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Weather & Climate in San Fernando, Philippines

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

San Fernando has a warm climate with an average annual temperature of 78°F (26°C). Winters average 75°F in January while summers reach 79°F in July / relatively mild seasonal variation. The area gets 309 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 122.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 66 feet.

Temperature

75°F Jan (24°C) 79°F Jul (26°C)
Annual Average78.3°F
45% above US avg
January Average75°F (24°C)
July Average79°F (26°C)
Sunny Days309 days/yr

Geography

Elevation66 ft (20 m)
Area26.8 sq mi (69.4 km²)
Population Density885/sq mi
Coordinates10.1624°N, 123.7076°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 122.2"
222% above US avg
Snowfall 0.0"
Wettest Month (Nov) 8.03"
Driest Month (Apr) 2.05"

Air Quality

Earthquake History

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

Oct 15, 2013 4 km SE of Sagbayan, Philippines M7.1 55 km 19 km
Feb 8, 1990 13 km E of Bacong, Philippines M6.8 117 km 26 km
Feb 6, 2012 2 km NNE of Jimalalud, Philippines M6.7 58 km 11 km
Feb 8, 1990 6 km ESE of Bacong, Philippines M6.6 112 km 30 km
Jul 6, 2017 2 km S of Lim-oo, Philippines M6.5 147 km 9 km
Feb 6, 2012 0 km NW of Amdos, Philippines M6.0 74 km 9 km
May 20, 2017 25 km S of Alburquerque, Philippines M6.0 91 km 533 km
Jul 1, 2019 48 km S of Valencia, Philippines M5.9 122 km 533 km
Jul 10, 2017 5 km NW of San Pedro, Philippines M5.8 149 km 7 km
Feb 6, 2012 6 km WNW of Tiguib, Philippines M5.8 79 km 15 km
Oct 15, 2013 11 km W of Loon, Philippines M5.7 41 km 16 km
Nov 14, 2012 1 km W of Kaliling, Philippines M5.7 137 km 41 km
Feb 6, 2012 3 km WNW of McKinley, Philippines M5.6 53 km 10 km
Oct 15, 2013 4 km E of Buenavista, Philippines M5.6 71 km 7 km
May 8, 2000 11 km NNE of Talisayan, Philippines M5.6 149 km 12 km
Dec 18, 1991 39 km SSE of Alburquerque, Philippines M5.5 107 km 519 km
Feb 11, 1998 6 km S of Sogod, Philippines M5.5 142 km 57 km
Mar 27, 2004 3 km SSW of Butazon, Philippines M5.4 148 km 10 km
Nov 15, 2001 10 km SSE of Candoni, Philippines M5.4 128 km 33 km
Apr 28, 1992 50 km NW of Matangad, Philippines M5.4 144 km 568 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

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

Year Name Category Max Wind Closest
2025 Kalmaegi Category 2 74 km
2021 Rai Category 4 121 mph 45 km
2020 Vongfong Category 3 98 mph 253 km
2019 Phanfone Category 3 92 mph 166 km
2015 Melor Category 4 109 mph 284 km
2015 Mekkhala Category 1 69 mph 299 km
2014 Hagupit Category 4 104 mph 218 km
2013 Haiyan Category 5 127 mph 115 km
2012 Bopha Category 4 98 mph 137 km
2008 Fengshen Category 3 104 mph 171 km
2006 Utor Category 3 86 mph 169 km
2006 Chanchu Category 1 63 mph 267 km
2005 Roke Category 1 52 mph 83 km
1998 Faith Category 1 75 mph 205 km
1995 Zack Category 2 63 mph 72 km
1995 Sibyl Category 2 52 mph 246 km
1994 Axel Category 3 92 mph 138 km
1994 Owen Category 1 69 mph 34 km
1993 Manny Category 3 75 mph 261 km
1993 Nell Category 1 69 mph 49 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

2 tsunamis recorded within 500 km. Highest wave on record: 5.0 m (16 ft).

Year Location Cause Max Wave Deaths Distance
2012 TANON STRAIT Earthquake 5.0 m 51 58 km
1990 PHILIPPINES Earthquake 2.1 m 6 117 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Kanlaon (69 km).

Name Type Elevation Last Eruption Distance
Kanlaon Stratovolcano 2,435 m (7,989 ft) 2017 69 km
Mandalagan Complex 1,885 m (6,184 ft) Unknown 74 km
Silay Stratovolcano 1,510 m (4,954 ft) Unknown 85 km
Cuernos de Negros Complex 1,862 m (6,109 ft) Unknown 117 km
Camiguin Stratovolcano(es) 1,552 m (5,092 ft) 1953 150 km
Mahagnao Stratovolcano 860 m (2,822 ft) Unknown 152 km
Cabalían Stratovolcano 912 m (2,992 ft) 1820 166 km
Biliran Compound 1,301 m (4,268 ft) 1939 176 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 4.8 in Coldest
February 79°F (26°C) 3.2 in
March 81°F (27°C) 3.0 in
April 83°F (28°C) 2.1 in Driest
May 84°F (29°C) 4.4 in Warmest
June 83°F (28°C) 5.8 in
July 79°F (26°C) 6.5 in
August 82°F (28°C) 5.3 in
September 82°F (28°C) 6.1 in
October 82°F (28°C) 7.1 in
November 81°F (27°C) 8.0 in Wettest
December 80°F (27°C) 6.3 in

San Fernando has a seasonal temperature swing of 9°F / from 75°F in January to 84°F in May. Total annual precipitation is 62.5 inches, with November being the wettest month (8.0") and April the driest (2.1").

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