Sign In Register

Del Rosario, Philippines

Full City Profile

2,589 Population 19/sq mi density
135 ft Elevation 41 meters
77°F Avg Temperature 25°C
Del Rosario has a warm climate with an average annual temperature of 77°F (25°C). Winters average 73°F in January while summers reach 78°F in July. The area gets 311 sunny days per year. Annual precipitation totals 128.4 inches. The area receives 0.0 inches of snow annually.

Temperature

73°F Jan (23°C) 78°F Jul (26°C)
Annual Average77.2°F
43% above US avg
January Average73°F (23°C)
July Average78°F (26°C)
Sunny Days311 days/yr

Geography

Elevation135 ft (41 m)
Area140.3 sq mi (363.4 km²)
Population Density19/sq mi
Coordinates13.3057°N, 123.3133°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 128.4"
238% above US avg
Snowfall 0.0"
Wettest Month (Nov) 13.23"
Driest Month (Apr) 3.23"

Air Quality

Earthquake History

296 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M4.4 on Aug 24, 2025.

Oct 12, 1994 15 km E of Gigmoto, Philippines M6.4 141 km
Jun 9, 1994 18 km ENE of Rapu-Rapu, Philippines M6.2 105 km
Feb 15, 2023 9 km NNE of Miaga, Philippines M6.1 126 km
Jun 26, 2003 4 km ENE of Miaga, Philippines M6.0 131 km
Oct 12, 1994 16 km E of Gigmoto, Philippines M5.9 142 km
Feb 15, 2003 2 km N of Palanas, Philippines M5.8 142 km
Feb 22, 2005 17 km W of Tigbao, Philippines M5.8 82 km
Jul 7, 1993 2 km SSE of Maagnas, Philippines M5.7 58 km
Dec 12, 1993 3 km SSW of Mambulo, Philippines M5.6 53 km
Feb 3, 1993 3 km NNW of Pamplona, Philippines M5.6 44 km
Mar 5, 2012 5 km ENE of Mobo, Philippines M5.6 114 km
Aug 19, 2004 15 km NW of Manamrag, Philippines M5.5 93 km
Jul 30, 2001 6 km NE of Tigbao, Philippines M5.4 79 km
Oct 12, 1994 19 km ESE of Gigmoto, Philippines M5.4 140 km
Jun 28, 2004 26 km WSW of Osmeña, Philippines M5.4 77 km
Feb 5, 2016 4 km E of San Francisco, Philippines M5.3 119 km
Apr 17, 1991 7 km N of Biri, Philippines M5.3 130 km
Aug 1, 1998 7 km E of Batuan, Philippines M5.3 115 km
Jun 3, 2007 2 km E of Catabangan, Philippines M5.3 93 km
Aug 19, 1993 15 km NNE of Rapu-Rapu, Philippines M5.3 91 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

80 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year Name Category Closest
2025 Fung-wong Category 4 143 km
2025 Kalmaegi Category 2 272 km
2024 Man-yi Category 4 122 km
2024 Ewiniar Category 2 210 km
2024 Toraji Category 1 271 km
2023 Saola Category 3 300 km
2022 Noru Category 5 191 km
2021 Conson Category 1 176 km
2020 Goni Category 5 38 km
2020 Vamco Category 3 133 km
2020 Vongfong Category 3 51 km
2020 Molave Category 1 12 km
2019 Kammuri Category 4 31 km
2019 Phanfone Category 3 173 km
2016 Nock-ten Category 5 24 km
2016 Sarika Category 4 164 km
2015 Noul Category 4 270 km
2015 Koppu Category 4 282 km
2015 Melor Category 4 56 km
2014 Rammasun Category 4 14 km
Source: NOAA IBTrACS (Cat 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 57 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Isarog (40 km).

Name Type Elevation Last Eruption Distance
Isarog Stratovolcano 1,966 m (6,450 ft) -3500 40 km
Pocdol Mountains Compound 1,102 m (3,615 ft) Unknown 75 km
Bulusan Stratovolcano(es) 1,535 m (5,036 ft) 2017 100 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 73°F (23°C) 5.9 in Coldest
February 77°F (25°C) 3.4 in
March 79°F (26°C) 3.3 in
April 81°F (27°C) 3.2 in Driest
May 82°F (28°C) 5.6 in Warmest
June 82°F (28°C) 8.9 in
July 78°F (26°C) 10.7 in
August 81°F (27°C) 9.9 in
September 81°F (27°C) 10.4 in
October 80°F (27°C) 11.9 in
November 79°F (26°C) 13.2 in Wettest
December 78°F (26°C) 12.2 in

Del Rosario has a seasonal temperature swing of 9°F / from 73°F in January to 82°F in May. Total annual precipitation is 98.5 inches, with November being the wettest month (13.2") and April the driest (3.2").

View full weather details →