Sign In Register

Itbayat, Philippines

Full City Profile

3,128 Population 97/sq mi density
299 ft Elevation 91 meters
77°F Avg Temperature 25°C
Itbayat has a warm climate with an average annual temperature of 77°F (25°C). Winters average 71°F in January while summers reach 82°F in July. The area gets 150 sunny days per year. Annual precipitation totals 103.5 inches. The area receives 0.0 inches of snow annually.

Temperature

71°F Jan (21°C) 82°F Jul (28°C)
Annual Average77.1°F
43% above US avg
January Average71°F (21°C)
July Average82°F (28°C)
Sunny Days150 days/yr

Geography

Elevation299 ft (91 m)
Area32.1 sq mi (83.1 km²)
Population Density97/sq mi
Coordinates20.7873°N, 121.8418°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 103.5"
172% above US avg
Snowfall 0.0"
Wettest Month (Oct) 13.46"
Driest Month (Apr) 3.54"

Air Quality

Earthquake History

1,016 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.8. Most recent: M4.4 on Jul 22, 2025.

May 18, 1993 77 km SE of Basco, Philippines M6.8 116 km
Sep 5, 1996 78 km E of Hengchun, Taiwan M6.8 129 km
Jul 16, 2000 22 km SSE of Basco, Philippines M6.4 63 km
Jun 1, 2008 74 km WSW of Basco, Philippines M6.3 90 km
Mar 26, 1991 113 km ESE of Hengchun, Taiwan M6.3 102 km
Jul 13, 2008 105 km NW of Basco, Philippines M6.2 76 km
Jul 24, 1998 89 km N of Basco, Philippines M6.1 55 km
Dec 10, 1993 88 km NW of Basco, Philippines M6.1 60 km
Mar 3, 2008 89 km SW of Basco, Philippines M6.0 111 km
Jul 26, 2019 43 km N of Basco, Philippines M6.0 15 km
Apr 10, 2020 14 km E of Basco, Philippines M5.9 45 km
Jan 19, 1997 77 km SW of Basco, Philippines M5.9 100 km
Sep 6, 2013 47 km SE of Basco, Philippines M5.9 85 km
Mar 8, 1998 23 km NE of Basco, Philippines M5.8 39 km
Apr 10, 2013 31 km NNE of Basco, Philippines M5.8 24 km
Sep 30, 2010 97 km SSW of Basco, Philippines M5.8 126 km
Mar 28, 2008 21 km S of Basco, Philippines M5.8 61 km
Jul 27, 2019 34 km N of Basco, Philippines M5.7 18 km
Apr 7, 2022 45 km SE of Hengchun, Taiwan M5.7 131 km
Jul 7, 2003 9 km SSE of Basco, Philippines M5.6 49 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Ragasa Category 5 166 km
2025 Podul Category 2 147 km
2024 Gaemi Category 4 288 km
2024 Krathon Category 4 56 km
2024 Kong-rey Category 4 97 km
2024 Yinxing Category 4 244 km
2024 Usagi Category 2 178 km
2023 Saola Category 5 99 km
2023 Doksuri Category 4 185 km
2023 Koinu Category 4 136 km
2023 Haikui Category 3 214 km
2022 Nesat Category 1 233 km
2021 Chanthu Category 5 18 km
2019 Mitag Category 2 157 km
2019 Kalmaegi Category 2 179 km
2019 Lingling Category 1 225 km
2019 Fung-wong Category 1 257 km
2017 Nesat Category 2 209 km
2016 Nepartak Category 5 156 km
2016 Meranti Category 5 5 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 0.4 m (1 ft).

Year Location Cause Max Wave Deaths Distance
2000 PHILIPPINE TRENCH Earthquake 0.4 m 63 km
1996 TAIWAN REGION Earthquake 0.1 m 129 km
1970 PHILIPPINE TRENCH Earthquake 21 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

1 volcano within 200 km. Closest: Babuyan Claro (141 km).

Name Type Elevation Last Eruption Distance
Babuyan Claro Stratovolcano(es) 1,080 m (3,543 ft) 1924 141 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 71°F (21°C) 7.9 in Coldest
February 71°F (22°C) 5.9 in
March 74°F (24°C) 4.1 in
April 77°F (25°C) 3.5 in Driest
May 80°F (27°C) 6.7 in
June 82°F (28°C) 8.4 in
July 82°F (28°C) 9.7 in Warmest
August 81°F (27°C) 10.8 in
September 81°F (27°C) 12.6 in
October 79°F (26°C) 13.5 in Wettest
November 75°F (24°C) 11.1 in
December 72°F (22°C) 9.5 in

Itbayat has a seasonal temperature swing of 12°F / from 71°F in January to 82°F in July. Total annual precipitation is 103.5 inches, with October being the wettest month (13.5") and April the driest (3.5").

View full weather details →