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Weather & Climate in Aras-asan, Philippines

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

Aras-asan has a warm climate with an average annual temperature of 80°F (27°C). Winters average 78°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 105 sunny days per year, below the national average of 205. Annual precipitation totals 176.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 16 feet.

Temperature

78°F Jan (25°C) 81°F Jul (27°C)
Annual Average80.0°F
48% above US avg
January Average78°F (25°C)
July Average81°F (27°C)
Sunny Days105 days/yr

Geography

Elevation16 ft (5 m)
Area4,225.1 sq mi (10,943.1 km²)
Population Density1/sq mi
Coordinates8.8878°N, 126.3112°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 176.7"
365% above US avg
Snowfall 0.0"
Wettest Month (Jan) 30.83"
Driest Month (Aug) 6.85"

Air Quality

Earthquake History

2,639 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.0.

Feb 18, 1991 18 km E of Aras-asan, Philippines M7.0 19 km 24 km
Aug 2, 2024 20 km E of Barcelona, Philippines M6.8 85 km 32 km
Nov 13, 1991 4 km ESE of Hinatuan, Philippines M6.8 59 km 36 km
Sep 20, 1996 22 km NNE of Cortes, Philippines M6.6 64 km 33 km
Sep 20, 1996 24 km NE of Cortes, Philippines M6.6 63 km 33 km
Oct 25, 1990 13 km E of Tidman, Philippines M6.5 67 km 44 km
Feb 10, 2017 11 km N of Mabua, Philippines M6.5 147 km 15 km
Oct 6, 1997 18 km E of Talisay, Philippines M6.5 116 km 106 km
Sep 20, 1996 26 km SE of Union, Philippines M6.4 79 km 33 km
Aug 3, 2024 44 km E of Barcelona, Philippines M6.3 95 km 15 km
Apr 24, 1991 50 km ENE of Aras-asan, Philippines M6.3 50 km 14 km
Sep 15, 1997 23 km ESE of Barcelona, Philippines M6.2 95 km 51 km
Jun 15, 1991 21 km WNW of Santa Monica, Philippines M6.1 144 km 71 km
Nov 7, 1996 25 km E of Union, Philippines M6.1 100 km 33 km
Nov 2, 2012 2 km NW of Tigao, Philippines M6.1 40 km 37 km
Sep 20, 1996 42 km ENE of Cortes, Philippines M6.1 67 km 33 km
Jul 3, 2015 23 km NW of Santa Monica, Philippines M6.1 150 km 32 km
Feb 1, 2023 1 km NW of Babag, Philippines M6.0 130 km 19 km
Jan 27, 1996 26 km E of Tigao, Philippines M6.0 35 km 33 km
Nov 5, 1996 27 km E of Union, Philippines M6.0 97 km 33 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Kalmaegi Category 2 190 km
2021 Rai Category 5 121 mph 115 km
2019 Phanfone Category 2 86 mph 230 km
2015 Mekkhala Category 1 69 mph 275 km
2013 Haiyan Category 5 144 mph 201 km
2012 Bopha Category 5 115 mph 129 km
2008 Fengshen Category 1 86 mph 244 km
2006 Utor Category 1 69 mph 248 km
2006 Chanchu Category 1 58 mph 288 km
2005 Roke Category 1 63 mph 276 km
2004 Nida Category 4 92 mph 259 km
1995 Zack Category 2 63 mph 168 km
1994 Axel Category 4 98 mph 213 km
1994 Owen Category 1 69 mph 146 km
1993 Nell Category 1 69 mph 58 km
1990 Mike Category 5 109 mph 139 km
1988 Skip Category 4 92 mph 206 km
1986 Marge Category 2 98 mph 69 km
1984 Agnes Category 4 121 mph 237 km
1984 Ike Category 4 104 mph 69 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 2.0 m (7 ft).

Year Location Cause Max Wave Deaths Distance
1929 E. MINDANAO ISLAND Earthquake 2.0 m 87 km
1952 E. OF MINDANO, PHILIPPINES Earthquake 0.3 m 124 km
2023 E. MINDANAO ISLAND Earthquake 0.3 m 3 43 km
1921 PHILIPPINE TRENCH Earthquake 124 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Leonard Range (170 km).

Name Type Elevation Last Eruption Distance
Leonard Range Stratovolcano 1,080 m (3,543 ft) 120 170 km
Camiguin Stratovolcano(es) 1,552 m (5,092 ft) 1953 183 km
Cabalían Stratovolcano 912 m (2,992 ft) 1820 196 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (25°C) 30.8 in Coldest, Wettest
February 78°F (26°C) 23.0 in
March 79°F (26°C) 19.2 in
April 80°F (27°C) 13.0 in
May 82°F (28°C) 10.1 in Warmest
June 81°F (27°C) 9.1 in
July 81°F (27°C) 7.8 in
August 81°F (27°C) 6.9 in Driest
September 81°F (27°C) 7.6 in
October 81°F (27°C) 9.8 in
November 80°F (26°C) 15.6 in
December 79°F (26°C) 23.9 in

Aras-asan has a seasonal temperature swing of 4°F / from 78°F in January to 82°F in May. Total annual precipitation is 176.7 inches, with January being the wettest month (30.8") and August the driest (6.9").

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