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Weather & Climate in Osmeña, Philippines
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Osmeña has a warm climate with an average annual temperature of 81°F (27°C). Winters average 80°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 188 sunny days per year. Annual precipitation totals 87.4 inches (wetter than the 38-inch national average). The city sits at an elevation of 56 feet.
Temperature
80°F Jan (27°C)
81°F Jul (27°C)
| Annual Average | 81.4°F |
| 51% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 188 days/yr |
Geography
| Elevation | 56 ft (17 m) |
| Area | 1,099.2 sq mi (2,846.8 km²) |
| Population Density | 4/sq mi |
| Coordinates | 10.5208°N, 119.9258°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Jun 11, 2024 | 97 km SE of Caramay, Philippines | M5.2 | 121 km | 10 km |
| May 31, 2014 | 53 km SSE of Tumarbong, Philippines | M4.6 | 69 km | 15 km |
| Dec 24, 1998 | 104 km SSE of Araceli, Philippines | M4.5 | 106 km | 33 km |
| Jul 6, 1996 | 71 km SSW of Suba, Philippines | M4.4 | 110 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
22 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 5.
| Year | Name | Category | Max Wind | Closest |
| 2025 | Kalmaegi | Category 1 | — | 42 km |
| 2021 | Rai | Category 3 | 98 mph | 25 km |
| 2020 | Molave | Category 2 | 81 mph | 291 km |
| 2019 | Phanfone | Category 3 | 86 mph | 225 km |
| 2016 | Tokage | Category 1 | 58 mph | 273 km |
| 2013 | Haiyan | Category 5 | 104 mph | 166 km |
| 2012 | Bopha | Category 2 | 75 mph | 63 km |
| 2006 | Utor | Category 3 | 86 mph | 222 km |
| 2004 | Muifa | Category 1 | 63 mph | 213 km |
| 2001 | Lingling | Category 1 | 69 mph | 272 km |
| 1998 | Faith | Category 2 | 75 mph | 115 km |
| 1995 | Zack | Category 2 | 75 mph | 88 km |
| 1994 | Axel | Category 1 | 63 mph | 234 km |
| 1993 | Manny | Category 2 | 58 mph | 239 km |
| 1993 | Nell | Category 1 | 69 mph | 251 km |
| 1990 | Mike | Category 3 | 86 mph | 106 km |
| 1988 | Skip | Category 3 | 63 mph | 264 km |
| 1987 | Phyllis | Category 1 | 75 mph | 289 km |
| 1984 | Agnes | Category 2 | 69 mph | 155 km |
| 1984 | Ike | Category 1 | 63 mph | 229 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 0.8 in | Coldest |
| February | 80°F (27°C) | 0.4 in | Driest |
| March | 82°F (28°C) | 0.6 in | |
| April | 83°F (29°C) | 1.7 in | |
| May | 84°F (29°C) | 6.8 in | Warmest |
| June | 82°F (28°C) | 11.5 in | |
| July | 81°F (27°C) | 15.3 in | Wettest |
| August | 81°F (27°C) | 14.8 in | |
| September | 81°F (27°C) | 13.9 in | |
| October | 81°F (27°C) | 10.6 in | |
| November | 81°F (27°C) | 7.6 in | |
| December | 81°F (27°C) | 3.5 in |
Osmeña has a seasonal temperature swing of 3°F / from 80°F in January to 84°F in May. Total annual precipitation is 87.4 inches, with July being the wettest month (15.3") and February the driest (0.4").