Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hotaka experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 29°F in January while summers reach 72°F in July. The area gets 253 sunny days per year, above the national average. Annual precipitation totals 45.5 inches. The area receives 5.7 inches of snow annually. The city sits at an elevation of 1,795 feet.
Temperature
29°F Jan (-2°C)72°F Jul (22°C)
Annual Average
51.1°F
5% below US avg
January Average
29°F (-2°C)
July Average
72°F (22°C)
Sunny Days
253 days/yr
Geography
Elevation
1,795 ft (547 m)
Area
136.8 sq mi (354.4 km²)
Population Density
243/sq mi
Coordinates
36.3396°N, 137.8825°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall45.5"
20% above US avg
Snowfall5.7"
Wettest Month (Sep)6.61"
Driest Month (Dec)1.61"
Air Quality
Earthquake History
684 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.5.
Jan 1, 2024
2024 Noto Peninsula, Japan Earthquake
M7.5
139 km
10 km
Jul 16, 2007
20 km NNW of Kashiwazaki, Japan
M6.6
142 km
12 km
May 5, 2023
49 km NE of Anamizu, Japan
M6.2
144 km
10 km
Mar 11, 2011
13 km E of Arai, Japan
M6.2
87 km
9 km
Jan 1, 2024
8 km SW of Anamizu, Japan
M6.2
133 km
10 km
Mar 15, 2011
6 km NNW of Fujinomiya, Japan
M6.0
134 km
9 km
Feb 25, 2013
29 km NE of Numata, Japan
M5.8
134 km
10 km
Jan 1, 2024
42 km NE of Anamizu, Japan
M5.8
140 km
10 km
Jun 2, 2024
40 km NE of Anamizu, Japan
M5.7
135 km
9 km
Jul 16, 2007
16 km NNW of Kashiwazaki, Japan
M5.7
139 km
15 km
Mar 11, 2011
eastern Honshu, Japan
M5.7
77 km
12 km
May 5, 2023
43 km NE of Anamizu, Japan
M5.6
139 km
10 km
Mar 6, 1996
13 km NNE of Gotenba, Japan
M5.6
142 km
33 km
Jan 1, 2024
7 km N of Anamizu, Japan
M5.6
139 km
10 km
Jan 1, 2024
54 km NE of Anamizu, Japan
M5.6
137 km
10 km
Apr 11, 2011
8 km WSW of Iiyama, Japan
M5.5
63 km
17 km
Aug 15, 1998
22 km WSW of Hotaka, Japan
M5.5
23 km
10 km
Mar 15, 2012
3 km ENE of ?me, Japan
M5.5
139 km
104 km
Jan 1, 2024
56 km NE of Anamizu, Japan
M5.5
139 km
10 km
May 17, 1990
7 km W of Nanao, Japan
M5.4
120 km
267 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
30 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
201 km
2019
Hagibis
Category 2
92 mph
159 km
2018
Jebi
Category 2
98 mph
156 km
2018
Jongdari
Category 1
81 mph
217 km
2016
Mindulle
Category 1
75 mph
270 km
2014
Phanfone
Category 1
81 mph
167 km
2011
Roke
Category 2
92 mph
128 km
2009
Melor
Category 1
86 mph
285 km
2007
Fitow
Category 1
81 mph
144 km
2005
Mawar
Category 2
81 mph
201 km
2004
Ma-on
Category 3
92 mph
180 km
2004
Chaba
Category 1
69 mph
199 km
2003
Etau
Category 1
58 mph
172 km
2002
Higos
Category 2
86 mph
188 km
2001
Danas
Category 1
81 mph
191 km
2000
Kirogi
Category 1
86 mph
279 km
1998
Vicki
Category 2
86 mph
53 km
1998
Zeb
Category 1
58 mph
196 km
1998
Stella
Category 1
69 mph
164 km
1996
Kirk
Category 1
63 mph
157 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tsunami History
11 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
139 km
1987
HONSHU ISLAND
Earthquake
0.2 m
-
123 km
2023
NOTO PENINSULA, JAPAN
Earthquake
0.1 m
1
143 km
2007
HONSHU: W COAST
Earthquake
-
15
147 km
1892
SW. HONSHU ISLAND
Earthquake
-
1
121 km
1799
SW. HONSHU ISLAND
Earthquake
-
-
118 km
1751
NW. HONSHU ISLAND
Eruption + Earthquake
-
2,100
98 km
1614
NIIGATA PREFECTURE
Earthquake
-
-
130 km
1448
SADO, JAPAN
Earthquake
-
-
132 km
887
NIIGATA
Earthquake
-
2,000
131 km
863
NW. HONSHU ISLAND
Eruption + Earthquake
-
-
85 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
15 volcanoes within 200 km.
Closest: Washiba-Kumonotaira (27 km).
Name
Type
Elevation
Last Eruption
Distance
Washiba-Kumonotaira
Shield(s)
2,924 m (9,593 ft)
Unknown
27 km
Yakedake
Stratovolcano(es)
2,455 m (8,054 ft)
1995
29 km
Midagahara
Stratovolcano
2,621 m (8,599 ft)
1839
37 km
Norikuradake
Stratovolcano(es)
3,026 m (9,928 ft)
-50
39 km
Yokodake
Stratovolcano(es)
2,480 m (8,136 ft)
1200
48 km
Asamayama
Complex
2,568 m (8,425 ft)
2019
58 km
Ontakesan
Complex
3,067 m (10,062 ft)
2014
61 km
Myokosan
Stratovolcano
2,454 m (8,051 ft)
-750
65 km
Kusatsu-Shiranesan
Stratovolcano(es)
2,165 m (7,103 ft)
2018
66 km
Niigata-Yakeyama
Lava dome
2,400 m (7,874 ft)
1998
66 km
Shiga
Shield(s)
2,041 m (6,696 ft)
Unknown
69 km
Harunasan
Stratovolcano
1,449 m (4,754 ft)
550
88 km
Hakusan
Stratovolcano
2,702 m (8,865 ft)
1659
102 km
Akagisan
Stratovolcano
1,828 m (5,997 ft)
Unknown
120 km
Fujisan
Stratovolcano
3,776 m (12,388 ft)
1708
133 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
29°F (-2°C)
2.0 in
Coldest
February
30°F (-1°C)
2.1 in
March
37°F (3°C)
3.1 in
April
49°F (10°C)
3.5 in
May
58°F (15°C)
3.9 in
June
65°F (19°C)
6.1 in
July
72°F (22°C)
5.9 in
August
75°F (24°C)
4.2 in
Warmest
September
66°F (19°C)
6.6 in
Wettest
October
54°F (12°C)
4.0 in
November
44°F (7°C)
2.6 in
December
34°F (1°C)
1.6 in
Driest
Hotaka has a seasonal temperature swing of 45°F / from 29°F in January to 75°F in August. Total annual precipitation is 45.5 inches, with September being the wettest month (6.6") and December the driest (1.6").