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Weather & Climate in Malango, Solomon Islands

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Malango has a warm climate with an average annual temperature of 78°F (25°C). Winters average 78°F in January while summers reach 76°F in July / relatively mild seasonal variation. The area gets 149 sunny days per year, below the national average of 205. Annual precipitation totals 103.3 inches (wetter than the 38-inch national average). The city sits at an elevation of 92 feet.

Temperature

78°F Jan (26°C) 76°F Jul (25°C)
Annual Average77.7°F
44% above US avg
January Average78°F (26°C)
July Average76°F (25°C)
Sunny Days149 days/yr

Geography

Elevation92 ft (28 m)
Area14.8 sq mi (38.3 km²)
Population Density712/sq mi
Coordinates-9.6952°N, 159.7173°W
TimezonePacific/Guadalcanal

Precipitation & Snow

Annual Rainfall 103.3"
172% above US avg
Snowfall 0.0"
Wettest Month (Feb) 12.13"
Driest Month (Jun) 5.59"

Air Quality

Earthquake History

571 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.3.

Jan 20, 2003 126 km W of Kirakira, Solomon Islands M7.3 145 km 33 km
Feb 9, 1991 68 km WSW of Malango, Solomon Islands M6.9 69 km 10 km
Aug 16, 2007 31 km WSW of Malango, Solomon Islands M6.5 32 km 15 km
Feb 9, 1991 62 km WSW of Malango, Solomon Islands M6.4 62 km 10 km
Oct 14, 1991 140 km WNW of Malango, Solomon Islands M6.4 141 km 31 km
Jan 8, 2000 15 km SE of Malango, Solomon Islands M6.4 16 km 33 km
Jul 25, 2012 1 km E of Malango, Solomon Islands M6.4 1 km 20 km
Mar 7, 2011 126 km W of Kirakira, Solomon Islands M6.3 136 km 22 km
Jun 10, 2016 18 km WNW of Auki, Solomon Islands M6.2 146 km 30 km
Oct 6, 1997 120 km WNW of Malango, Solomon Islands M6.1 121 km 33 km
Dec 14, 1994 38 km WNW of Malango, Solomon Islands M6.1 39 km 16 km
Dec 8, 1999 31 km ESE of Malango, Solomon Islands M6.1 32 km 33 km
Sep 14, 2016 72 km NW of Malango, Solomon Islands M6.0 73 km 14 km
Oct 10, 1997 115 km WNW of Malango, Solomon Islands M6.0 116 km 33 km
Aug 25, 1992 65 km SE of Malango, Solomon Islands M5.9 66 km 27 km
Mar 9, 1994 30 km NNW of Malango, Solomon Islands M5.8 31 km 10 km
Nov 2, 1995 10 km S of Malango, Solomon Islands M5.8 11 km 13 km
Sep 24, 2015 103 km ESE of Malango, Solomon Islands M5.8 104 km 26 km
May 19, 1992 50 km WNW of Malango, Solomon Islands M5.8 51 km 33 km
Mar 29, 2018 33 km NNW of Malango, Solomon Islands M5.8 34 km 32 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.

Year Name Category Max Wind Closest
2024 Jasper Category 2 92 mph 292 km
1997 Fergus Category 1 75 mph 145 km
1993 Nina Category 1 98 mph 224 km
1986 Namu Category 1 81 mph 198 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

11 tsunamis recorded within 500 km. Highest wave on record: 10.5 m (34 ft).

Year Location Cause Max Wave Deaths Distance
1939 SOLOMON ISLANDS Earthquake 10.5 m 12 69 km
2003 SOLOMON ISLANDS Earthquake 2.0 m 145 km
1926 SOLOMON ISLANDS Earthquake 2.0 m 22 km
1950 SOLOMON SEA Earthquake 1.2 m 41 km
1966 SOLOMON ISLANDS Earthquake 0.2 m 147 km
1988 SOLOMON ISLANDS Earthquake 0.1 m 1 143 km
1977 SOLOMON ISLANDS Earthquake 0.0 m 18 115 km
2022 SOLOMON ISLANDS Earthquake 0.0 m 19 km
1991 SOLOMON ISLANDS Earthquake 0.0 m 69 km
1977 SOLOMON ISLANDS Earthquake 72 km
1926 SOLOMON SEA Earthquake 68 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

2 volcanoes within 200 km. Closest: Gallego (38 km).

Name Type Elevation Last Eruption Distance
Gallego Volcanic field 1,000 m (3,281 ft) Unknown 38 km
Savo Stratovolcano 485 m (1,591 ft) 1847 64 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (26°C) 11.8 in
February 78°F (26°C) 12.1 in Wettest
March 78°F (26°C) 12.1 in
April 78°F (26°C) 8.8 in
May 78°F (25°C) 7.1 in
June 77°F (25°C) 5.6 in Driest
July 76°F (25°C) 7.4 in Coldest
August 76°F (25°C) 7.7 in
September 77°F (25°C) 6.8 in
October 78°F (26°C) 7.2 in
November 78°F (26°C) 7.5 in
December 79°F (26°C) 9.2 in Warmest

Malango has a seasonal temperature swing of 2°F / from 76°F in July to 79°F in December. Total annual precipitation is 103.3 inches, with February being the wettest month (12.1") and June the driest (5.6").

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