Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Lugu enjoys a temperate climate with an average annual temperature of 69°F (20°C). Winters average 58°F in January while summers reach 77°F in July / relatively mild seasonal variation. The area gets 192 sunny days per year. Annual precipitation totals 94.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,657 feet.
Temperature
58°F Jan (15°C)77°F Jul (25°C)
Annual Average
68.7°F
27% above US avg
January Average
58°F (15°C)
July Average
77°F (25°C)
Sunny Days
192 days/yr
Geography
Elevation
1,657 ft (505 m)
Area
61.2 sq mi (158.5 km²)
Population Density
290/sq mi
Coordinates
23.7464°N, 120.7525°W
Timezone
Asia/Taipei
Precipitation & Snow
Annual Rainfall94.7"
149% above US avg
Snowfall0.0"
Wettest Month (Aug)18.03"
Driest Month (Nov)0.87"
Air Quality
Earthquake History
2,236 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M7.7.
Sep 20, 1999
21 km S of Puli, Taiwan
M7.7
24 km
33 km
Apr 2, 2024
15 km S of Hualien City, Taiwan
M7.4
87 km
40 km
Sep 18, 2022
90 km E of Yujing, Taiwan
M6.9
91 km
10 km
Dec 13, 1990
28 km S of Hualien City, Taiwan
M6.7
89 km
10 km
Mar 22, 2022
65 km S of Hualien City, Taiwan
M6.7
96 km
24 km
Sep 25, 1999
31 km SE of Puli, Taiwan
M6.5
41 km
17 km
Sep 17, 2022
96 km SE of Lugu, Taiwan
M6.5
97 km
10 km
Jun 5, 1994
31 km SSE of Yilan, Taiwan
M6.4
145 km
11 km
Sep 20, 1999
44 km SSE of Lugu, Taiwan
M6.4
45 km
33 km
Apr 3, 2024
15 km NNE of Hualien City, Taiwan
M6.4
102 km
14 km
Sep 22, 1999
33 km SE of Puli, Taiwan
M6.4
42 km
26 km
Dec 19, 2009
20 km S of Hualien City, Taiwan
M6.4
87 km
43 km
Feb 6, 2018
18 km NNE of Hualien City, Taiwan
M6.4
102 km
17 km
Jun 10, 2000
29 km ESE of Puli, Taiwan
M6.4
49 km
33 km
Feb 5, 2016
25 km SE of Yujing, Taiwan
M6.4
91 km
23 km
Nov 1, 1999
66 km S of Hualien City, Taiwan
M6.3
88 km
33 km
Oct 31, 2013
46 km SSW of Hualien City, Taiwan
M6.3
72 km
10 km
Dec 13, 1990
7 km SSE of Hualien City, Taiwan
M6.3
92 km
12 km
Sep 20, 1999
54 km SW of Hualien City, Taiwan
M6.3
59 km
33 km
Mar 4, 2010
41 km SE of Yujing, Taiwan
M6.3
92 km
21 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
92 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2025
Podul
Category 2
-
95 km
2025
Danas
Category 2
-
26 km
2024
Kong-rey
Category 4
104 mph
23 km
2024
Krathon
Category 4
115 mph
133 km
2024
Gaemi
Category 4
104 mph
98 km
2023
Koinu
Category 4
104 mph
194 km
2023
Haikui
Category 3
98 mph
94 km
2023
Doksuri
Category 3
92 mph
191 km
2021
Chanthu
Category 4
121 mph
156 km
2020
Mekkhala
Category 1
58 mph
277 km
2020
Hagupit
Category 1
75 mph
299 km
2019
Mitag
Category 2
86 mph
219 km
2018
Maria
Category 2
98 mph
286 km
2017
Nesat
Category 2
92 mph
129 km
2016
Meranti
Category 5
121 mph
161 km
2016
Nepartak
Category 5
127 mph
98 km
2016
Megi
Category 4
98 mph
38 km
2016
Malakas
Category 4
109 mph
231 km
2015
Dujuan
Category 4
127 mph
47 km
2015
Noul
Category 3
92 mph
266 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tsunami History
6 tsunamis recorded within 500 km.
Highest wave on record: 30.0 m (98 ft).
Year
Location
Cause
Max Wave
Deaths
Distance
1781
KAOHSIUNG
Unknown
30.0 m
1
38 km
2024
E. TAIWAN-RYUKYU ISLANDS
Earthquake
1.0 m
20
83 km
1917
TAIWAN
Earthquake
0.5 m
-
106 km
1986
TAIWAN
Earthquake
0.3 m
15
85 km
1951
TAIWAN
Earthquake
0.3 m
68
97 km
1990
TAIWAN
Earthquake
0.0 m
-
89 km
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
1 volcano within 200 km.
Closest: Tatun Volcanic Group (179 km).
Name
Type
Elevation
Last Eruption
Distance
Tatun Volcanic Group
Lava dome(s)
1,120 m (3,675 ft)
648
179 km
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
58°F (15°C)
1.5 in
Coldest
February
59°F (15°C)
2.8 in
March
64°F (18°C)
4.7 in
April
69°F (20°C)
5.9 in
May
73°F (23°C)
13.1 in
June
76°F (24°C)
17.4 in
July
77°F (25°C)
17.6 in
Warmest
August
76°F (25°C)
18.0 in
Wettest
September
75°F (24°C)
9.4 in
October
72°F (22°C)
2.2 in
November
66°F (19°C)
0.9 in
Driest
December
61°F (16°C)
1.2 in
Lugu has a seasonal temperature swing of 19°F / from 58°F in January to 77°F in July. Total annual precipitation is 94.7 inches, with August being the wettest month (18.0") and November the driest (0.9").