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Bulacan, Philippines

Full City Profile

83,101 Population 2,952/sq mi density
23 ft Elevation 7 meters
80°F Avg Temperature 27°C
Bulacan has a warm climate with an average annual temperature of 80°F (27°C). Winters average 77°F in January while summers reach 81°F in July. The area gets 329 sunny days per year. Annual precipitation totals 91.7 inches. The area receives 0.0 inches of snow annually.

Temperature

77°F Jan (25°C) 81°F Jul (27°C)
Annual Average80.4°F
49% above US avg
January Average77°F (25°C)
July Average81°F (27°C)
Sunny Days329 days/yr

Geography

Elevation23 ft (7 m)
Area28.2 sq mi (72.9 km²)
Population Density2,952/sq mi
Coordinates14.7928°N, 120.8789°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 91.7"
141% above US avg
Snowfall 0.0"
Wettest Month (Aug) 22.83"
Driest Month (Feb) 0.43"

Air Quality

Earthquake History

1,002 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.7. Most recent: M4.7 on Aug 19, 2025.

Jul 16, 1990 4 km E of Macapsing, Philippines M7.7 103 km
Nov 14, 1994 10 km E of Sabang, Philippines M7.1 142 km
Jul 23, 2021 15 km S of Hukay, Philippines M6.7 122 km
Aug 11, 2017 1 km SE of Tuy, Philippines M6.2 89 km
Jun 15, 2023 Mindoro, Philippines M6.2 116 km
May 21, 2022 1 km S of Lian, Philippines M6.1 90 km
Aug 23, 1998 22 km W of Sabang, Philippines M6.1 90 km
Apr 22, 2019 3 km WSW of San Francisco, Philippines M6.1 43 km
Jul 30, 1996 38 km WSW of Sabang, Philippines M6.1 104 km
Sep 15, 2004 24 km WNW of Looc, Philippines M6.0 81 km
Mar 25, 2010 2 km SW of Tagbak, Philippines M6.0 138 km
Feb 20, 1994 9 km WNW of Tingloy, Philippines M5.9 123 km
Aug 13, 2021 10 km WNW of Tingloy, Philippines M5.9 122 km
Jan 10, 2015 5 km NW of Mabayo, Philippines M5.9 68 km
Oct 21, 2000 15 km W of Tingloy, Philippines M5.9 125 km
Jul 20, 1996 3 km WNW of Hukay, Philippines M5.9 107 km
Jul 25, 2011 Luzon, Philippines M5.9 92 km
Apr 8, 2017 1 km NNW of Mabini, Philippines M5.9 114 km
Jul 23, 2021 6 km SE of Hukay, Philippines M5.8 112 km
May 12, 2021 10 km SSW of Tingloy, Philippines M5.8 136 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

82 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 4.

Year Name Category Closest
2025 Fung-wong Category 4 168 km
2025 Matmo Category 1 234 km
2025 Co-may Category 1 201 km
2024 Man-yi Category 4 152 km
2024 Ewiniar Category 2 112 km
2024 Toraji Category 1 219 km
2023 Saola Category 4 294 km
2022 Noru Category 4 60 km
2021 Conson Category 1 169 km
2020 Goni Category 4 126 km
2020 Vamco Category 3 54 km
2020 Molave Category 2 191 km
2020 Vongfong Category 1 257 km
2019 Kammuri Category 4 178 km
2019 Phanfone Category 3 258 km
2018 Yutu Category 4 212 km
2016 Sarika Category 4 135 km
2016 Nock-ten Category 3 123 km
2016 Tokage Category 1 271 km
2015 Melor Category 4 117 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

9 tsunamis recorded within 500 km. Highest wave on record: 7.3 m (24 ft).

Year Location Cause Max Wave Deaths Distance
1994 PHILIPPINE ISLANDS Earthquake 7.3 m 81 142 km
1965 TAAL, LUZON ISLAND Astronomical 4.7 m 355 89 km
1970 PHILIPPINE SEA Earthquake 4.3 m 15 141 km
1911 TAAL, LUZON ISLAND Astronomical 3.0 m 1,335 89 km
1990 W. LUZON ISLAND Earthquake 2.0 m 2,412 103 km
1889 MINDORO ISLAND Earthquake 0.1 m 144 km
1937 W. LUZON ISLAND Earthquake 1 74 km
1749 TAAL, LUZON ISLAND Astronomical 89 km
1716 TAAL, LUZON ISLAND Astronomical 89 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

8 volcanoes within 200 km. Closest: Arayat (48 km).

Name Type Elevation Last Eruption Distance
Arayat Stratovolcano 1,026 m (3,366 ft) Unknown 48 km
Mariveles Stratovolcano 1,388 m (4,554 ft) -2050 52 km
Natib Stratovolcano 1,253 m (4,111 ft) Unknown 52 km
Laguna Caldera Caldera 743 m (2,438 ft) Unknown 59 km
Pinatubo Stratovolcano 1,486 m (4,875 ft) 1993 68 km
San Pablo Volcanic Field Stratovolcano 1,090 m (3,576 ft) 1350 88 km
Taal Caldera 311 m (1,020 ft) 2020 89 km
Banahaw Complex 2,158 m (7,080 ft) Unknown 103 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 77°F (25°C) 0.7 in Coldest
February 79°F (26°C) 0.4 in Driest
March 81°F (27°C) 0.7 in
April 84°F (29°C) 1.4 in
May 84°F (29°C) 7.1 in Warmest
June 83°F (28°C) 12.9 in
July 81°F (27°C) 20.2 in
August 81°F (27°C) 22.8 in Wettest
September 81°F (27°C) 16.1 in
October 81°F (27°C) 9.5 in
November 80°F (27°C) 5.0 in
December 78°F (26°C) 2.9 in

Bulacan has a seasonal temperature swing of 7°F / from 77°F in January to 84°F in May. Total annual precipitation is 99.6 inches, with August being the wettest month (22.8") and February the driest (0.4").

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