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Weather & Climate in San Anton, Philippines

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

San Anton has a warm climate with an average annual temperature of 81°F (27°C). Winters average 78°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 328 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 92.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 85 feet.

Temperature

78°F Jan (26°C) 81°F Jul (27°C)
Annual Average80.7°F
49% above US avg
January Average78°F (26°C)
July Average81°F (27°C)
Sunny Days328 days/yr

Geography

Elevation85 ft (26 m)
Area23.6 sq mi (61.2 km²)
Population Density208/sq mi
Coordinates15.3478°N, 120.9199°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 92.8"
144% above US avg
Snowfall 0.0"
Wettest Month (Aug) 14.69"
Driest Month (Feb) 0.20"

Air Quality

Earthquake History

705 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.7.

Jul 16, 1990 4 km E of Macapsing, Philippines M7.7 46 km 25 km
Dec 11, 1999 14 km WNW of Bolitoc, Philippines M7.3 135 km 33 km
Jul 17, 1990 14 km NNW of Salinas, Philippines M6.5 128 km 23 km
Aug 23, 1998 22 km W of Sabang, Philippines M6.1 119 km 70 km
Jul 30, 1996 38 km WSW of Sabang, Philippines M6.1 140 km 33 km
Jul 17, 1990 10 km ESE of Ambuclao, Philippines M6.1 121 km 18 km
Apr 22, 2019 3 km WSW of San Francisco, Philippines M6.1 62 km 22 km
Sep 15, 2004 24 km WNW of Looc, Philippines M6.0 137 km 115 km
Jan 6, 2003 25 km WSW of Bolitoc, Philippines M6.0 139 km 10 km
Jul 25, 2011 Luzon, Philippines M5.9 104 km 35 km
Jun 16, 2012 37 km WSW of Bolitoc, Philippines M5.9 148 km 28 km
Nov 20, 1996 3 km ENE of Taloy, Philippines M5.9 119 km 33 km
Jan 10, 2015 5 km NW of Mabayo, Philippines M5.9 97 km 59 km
Jul 20, 1990 8 km WNW of Salinas, Philippines M5.8 116 km 17 km
Jun 15, 1991 6 km WSW of Calingcuan, Philippines M5.7 43 km 10 km
Jul 21, 1990 11 km WNW of Salinas, Philippines M5.7 117 km 26 km
Jul 16, 1990 2 km NNE of Caronoan West, Philippines M5.7 115 km 13 km
Jul 16, 1990 19 km NNW of Salinas, Philippines M5.6 131 km 16 km
Jul 23, 1990 6 km S of Loacan, Philippines M5.6 130 km 20 km
Jul 16, 1990 2 km N of Halog West, Philippines M5.6 128 km 18 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Fung-wong Category 4 106 km
2025 Matmo Category 1 177 km
2025 Co-may Category 1 174 km
2024 Usagi Category 4 109 mph 299 km
2024 Man-yi Category 4 115 mph 93 km
2024 Ewiniar Category 2 86 mph 134 km
2024 Toraji Category 1 81 mph 162 km
2023 Saola Category 4 109 mph 253 km
2022 Noru Category 4 109 mph 24 km
2022 Ma-on Category 1 276 km
2021 Conson Category 1 222 km
2020 Goni Category 4 115 mph 177 km
2020 Vamco Category 3 86 mph 38 km
2020 Molave Category 2 81 mph 252 km
2020 Vongfong Category 1 75 mph 298 km
2019 Kammuri Category 4 104 mph 239 km
2018 Mangkhut Category 5 127 mph 299 km
2018 Yutu Category 4 92 mph 150 km
2016 Haima Category 4 115 mph 282 km
2016 Sarika Category 4 109 mph 74 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 4.7 m (15 ft).

Year Location Cause Max Wave Deaths Distance
1965 TAAL, LUZON ISLAND Astronomical 4.7 m 355 150 km
1970 PHILIPPINE SEA Earthquake 4.3 m 15 97 km
1911 TAAL, LUZON ISLAND Astronomical 3.0 m 1,335 150 km
1990 W. LUZON ISLAND Earthquake 2.0 m 2,412 46 km
1999 LUZON ISLAND Earthquake 1.5 m 5 135 km
1937 W. LUZON ISLAND Earthquake 1 113 km
1880 E. LUZON ISLAND Eruption + Earthquake 20 123 km
1749 TAAL, LUZON ISLAND Astronomical 150 km
1716 TAAL, LUZON ISLAND Astronomical 150 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Arayat (25 km).

Name Type Elevation Last Eruption Distance
Arayat Stratovolcano 1,026 m (3,366 ft) Unknown 25 km
Pinatubo Stratovolcano 1,486 m (4,875 ft) 1993 66 km
Natib Stratovolcano 1,253 m (4,111 ft) Unknown 89 km
Mariveles Stratovolcano 1,388 m (4,554 ft) -2050 103 km
Laguna Caldera Caldera 743 m (2,438 ft) Unknown 110 km
San Pablo Volcanic Field Stratovolcano 1,090 m (3,576 ft) 1350 143 km
Taal Caldera 311 m (1,020 ft) 2020 150 km
Banahaw Complex 2,158 m (7,080 ft) Unknown 154 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 78°F (26°C) 0.4 in Coldest
February 79°F (26°C) 0.2 in Driest
March 81°F (27°C) 0.8 in
April 84°F (29°C) 1.7 in
May 85°F (29°C) 6.9 in Warmest
June 83°F (29°C) 9.2 in
July 81°F (27°C) 14.2 in
August 82°F (28°C) 14.7 in Wettest
September 82°F (28°C) 11.4 in
October 81°F (27°C) 8.1 in
November 81°F (27°C) 4.2 in
December 79°F (26°C) 1.8 in

San Anton has a seasonal temperature swing of 7°F / from 78°F in January to 85°F in May. Total annual precipitation is 73.4 inches, with August being the wettest month (14.7") and February the driest (0.2").

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