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Sillon, Philippines
Full City Profile
4,042
Population
373/sq mi density
46 ft
Elevation
14 meters
81°F
Avg Temperature
27°C
Sillon has a warm climate with an average annual temperature of 81°F (27°C). Winters average 78°F in January while summers reach 82°F in July. The area gets 322 sunny days per year. Annual precipitation totals 95.9 inches. The area receives 0.0 inches of snow annually.
Temperature
78°F Jan (26°C)
82°F Jul (28°C)
| Annual Average | 81.3°F |
| 51% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 322 days/yr |
Geography
| Elevation | 46 ft (14 m) |
| Area | 10.8 sq mi (28.0 km²) |
| Population Density | 373/sq mi |
| Coordinates | 11.1990°N, 123.7675°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 12.0 m (39 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2022 | ABUYOG, LEYTE | Meteorological | 12.0 m | 170 | 149 km |
| 2012 | TANON STRAIT | Earthquake | 5.0 m | 51 | 147 km |
| 2003 | SAMAR SEA | Eruption + Earthquake | 1.0 m | — | 113 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
7 volcanoes within 200 km. Closest: Silay (76 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Silay | Stratovolcano | 1,510 m (4,954 ft) | Unknown | 76 km |
| Mandalagan | Complex | 1,885 m (6,184 ft) | Unknown | 83 km |
| Biliran | Compound | 1,301 m (4,268 ft) | 1939 | 91 km |
| Kanlaon | Stratovolcano | 2,435 m (7,989 ft) | 2017 | 112 km |
| Mahagnao | Stratovolcano | 860 m (2,822 ft) | Unknown | 127 km |
| Bulusan | Stratovolcano(es) | 1,535 m (5,036 ft) | 2017 | 177 km |
| Cabalían | Stratovolcano | 912 m (2,992 ft) | 1820 | 188 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 5.4 in | Coldest |
| February | 80°F (27°C) | 3.2 in | |
| March | 82°F (28°C) | 2.6 in | |
| April | 84°F (29°C) | 2.5 in | Driest |
| May | 85°F (29°C) | 5.2 in | Warmest |
| June | 84°F (29°C) | 7.6 in | |
| July | 82°F (28°C) | 7.9 in | |
| August | 83°F (29°C) | 6.8 in | |
| September | 83°F (28°C) | 8.1 in | |
| October | 82°F (28°C) | 9.8 in | Wettest |
| November | 82°F (28°C) | 9.1 in | |
| December | 81°F (27°C) | 6.8 in |
Sillon has a seasonal temperature swing of 7°F / from 78°F in January to 85°F in May. Total annual precipitation is 74.8 inches, with October being the wettest month (9.8") and April the driest (2.5").