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San Mariano, Philippines
Full City Profile
4,782
Population
1/sq mi density
184 ft
Elevation
56 meters
80°F
Avg Temperature
27°C
San Mariano has a warm climate with an average annual temperature of 80°F (27°C). Winters average 78°F in January while summers reach 80°F in July. The area gets 164 sunny days per year. Annual precipitation totals 110.1 inches. The area receives 0.0 inches of snow annually.
Temperature
78°F Jan (26°C)
80°F Jul (27°C)
| Annual Average | 79.9°F |
| 48% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 164 days/yr |
Geography
| Elevation | 184 ft (56 m) |
| Area | 4,000.1 sq mi (10,360.3 km²) |
| Population Density | 1/sq mi |
| Coordinates | 12.6414°N, 121.4379°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
3 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 | 106 km |
| 1889 | MINDORO ISLAND | Earthquake | 0.1 m | — | 107 km |
| 1928 | SULU SEA | Earthquake | — | — | 64 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Taal (159 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Taal | Caldera | 311 m (1,020 ft) | 2020 | 159 km |
| Banahaw | Complex | 2,158 m (7,080 ft) | Unknown | 159 km |
| San Pablo Volcanic Field | Stratovolcano | 1,090 m (3,576 ft) | 1350 | 165 km |
| Laguna Caldera | Caldera | 743 m (2,438 ft) | Unknown | 199 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 2.2 in | Coldest |
| February | 78°F (26°C) | 1.8 in | |
| March | 80°F (27°C) | 1.0 in | Driest |
| April | 82°F (28°C) | 2.2 in | |
| May | 82°F (28°C) | 7.8 in | Warmest |
| June | 81°F (27°C) | 13.6 in | |
| July | 80°F (27°C) | 20.8 in | Wettest |
| August | 80°F (27°C) | 16.5 in | |
| September | 80°F (26°C) | 14.5 in | |
| October | 80°F (27°C) | 13.2 in | |
| November | 79°F (26°C) | 10.0 in | |
| December | 78°F (26°C) | 6.4 in |
San Mariano has a seasonal temperature swing of 4°F / from 78°F in January to 82°F in May. Total annual precipitation is 110.1 inches, with July being the wettest month (20.8") and March the driest (1.0").