Sign In Register

Weather & Climate in San Joaquin, Philippines

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

San Joaquin has a warm climate with an average annual temperature of 78°F (25°C). Winters average 75°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 137 sunny days per year, below the national average of 205. Annual precipitation totals 114.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 23 feet.

Temperature

75°F Jan (24°C) 80°F Jul (26°C)
Annual Average77.7°F
44% above US avg
January Average75°F (24°C)
July Average80°F (26°C)
Sunny Days137 days/yr

Geography

Elevation23 ft (7 m)
Area683.7 sq mi (1,770.8 km²)
Population Density7/sq mi
Coordinates12.1670°N, 124.4300°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 114.2"
201% above US avg
Snowfall 0.0"
Wettest Month (Dec) 14.96"
Driest Month (Apr) 5.04"

Air Quality

Earthquake History

1,127 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.2.

Apr 21, 1995 10 km E of Dapdap, Philippines M7.2 126 km 21 km
May 5, 1995 14 km NE of Cabatuan, Philippines M7.1 107 km 16 km
Jun 11, 1996 8 km NNE of Palapag, Philippines M7.1 93 km 33 km
Apr 21, 1995 19 km E of Dolores, Philippines M6.9 134 km 20 km
Apr 21, 1995 14 km ESE of Can-Avid, Philippines M6.8 126 km 17 km
Apr 23, 1995 10 km E of Gamay, Philippines M6.8 108 km 24 km
Jul 6, 2017 2 km S of Lim-oo, Philippines M6.5 118 km 9 km
Apr 23, 2019 17 km ESE of Tutubigan, Philippines M6.4 96 km 56 km
Oct 2, 1996 3 km ENE of San Julian, Philippines M6.4 123 km 33 km
Feb 15, 2003 11 km SSW of San Vicente, Philippines M6.3 38 km 10 km
Jun 9, 1994 18 km ENE of Rapu-Rapu, Philippines M6.2 123 km 76 km
May 5, 1995 12 km N of Cabatuan, Philippines M6.1 102 km 33 km
Feb 15, 2023 9 km NNE of Miaga, Philippines M6.1 64 km 8 km
Jun 14, 1996 16 km N of Cabodiongan, Philippines M6.1 99 km 29 km
Jun 26, 2003 4 km ENE of Miaga, Philippines M6.0 64 km 10 km
Apr 21, 1995 23 km ESE of Dolores, Philippines M6.0 139 km 28 km
Jul 1, 2003 22 km NW of Cabodiongan, Philippines M6.0 87 km 33 km
Jul 12, 1995 3 km ESE of Las Navas, Philippines M5.9 70 km 34 km
Dec 28, 1993 5 km NNE of Mapanas, Philippines M5.9 99 km 40 km
Nov 5, 1998 22 km N of Cabodiongan, Philippines M5.9 102 km 33 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Fung-wong Category 3 208 km
2025 Kalmaegi Category 2 119 km
2024 Man-yi Category 5 121 mph 171 km
2021 Rai Category 5 121 mph 231 km
2021 Surigae Category 4 132 mph 290 km
2020 Goni Category 5 138 mph 160 km
2020 Vamco Category 3 86 mph 271 km
2020 Vongfong Category 3 98 mph 17 km
2020 Molave Category 1 81 mph 142 km
2019 Kammuri Category 4 104 mph 87 km
2019 Phanfone Category 3 92 mph 73 km
2016 Nock-ten Category 5 121 mph 149 km
2016 Sarika Category 2 92 mph 220 km
2015 Melor Category 4 109 mph 52 km
2015 Mekkhala Category 1 69 mph 152 km
2014 Hagupit Category 4 109 mph 19 km
2014 Rammasun Category 4 98 mph 97 km
2013 Haiyan Category 5 144 mph 134 km
2010 Conson Category 1 75 mph 239 km
2009 Mirinae Category 2 69 mph 298 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

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

Year Location Cause Max Wave Deaths Distance
1995 SAMAR ISLAND Earthquake 2.0 m 126 km
2003 SAMAR SEA Eruption + Earthquake 1.0 m 38 km
1925 PHILIPPINE SEA Earthquake 111 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

4 volcanoes within 200 km. Closest: Biliran (73 km).

Name Type Elevation Last Eruption Distance
Biliran Compound 1,301 m (4,268 ft) 1939 73 km
Bulusan Stratovolcano(es) 1,535 m (5,036 ft) 2017 78 km
Pocdol Mountains Compound 1,102 m (3,615 ft) Unknown 111 km
Mahagnao Stratovolcano 860 m (2,822 ft) Unknown 151 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 10.8 in Coldest
February 75°F (24°C) 7.6 in
March 76°F (25°C) 5.8 in
April 78°F (26°C) 5.0 in Driest
May 80°F (26°C) 6.5 in
June 80°F (27°C) 8.4 in
July 80°F (26°C) 10.1 in
August 80°F (27°C) 8.0 in Warmest
September 79°F (26°C) 9.8 in
October 78°F (26°C) 12.3 in
November 77°F (25°C) 14.8 in
December 76°F (24°C) 15.0 in Wettest

San Joaquin has a seasonal temperature swing of 5°F / from 75°F in January to 80°F in August. Total annual precipitation is 114.2 inches, with December being the wettest month (15.0") and April the driest (5.0").

View full profile of San Joaquin, Philippines →