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Weather & Climate in Siruma, Philippines

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

Siruma has a warm climate with an average annual temperature of 80°F (26°C). Winters average 76°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 144 sunny days per year, below the national average of 205. Annual precipitation totals 116.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 33 feet.

Temperature

76°F Jan (25°C) 81°F Jul (27°C)
Annual Average79.5°F
47% above US avg
January Average76°F (25°C)
July Average81°F (27°C)
Sunny Days144 days/yr

Geography

Elevation33 ft (10 m)
Area135.8 sq mi (351.6 km²)
Population Density0/sq mi
Coordinates14.0000°N, 123.2500°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 116.0"
205% above US avg
Snowfall 0.0"
Wettest Month (Dec) 16.50"
Driest Month (Mar) 4.20"

Air Quality

Earthquake History

238 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.4.

Oct 12, 1994 15 km E of Gigmoto, Philippines M6.4 140 km 16 km
Jun 9, 1994 18 km ENE of Rapu-Rapu, Philippines M6.2 139 km 76 km
May 5, 2018 64 km NNW of Pandan, Philippines M6.1 96 km 18 km
Oct 12, 1994 16 km E of Gigmoto, Philippines M5.9 142 km 27 km
Jul 7, 1993 2 km SSE of Maagnas, Philippines M5.7 57 km 40 km
Feb 3, 1993 3 km NNW of Pamplona, Philippines M5.6 47 km 18 km
Dec 12, 1993 3 km SSW of Mambulo, Philippines M5.6 41 km 22 km
Aug 19, 2004 15 km NW of Manamrag, Philippines M5.5 83 km 44 km
Feb 2, 2015 29 km NE of Gigmoto, Philippines M5.4 143 km 17 km
Oct 12, 1994 19 km ESE of Gigmoto, Philippines M5.4 144 km 21 km
Sep 3, 2024 28 km NE of Casuguran, Philippines M5.3 119 km 17 km
Aug 19, 1993 15 km NNE of Rapu-Rapu, Philippines M5.3 124 km 71 km
May 1, 2013 89 km NNE of Sabang Indan, Philippines M5.3 103 km 28 km
Jun 3, 2007 2 km E of Catabangan, Philippines M5.3 62 km 30 km
Feb 5, 2016 4 km E of San Francisco, Philippines M5.3 102 km 10 km
Feb 4, 2016 4 km NW of San Francisco, Philippines M5.2 109 km 28 km
Apr 23, 1991 7 km WNW of Cagmanaba, Philippines M5.2 102 km 40 km
Jul 28, 1995 10 km WSW of Patnanungan, Philippines M5.2 149 km 21 km
Apr 29, 2010 9 km SW of Dalupaon, Philippines M5.2 69 km 42 km
Jan 5, 2008 49 km NE of Panganiban, Philippines M5.1 149 km 35 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Fung-wong Category 4 92 km
2025 Matmo Category 1 276 km
2024 Man-yi Category 4 121 mph 68 km
2024 Ewiniar Category 2 86 mph 151 km
2024 Toraji Category 1 81 mph 198 km
2023 Saola Category 4 109 mph 223 km
2022 Noru Category 5 109 mph 114 km
2021 Conson Category 1 176 km
2020 Goni Category 5 138 mph 66 km
2020 Vongfong Category 3 98 mph 98 km
2020 Vamco Category 3 86 mph 56 km
2020 Molave Category 1 81 mph 78 km
2019 Kammuri Category 4 104 mph 104 km
2019 Phanfone Category 3 92 mph 248 km
2016 Nock-ten Category 5 121 mph 58 km
2016 Sarika Category 4 109 mph 101 km
2015 Noul Category 5 115 mph 213 km
2015 Melor Category 4 109 mph 125 km
2015 Koppu Category 4 115 mph 209 km
2015 Maysak Category 1 292 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 1.3 m (4 ft).

Year Location Cause Max Wave Deaths Distance
1973 QUEZON Earthquake 1.3 m 15 83 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Isarog (41 km).

Name Type Elevation Last Eruption Distance
Isarog Stratovolcano 1,966 m (6,450 ft) -3500 41 km
Pocdol Mountains Compound 1,102 m (3,615 ft) Unknown 131 km
Bulusan Stratovolcano(es) 1,535 m (5,036 ft) 2017 162 km
Banahaw Complex 2,158 m (7,080 ft) Unknown 191 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 76°F (25°C) 7.4 in Coldest
February 76°F (25°C) 4.7 in
March 78°F (26°C) 4.2 in Driest
April 80°F (27°C) 4.3 in
May 82°F (28°C) 6.5 in Warmest
June 82°F (28°C) 10.2 in
July 81°F (27°C) 12.4 in
August 82°F (28°C) 8.0 in
September 81°F (27°C) 10.4 in
October 80°F (27°C) 15.0 in
November 79°F (26°C) 16.4 in
December 77°F (25°C) 16.5 in Wettest

Siruma has a seasonal temperature swing of 6°F / from 76°F in January to 82°F in May. Total annual precipitation is 116.0 inches, with December being the wettest month (16.5") and March the driest (4.2").

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