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Irosin, Philippines
Full City Profile
20,716
Population
358/sq mi density
108 ft
Elevation
33 meters
79°F
Avg Temperature
26°C
Irosin has a warm climate with an average annual temperature of 79°F (26°C). Winters average 76°F in January while summers reach 80°F in July. The area gets 134 sunny days per year. Annual precipitation totals 122.2 inches. The area receives 0.0 inches of snow annually.
Temperature
76°F Jan (24°C)
80°F Jul (27°C)
| Annual Average | 78.7°F |
| 46% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 134 days/yr |
Geography
| Elevation | 108 ft (33 m) |
| Area | 57.9 sq mi (149.9 km²) |
| Population Density | 358/sq mi |
| Coordinates | 12.7001°N, 124.0322°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 1.0 m (3 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2003 | SAMAR SEA | Eruption + Earthquake | 1.0 m | — | 59 km |
| 1925 | PHILIPPINE SEA | Earthquake | — | — | 110 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Bulusan (8 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Bulusan | Stratovolcano(es) | 1,535 m (5,036 ft) | 2017 | 8 km |
| Pocdol Mountains | Compound | 1,102 m (3,615 ft) | Unknown | 40 km |
| Isarog | Stratovolcano | 1,966 m (6,450 ft) | -3500 | 128 km |
| Biliran | Compound | 1,301 m (4,268 ft) | 1939 | 142 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 13.7 in | Coldest |
| February | 76°F (24°C) | 8.1 in | |
| March | 77°F (25°C) | 6.8 in | |
| April | 79°F (26°C) | 5.3 in | Driest |
| May | 81°F (27°C) | 6.1 in | Warmest |
| June | 81°F (27°C) | 7.4 in | |
| July | 80°F (27°C) | 9.2 in | |
| August | 80°F (27°C) | 8.0 in | |
| September | 80°F (27°C) | 9.5 in | |
| October | 79°F (26°C) | 13.9 in | |
| November | 78°F (26°C) | 16.3 in | |
| December | 77°F (25°C) | 18.0 in | Wettest |
Irosin has a seasonal temperature swing of 5°F / from 76°F in January to 81°F in May. Total annual precipitation is 122.2 inches, with December being the wettest month (18.0") and April the driest (5.3").