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Weather & Climate in Saipipi, Samoa

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

Saipipi has a warm climate with an average annual temperature of 77°F (25°C). Winters average 78°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 114 sunny days per year, below the national average of 205. Annual precipitation totals 139.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 49 feet.

Temperature

78°F Jan (25°C) 75°F Jul (24°C)
Annual Average76.8°F
42% above US avg
January Average78°F (25°C)
July Average75°F (24°C)
Sunny Days114 days/yr

Geography

Elevation49 ft (15 m)
Area0.9 sq mi (2.2 km²)
Population Density829/sq mi
Coordinates-13.6292°N, 172.1979°W
TimezonePacific/Apia

Precipitation & Snow

Annual Rainfall 139.8"
268% above US avg
Snowfall 0.0"
Wettest Month (Jan) 21.34"
Driest Month (Jul) 6.22"

Air Quality

Earthquake History

26 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.4.

May 3, 1993 97 km SW of Gataivai, Samoa M5.4 124 km 23 km
Sep 29, 2009 124 km SSW of Lotofag?, Samoa M5.2 149 km 10 km
Apr 23, 2009 113 km SSW of Lotofag?, Samoa M5.0 142 km 40 km
Sep 17, 2024 93 km S of Matavai, Samoa M4.9 147 km 10 km
Oct 3, 1995 26 km ENE of Samamea, Samoa M4.9 101 km 38 km
Jan 10, 1990 41 km NNW of Safotu, Samoa M4.8 71 km 33 km
Jan 11, 2009 103 km SSW of Gataivai, Samoa M4.8 129 km 60 km
Jul 22, 2016 72 km S of Matavai, Samoa M4.8 134 km 10 km
Nov 4, 1990 100 km WNW of Asau, Samoa M4.7 149 km 33 km
May 9, 2024 8 km SE of Samamea, Samoa M4.7 88 km 10 km
Jan 30, 2024 96 km S of Gataivai, Samoa M4.7 117 km 10 km
Jul 24, 1996 115 km SSW of Gataivai, Samoa M4.7 140 km 33 km
May 11, 2011 84 km WSW of Asau, Samoa M4.7 125 km 39 km
Mar 30, 2014 105 km SSW of Lotofag?, Samoa M4.7 137 km 33 km
Jul 24, 2008 110 km SSW of Gataivai, Samoa M4.6 136 km 40 km
Jun 27, 1998 121 km SW of Lotofag?, Samoa M4.6 142 km 33 km
Sep 27, 2024 39 km NNE of Lufilufi, Samoa M4.6 86 km 10 km
Aug 23, 2024 123 km SW of Gataivai, Samoa M4.5 150 km 10 km
Jun 30, 1997 82 km S of Gataivai, Samoa M4.5 102 km 24 km
Jul 15, 2013 83 km SW of Lotofag?, Samoa M4.4 102 km 10 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

5 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.

Year Name Category Max Wind Closest
2016 Amos Category 2 92 mph 53 km
2005 Olaf Category 5 132 mph 142 km
1998 Ron Category 4 132 mph 248 km
1992 Val Category 4 104 mph 33 km
1987 Tusi Category 2 81 mph 253 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 3.6 m (12 ft).

Year Location Cause Max Wave Deaths Distance
1907 MATAVANU VOLCANO Astronomical 3.6 m 35 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Savai'i (35 km).

Name Type Elevation Last Eruption Distance
Savai'i Shield 1,858 m (6,096 ft) 1911 35 km
Upolu Shield 1,100 m (3,609 ft) Unknown 62 km
Tutuila Tuff cone(s) 653 m (2,142 ft) 440 178 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (25°C) 21.3 in Wettest
February 78°F (26°C) 15.3 in Warmest
March 78°F (26°C) 14.6 in
April 78°F (25°C) 10.4 in
May 77°F (25°C) 9.3 in
June 76°F (25°C) 6.8 in
July 75°F (24°C) 6.2 in Coldest, Driest
August 75°F (24°C) 6.9 in
September 76°F (24°C) 7.3 in
October 77°F (25°C) 13.0 in
November 77°F (25°C) 11.9 in
December 78°F (25°C) 16.8 in

Saipipi has a seasonal temperature swing of 3°F / from 75°F in July to 78°F in February. Total annual precipitation is 139.8 inches, with January being the wettest month (21.3") and July the driest (6.2").

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