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Weather & Climate in Bolaoit, Philippines

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

Bolaoit has a warm climate with an average annual temperature of 81°F (27°C). Winters average 79°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 335 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 108.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 52 feet.

Temperature

79°F Jan (26°C) 80°F Jul (27°C)
Annual Average81.1°F
50% above US avg
January Average79°F (26°C)
July Average80°F (27°C)
Sunny Days335 days/yr

Geography

Elevation52 ft (16 m)
Area49.5 sq mi (128.1 km²)
Population Density48/sq mi
Coordinates15.9322°N, 120.4307°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 108.2"
185% above US avg
Snowfall 0.0"
Wettest Month (Aug) 21.93"
Driest Month (Jan) 0.35"

Air Quality

Earthquake History

769 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 84 km 25 km
Dec 11, 1999 14 km WNW of Bolitoc, Philippines M7.3 76 km 33 km
Jul 17, 1990 14 km NNW of Salinas, Philippines M6.5 86 km 23 km
Mar 19, 1992 7 km NNW of Besao, Philippines M6.3 142 km 15 km
Jan 6, 2000 Luzon, Philippines M6.2 103 km 33 km
Aug 23, 1998 22 km W of Sabang, Philippines M6.1 143 km 70 km
Apr 22, 2019 3 km WSW of San Francisco, Philippines M6.1 109 km 22 km
Jul 17, 1990 10 km ESE of Ambuclao, Philippines M6.1 71 km 18 km
Jan 6, 2003 25 km WSW of Bolitoc, Philippines M6.0 88 km 10 km
Jul 25, 2011 Luzon, Philippines M5.9 117 km 35 km
Nov 20, 1996 3 km ENE of Taloy, Philippines M5.9 47 km 33 km
Jan 10, 2015 5 km NW of Mabayo, Philippines M5.9 131 km 59 km
Jun 16, 2012 37 km WSW of Bolitoc, Philippines M5.9 100 km 28 km
Jul 20, 1990 8 km WNW of Salinas, Philippines M5.8 74 km 17 km
Jan 13, 2008 4 km SSE of Bontoc, Philippines M5.7 138 km 10 km
Jul 21, 1990 11 km WNW of Salinas, Philippines M5.7 74 km 26 km
Jun 19, 2000 4 km WNW of Santa Maria, Philippines M5.7 115 km 33 km
Jun 15, 1991 6 km WSW of Calingcuan, Philippines M5.7 69 km 10 km
Jul 16, 1990 2 km NNE of Caronoan West, Philippines M5.7 39 km 13 km
Dec 22, 1997 Luzon, Philippines M5.6 127 km 33 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

94 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 65 km
2025 Matmo Category 1 129 km
2025 Co-may Category 1 101 km
2024 Usagi Category 4 109 mph 282 km
2024 Man-yi Category 4 115 mph 69 km
2024 Yinxing Category 4 115 mph 280 km
2024 Ewiniar Category 2 86 mph 216 km
2024 Toraji Category 1 81 mph 139 km
2023 Saola Category 4 109 mph 274 km
2022 Noru Category 4 109 mph 74 km
2022 Ma-on Category 1 257 km
2020 Vamco Category 3 86 mph 83 km
2020 Goni Category 3 69 mph 259 km
2019 Kammuri Category 1 75 mph 282 km
2018 Mangkhut Category 5 127 mph 243 km
2018 Yutu Category 3 92 mph 78 km
2016 Haima Category 4 115 mph 242 km
2016 Sarika Category 4 109 mph 40 km
2016 Nock-ten Category 3 98 mph 222 km
2016 Tokage Category 1 52 mph 253 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 4.3 m (14 ft).

Year Location Cause Max Wave Deaths Distance
1970 PHILIPPINE SEA Earthquake 4.3 m 15 138 km
1990 W. LUZON ISLAND Earthquake 2.0 m 2,412 84 km
1999 LUZON ISLAND Earthquake 1.5 m 5 76 km
Source: NOAA/NCEI Historical Tsunami Database.

Nearby Volcanoes

6 volcanoes within 200 km. Closest: Arayat (88 km).

Name Type Elevation Last Eruption Distance
Arayat Stratovolcano 1,026 m (3,366 ft) Unknown 88 km
Pinatubo Stratovolcano 1,486 m (4,875 ft) 1993 90 km
Natib Stratovolcano 1,253 m (4,111 ft) Unknown 135 km
Mariveles Stratovolcano 1,388 m (4,554 ft) -2050 156 km
Ambalatungan Group Compound 2,329 m (7,641 ft) Unknown 170 km
Laguna Caldera Caldera 743 m (2,438 ft) Unknown 191 km
Source: Smithsonian Institution Global Volcanism Program (GVP).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 0.4 in Coldest, Driest
February 80°F (27°C) 0.4 in
March 83°F (28°C) 1.2 in
April 85°F (30°C) 2.5 in Warmest
May 85°F (30°C) 9.1 in
June 84°F (29°C) 12.2 in
July 80°F (27°C) 17.9 in
August 82°F (28°C) 21.9 in Wettest
September 82°F (28°C) 14.6 in
October 82°F (28°C) 8.1 in
November 82°F (28°C) 3.2 in
December 80°F (27°C) 1.0 in

Bolaoit has a seasonal temperature swing of 6°F / from 79°F in January to 85°F in April. Total annual precipitation is 92.5 inches, with August being the wettest month (21.9") and January the driest (0.4").

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