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Weather & Climate in Serasan, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Serasan has a warm climate with an average annual temperature of 80°F (27°C). Winters average 80°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 309 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 115.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 23 feet.
Temperature
80°F Jan (27°C)
80°F Jul (27°C)
| Annual Average | 79.8°F |
| 48% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 309 days/yr |
Geography
| Elevation | 23 ft (7 m) |
| Area | 92.0 sq mi (238.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 2.5111°N, 109.0311°W |
| Timezone | Asia/Jakarta |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Jan 11, 2022 | 106 km NW of Kuching, Malaysia | M4.2 | 85 km | 13 km |
| Mar 14, 2015 | 184 km N of Pemangkat, Indonesia | M4.0 | 37 km | 15 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 20.9 in | Wettest |
| February | 79°F (26°C) | 17.1 in | Coldest |
| March | 80°F (26°C) | 12.2 in | |
| April | 81°F (27°C) | 8.8 in | |
| May | 81°F (27°C) | 7.7 in | Warmest |
| June | 81°F (27°C) | 6.3 in | |
| July | 80°F (27°C) | 5.9 in | Driest |
| August | 80°F (27°C) | 7.0 in | |
| September | 80°F (27°C) | 7.8 in | |
| October | 80°F (27°C) | 10.6 in | |
| November | 79°F (26°C) | 12.7 in | |
| December | 79°F (26°C) | 17.3 in |
Serasan has a seasonal temperature swing of 2°F / from 79°F in February to 81°F in May. Total annual precipitation is 134.3 inches, with January being the wettest month (20.9") and July the driest (5.9").