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Union, Philippines
Full City Profile
2,368
Population
19/sq mi density
33 ft
Elevation
10 meters
81°F
Avg Temperature
27°C
Union has a warm climate with an average annual temperature of 81°F (27°C). Winters average 79°F in January while summers reach 82°F in July. The area gets 120 sunny days per year. Annual precipitation totals 172.7 inches. The area receives 0.0 inches of snow annually.
Temperature
79°F Jan (26°C)
82°F Jul (28°C)
| Annual Average | 81.1°F |
| 50% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 120 days/yr |
Geography
| Elevation | 33 ft (10 m) |
| Area | 121.9 sq mi (315.6 km²) |
| Population Density | 19/sq mi |
| Coordinates | 9.7567°N, 126.1103°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 0.3 m (1 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1952 | E. OF MINDANO, PHILIPPINES | Earthquake | 0.3 m | — | 128 km |
| 2023 | E. MINDANAO ISLAND | Earthquake | 0.3 m | 3 | 142 km |
| 2012 | PHILIPPINE ISLANDS | Earthquake | 0.2 m | 1 | 131 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Cabalían (114 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Cabalían | Stratovolcano | 912 m (2,992 ft) | 1820 | 114 km |
| Camiguin | Stratovolcano(es) | 1,552 m (5,092 ft) | 1953 | 169 km |
| Mahagnao | Stratovolcano | 860 m (2,822 ft) | Unknown | 183 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 30.2 in | Coldest, Wettest |
| February | 79°F (26°C) | 23.7 in | |
| March | 80°F (27°C) | 18.4 in | |
| April | 81°F (27°C) | 12.8 in | |
| May | 83°F (28°C) | 8.5 in | Warmest |
| June | 83°F (28°C) | 7.3 in | |
| July | 82°F (28°C) | 6.5 in | |
| August | 83°F (28°C) | 5.2 in | Driest |
| September | 82°F (28°C) | 6.1 in | |
| October | 82°F (28°C) | 9.8 in | |
| November | 81°F (27°C) | 18.7 in | |
| December | 80°F (27°C) | 25.6 in |
Union has a seasonal temperature swing of 4°F / from 79°F in January to 83°F in May. Total annual precipitation is 172.7 inches, with January being the wettest month (30.2") and August the driest (5.2").