Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Yusuhara experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 34°F in January while summers reach 73°F in July. The area gets 177 sunny days per year. Annual precipitation totals 89.9 inches (wetter than the 38-inch national average). The area receives 6.4 inches of snow annually. The city sits at an elevation of 2,224 feet.
Temperature
34°F Jan (1°C)73°F Jul (23°C)
Annual Average
53.9°F
0% below US avg
January Average
34°F (1°C)
July Average
73°F (23°C)
Sunny Days
177 days/yr
Geography
Elevation
2,224 ft (678 m)
Area
91.3 sq mi (236.4 km²)
Population Density
36/sq mi
Coordinates
33.3833°N, 132.9167°W
Timezone
Asia/Tokyo
Precipitation & Snow
Annual Rainfall89.9"
137% above US avg
Snowfall6.4"
Wettest Month (Jun)13.90"
Driest Month (Jan)2.56"
Air Quality
Earthquake History
180 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M6.8.
Mar 24, 2001
16 km SSW of Kure, Japan
M6.8
86 km
50 km
Jan 21, 2022
27 km SSE of Saiki, Japan
M6.3
110 km
39 km
Apr 17, 2024
18 km W of Uwajima, Japan
M6.3
53 km
32 km
Mar 13, 2014
32 km SSW of Hikari, Japan
M6.3
107 km
79 km
Apr 25, 2001
18 km SE of Saiki, Japan
M5.7
104 km
33 km
Jul 12, 2015
12 km SSW of Usuki, Japan
M5.5
116 km
53 km
May 22, 1998
9 km NE of Bungo-Takada-shi, Japan
M5.5
133 km
81 km
Mar 27, 2006
45 km SSE of Saiki, Japan
M5.5
112 km
35 km
Mar 2, 2017
39 km SSE of Saiki, Japan
M5.3
113 km
44 km
Jul 17, 2021
29 km NE of Kitsuki, Japan
M5.2
105 km
64 km
Mar 25, 2001
22 km WNW of H?j?, Japan
M5.2
79 km
43 km
Jan 29, 2012
13 km E of Nobeoka, Japan
M5.1
136 km
62 km
Apr 2, 1997
34 km WSW of ?zu, Japan
M5.1
65 km
46 km
Apr 26, 2007
15 km ESE of Niihama, Japan
M5.1
76 km
50 km
Apr 15, 2016
13 km SW of Saiki, Japan
M5.1
119 km
10 km
Apr 15, 2016
11 km WSW of Beppu, Japan
M5.1
144 km
10 km
Feb 18, 2018
27 km SE of Saiki, Japan
M5.0
97 km
42 km
Jan 3, 1991
22 km W of ?zu, Japan
M5.0
58 km
63 km
Aug 5, 2009
18 km ESE of Nobeoka, Japan
M5.0
137 km
46 km
Jun 20, 2017
15 km SE of Saiki, Japan
M5.0
100 km
37 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
59 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2024
Shanshan
Category 2
98 mph
263 km
2023
Lan
Category 1
69 mph
260 km
2022
Nanmadol
Category 2
104 mph
216 km
2020
Chan-hom
Category 1
75 mph
299 km
2019
Francisco
Category 1
81 mph
195 km
2018
Jebi
Category 3
98 mph
129 km
2018
Trami
Category 1
98 mph
121 km
2018
Cimaron
Category 1
92 mph
158 km
2017
Noru
Category 1
69 mph
79 km
2016
Malakas
Category 3
92 mph
85 km
2015
Goni
Category 3
104 mph
231 km
2015
Nangka
Category 1
86 mph
136 km
2014
Phanfone
Category 2
98 mph
185 km
2014
Halong
Category 1
86 mph
56 km
2012
Jelawat
Category 1
92 mph
205 km
2011
Roke
Category 4
98 mph
248 km
2011
Ma-on
Category 1
86 mph
80 km
2009
Melor
Category 1
92 mph
248 km
2008
Sinlaku
Category 1
75 mph
148 km
2007
Usagi
Category 3
98 mph
139 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tsunami History
11 tsunamis recorded within 500 km.
Highest wave on record: 8.0 m (26 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1596
BEPPU BAY, KYUSHU
Eruption + Earthquake
8.0 m
708
113 km
1968
SEIKAIDO
Earthquake
3.1 m
1
127 km
684
NANKAIDO
Earthquake
3.0 m
—
141 km
1769
SW. KYUSHU ISLAND
Earthquake
2.5 m
—
148 km
1711
SEIONAIKAI, JAPAN
Earthquake
2.0 m
1,000
143 km
1939
SEIKAIDO
Earthquake
0.8 m
1
148 km
1984
KYUSHU, JAPAN
Earthquake
0.2 m
—
143 km
1899
SEIKAIDO
Earthquake
—
—
95 km
1715
SEIKAIDO
Earthquake
—
—
113 km
1698
SEIKAIDO-NANKAIDO
Earthquake
—
—
113 km
1597
BEPPU BAY, JAPAN
Eruption + Earthquake
—
40
123 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km.
Closest: Yufu-Tsurumi (142 km).
Name
Type
Elevation
Last Eruption
Distance
Yufu-Tsurumi
Lava dome(s)
1,584 m (5,197 ft)
867
142 km
Kujusan
Stratovolcano(es)
1,791 m (5,876 ft)
1996
159 km
Abu
Shield(s)
641 m (2,103 ft)
-6850
174 km
Asosan
Caldera
1,592 m (5,223 ft)
2020
178 km
Sanbesan
Stratovolcano
1,126 m (3,694 ft)
650
197 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
34°F (1°C)
2.6 in
Coldest, Driest
February
36°F (2°C)
3.8 in
March
42°F (5°C)
5.9 in
April
52°F (11°C)
8.7 in
May
59°F (15°C)
9.7 in
June
65°F (19°C)
13.9 in
Wettest
July
73°F (23°C)
13.9 in
August
74°F (23°C)
7.6 in
Warmest
September
68°F (20°C)
10.8 in
October
58°F (14°C)
6.5 in
November
48°F (9°C)
3.8 in
December
39°F (4°C)
2.6 in
Yusuhara has a seasonal temperature swing of 40°F / from 34°F in January to 74°F in August. Total annual precipitation is 90.0 inches, with June being the wettest month (13.9") and January the driest (2.6").