Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Haibara-akanedai enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 37°F in January while summers reach 76°F in July. The area gets 216 sunny days per year. Annual precipitation totals 66.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,132 feet.
Temperature
37°F Jan (3°C)76°F Jul (24°C)
Annual Average
56.0°F
4% above US avg
January Average
37°F (3°C)
July Average
76°F (24°C)
Sunny Days
216 days/yr
Geography
Elevation
1,132 ft (345 m)
Area
117.7 sq mi (304.9 km²)
Population Density
157/sq mi
Coordinates
34.5333°N, 135.9500°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall66.1"
74% above US avg
Snowfall0.0"
Wettest Month (Jun)9.80"
Driest Month (Dec)1.73"
Air Quality
Earthquake History
552 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.9.
Jan 16, 1995
8 km S of Akashi, Japan
M6.9
86 km
22 km
Apr 11, 1990
11 km ENE of Maizuru, Japan
M6.1
114 km
362 km
Jul 7, 1995
62 km SSE of Toba, Japan
M6.0
125 km
333 km
Apr 1, 2016
54 km SE of Shing?, Japan
M5.9
134 km
14 km
May 23, 1997
38 km SSE of Tahara, Japan
M5.8
142 km
11 km
Apr 12, 2013
6 km WNW of Sumoto, Japan
M5.8
105 km
14 km
Jun 1, 1998
17 km SW of Owase, Japan
M5.8
67 km
399 km
Feb 26, 2025
38 km ESE of Shingū, Japan
M5.8
110 km
388 km
Aug 20, 1999
22 km SE of Kainan, Japan
M5.7
76 km
66 km
Mar 16, 1997
5 km NE of Toyokawa, Japan
M5.6
141 km
36 km
Nov 18, 2013
25 km SE of Toba, Japan
M5.6
103 km
328 km
Oct 30, 2000
western Honshu, Japan
M5.5
36 km
35 km
Jun 17, 2018
near the south coast of western Honshu, Japan
M5.5
43 km
10 km
Apr 21, 2000
27 km NNE of Maizuru, Japan
M5.5
133 km
347 km
Jan 18, 2003
67 km SSE of Toba, Japan
M5.5
131 km
33 km
Aug 1, 2007
42 km ESE of Owase, Japan
M5.5
93 km
371 km
Sep 24, 2003
5 km WNW of Ayabe, Japan
M5.4
111 km
372 km
Jan 6, 2004
36 km S of Ise, Japan
M5.3
79 km
33 km
May 9, 2022
7 km NE of Toba, Japan
M5.3
87 km
329 km
Jan 15, 2021
76 km SSE of Toba, Japan
M5.2
138 km
360 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
51 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2023
Lan
Category 2
81 mph
96 km
2019
Faxai
Category 4
98 mph
284 km
2019
Hagibis
Category 2
92 mph
227 km
2018
Jebi
Category 3
98 mph
100 km
2018
Trami
Category 1
92 mph
92 km
2018
Cimaron
Category 1
86 mph
115 km
2018
Jongdari
Category 1
81 mph
105 km
2017
Lan
Category 2
104 mph
171 km
2017
Noru
Category 1
69 mph
98 km
2016
Malakas
Category 1
81 mph
298 km
2015
Nangka
Category 1
81 mph
229 km
2014
Phanfone
Category 2
92 mph
99 km
2014
Halong
Category 1
81 mph
298 km
2012
Jelawat
Category 1
92 mph
236 km
2011
Roke
Category 3
98 mph
105 km
2011
Ma-on
Category 1
86 mph
162 km
2010
Chaba
Category 1
75 mph
292 km
2009
Melor
Category 1
86 mph
84 km
2008
Sinlaku
Category 1
75 mph
145 km
2007
Fitow
Category 1
81 mph
257 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
20 tsunamis recorded within 500 km.
Highest wave on record: 11.3 m (37 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1927
SW. HONSHU ISLAND
Eruption + Earthquake
11.3 m
3,022
142 km
1944
OFF SOUTHEAST COAST KII PENINSULA
Earthquake
10.0 m
1,223
121 km
1520
KII, KUMANANONADA
Earthquake
2.0 m
—
109 km
1510
OSAKA BAY
Earthquake
2.0 m
—
51 km
1408
KUMANONADA
Earthquake
2.0 m
—
120 km
1403
KUMANONADA
Earthquake
2.0 m
—
106 km
922
KUMANONADA
Earthquake
2.0 m
—
107 km
1909
ANEGAWA, JAPAN
Earthquake
1.8 m
41
102 km
1808
E. AWA, TOKUSHIMA PREFECTURE
Earthquake
1.5 m
—
127 km
1945
TOKAIDO
Earthquake
1.0 m
2,306
116 km
1995
KOBE, JAPAN
Earthquake
0.3 m
6,434
81 km
1791
OASAKA BAY
Earthquake
—
—
51 km
1708
TOKAIDO
Earthquake
—
—
113 km
1666
AICHI PREFECTURE
Earthquake
—
—
93 km
1586
ISE BAY
Earthquake
—
8,000
93 km
1498
NANKAIDO
Earthquake
—
—
134 km
1360
KUMANONADA
Earthquake
—
—
128 km
1331
OFF TANABE, WAKAYAMA PREFECTURE
Earthquake
—
—
116 km
745
OSAKA BAY, JAPAN
Earthquake
—
—
60 km
704
KUMANONADA
Earthquake
—
—
107 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Hakusan (195 km).
Name
Type
Elevation
Last Eruption
Distance
Hakusan
Stratovolcano
2,702 m (8,865 ft)
1659
195 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
37°F (3°C)
2.1 in
Coldest
February
37°F (3°C)
2.6 in
March
43°F (6°C)
4.4 in
April
53°F (12°C)
6.2 in
May
61°F (16°C)
6.5 in
June
68°F (20°C)
9.8 in
Wettest
July
76°F (24°C)
8.5 in
August
77°F (25°C)
6.6 in
Warmest
September
70°F (21°C)
8.8 in
October
60°F (15°C)
5.6 in
November
50°F (10°C)
3.3 in
December
41°F (5°C)
1.7 in
Driest
Haibara-akanedai has a seasonal temperature swing of 41°F / from 37°F in January to 77°F in August. Total annual precipitation is 66.1 inches, with June being the wettest month (9.8") and December the driest (1.7").