7, 1993
69 km NNE of Nanao, Japan
M6.6
96 km
11 km
May 5, 2023
49 km NE of Anamizu, Japan
M6.2
88 km
10 km
Jan 1, 2024
8 km SW of Anamizu, Japan
M6.2
51 km
10 km
Mar 11, 2011
13 km E of Arai, Japan
M6.2
119 km
9 km
Jun 6, 2000
Sea of Japan
M5.9
144 km
10 km
Jan 9, 2024
53 km WSW of Sado, Japan
M5.9
136 km
10 km
Jan 1, 2024
42 km NE of Anamizu, Japan
M5.8
81 km
10 km
Mar 11, 2011
eastern Honshu, Japan
M5.7
110 km
12 km
Jun 2, 2024
40 km NE of Anamizu, Japan
M5.7
76 km
9 km
Jul 16, 2007
16 km NNW of Kashiwazaki, Japan
M5.7
147 km
15 km
Jan 1, 2024
7 km N of Anamizu, Japan
M5.6
60 km
10 km
Jan 1, 2024
54 km NE of Anamizu, Japan
M5.6
87 km
10 km
May 5, 2023
43 km NE of Anamizu, Japan
M5.6
81 km
10 km
Jan 1, 2024
56 km NE of Anamizu, Japan
M5.5
89 km
10 km
Aug 15, 1998
22 km WSW of Hotaka, Japan
M5.5
76 km
10 km
Apr 11, 2011
8 km WSW of Iiyama, Japan
M5.5
108 km
17 km
Aug 26, 2010
25 km ENE of Katsuyama, Japan
M5.4
79 km
278 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
288 km
2019
Hagibis
Category 1
92 mph
246 km
2018
Jebi
Category 2
98 mph
72 km
2018
Jongdari
Category 1
81 mph
254 km
2014
Phanfone
Category 1
75 mph
241 km
2011
Roke
Category 1
92 mph
214 km
2007
Fitow
Category 1
81 mph
231 km
2005
Mawar
Category 2
81 mph
286 km
2004
Ma-on
Category 3
92 mph
264 km
2004
Songda
Category 1
81 mph
237 km
2004
Chaba
Category 1
69 mph
112 km
2003
Etau
Category 1
58 mph
153 km
2002
Higos
Category 2
86 mph
271 km
2001
Danas
Category 1
69 mph
276 km
1999
Bart
Category 1
81 mph
250 km
1998
Vicki
Category 2
69 mph
39 km
1998
Zeb
Category 1
58 mph
127 km
1998
Stella
Category 1
69 mph
243 km
1996
Kirk
Category 1
63 mph
70 km
1995
Ryan
Category 1
40 mph
210 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
14 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
81 km
1993
HONSHU ISLAND
Earthquake
0.5 m
—
96 km
1987
HONSHU ISLAND
Earthquake
0.2 m
—
102 km
2023
NOTO PENINSULA, JAPAN
Earthquake
0.1 m
1
87 km
2007
HONSHU: W COAST
Earthquake
0.1 m
1
76 km
1892
SW. HONSHU ISLAND
Earthquake
—
1
35 km
1802
NW. HONSHU ISLAND
Earthquake
—
19
149 km
1799
SW. HONSHU ISLAND
Earthquake
—
—
47 km
1751
NW. HONSHU ISLAND
Eruption + Earthquake
—
2,100
102 km
1726
KATSUYAMA
Earthquake
—
—
110 km
1614
NIIGATA PREFECTURE
Earthquake
—
—
115 km
1448
SADO, JAPAN
Earthquake
—
—
128 km
887
NIIGATA
Earthquake
—
2,000
121 km
863
NW. HONSHU ISLAND
Eruption + Earthquake
—
—
90 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Midagahara (51 km).
Name
Type
Elevation
Last Eruption
Distance
Midagahara
Stratovolcano
2,621 m (8,599 ft)
1839
51 km
Washiba-Kumonotaira
Shield(s)
2,924 m (9,593 ft)
Unknown
62 km
Hakusan
Stratovolcano
2,702 m (8,865 ft)
1659
75 km
Yakedake
Stratovolcano(es)
2,455 m (8,054 ft)
1995
77 km
Norikuradake
Stratovolcano(es)
3,026 m (9,928 ft)
-50
86 km
Niigata-Yakeyama
Lava dome
2,400 m (7,874 ft)
1998
87 km
Myokosan
Stratovolcano
2,454 m (8,051 ft)
-750
93 km
Ontakesan
Complex
3,067 m (10,062 ft)
2014
105 km
Shiga
Shield(s)
2,041 m (6,696 ft)
Unknown
129 km
Kusatsu-Shiranesan
Stratovolcano(es)
2,165 m (7,103 ft)
2018
131 km
Yokodake
Stratovolcano(es)
2,480 m (8,136 ft)
1200
135 km
Asamayama
Complex
2,568 m (8,425 ft)
2019
136 km
Harunasan
Stratovolcano
1,449 m (4,754 ft)
550
162 km
Akagisan
Stratovolcano
1,828 m (5,997 ft)
Unknown
190 km
Hiuchigatake
Stratovolcano
2,356 m (7,730 ft)
1544
198 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
36°F (2°C)
8.4 in
Coldest
February
36°F (2°C)
6.0 in
March
42°F (6°C)
5.2 in
April
53°F (12°C)
5.0 in
Driest
May
62°F (17°C)
5.0 in
June
69°F (21°C)
7.6 in
July
77°F (25°C)
8.9 in
August
79°F (26°C)
6.4 in
Warmest
September
72°F (22°C)
9.2 in
Wettest
October
61°F (16°C)
6.2 in
November
51°F (10°C)
7.3 in
December
41°F (5°C)
8.3 in
Nishishinminato has a seasonal temperature swing of 44°F / from 36°F in January to 79°F in August. Total annual precipitation is 83.5 inches, with September being the wettest month (9.2") and April the driest (5.0").