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Weather & Climate in Khairiahmandah, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Khairiahmandah 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 / relatively mild seasonal variation. The area gets 331 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 97.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 13 feet.
Temperature
78°F Jan (26°C)
80°F Jul (27°C)
| Annual Average | 79.7°F |
| 48% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 331 days/yr |
Geography
| Elevation | 13 ft (4 m) |
| Area | 191.9 sq mi (497.0 km²) |
| Population Density | 0/sq mi |
| Coordinates | 0.0211°N, 103.4976°W |
| Timezone | Asia/Jakarta |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.4.
| Apr 26, 1995 | 35 km SW of Kuala Tungkal, Indonesia | M4.4 | 124 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 1.
| Year | Name | Category | Max Wind | Closest |
| 2001 | Vamei | Category 1 | 52 mph | 193 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 8.7 in | Coldest |
| February | 79°F (26°C) | 7.0 in | |
| March | 80°F (27°C) | 7.8 in | |
| April | 80°F (27°C) | 8.9 in | |
| May | 81°F (27°C) | 7.3 in | Warmest |
| June | 81°F (27°C) | 5.6 in | |
| July | 80°F (27°C) | 5.1 in | Driest |
| August | 80°F (27°C) | 6.0 in | |
| September | 80°F (27°C) | 7.0 in | |
| October | 80°F (27°C) | 8.5 in | |
| November | 79°F (26°C) | 9.7 in | Wettest |
| December | 79°F (26°C) | 9.7 in |
Khairiahmandah has a seasonal temperature swing of 3°F / from 78°F in January to 81°F in May. Total annual precipitation is 91.3 inches, with November being the wettest month (9.7") and July the driest (5.1").