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Weather & Climate in Bara Datu, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bara Datu has a warm climate with an average annual temperature of 80°F (27°C). Winters average 78°F in January while summers reach 79°F in July / relatively mild seasonal variation. The area gets 349 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 97.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 587 feet.
Temperature
78°F Jan (25°C)
79°F Jul (26°C)
| Annual Average | 79.9°F |
| 48% above US avg | |
| January Average | 78°F (25°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 349 days/yr |
Geography
| Elevation | 587 ft (179 m) |
| Area | 1,105.1 sq mi (2,862.1 km²) |
| Population Density | 0/sq mi |
| Coordinates | -4.7442°N, 104.4964°W |
| Timezone | Asia/Jakarta |
Precipitation & Snow
Air Quality
Earthquake History
282 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.9.
| Feb 15, 1994 | 66 km WSW of Kotabumi, Indonesia | M6.9 | 33 km | 23 km |
| Aug 14, 1999 | 79 km SW of Bandar Lampung, Indonesia | M6.4 | 129 km | 101 km |
| Nov 5, 1995 | 99 km S of Pagar Alam, Indonesia | M6.3 | 143 km | 36 km |
| Sep 23, 1995 | 121 km SW of Kotabumi, Indonesia | M6.0 | 103 km | 45 km |
| Jan 21, 1994 | 98 km SW of Baturaja, Indonesia | M6.0 | 93 km | 90 km |
| Jul 10, 2000 | 59 km SW of Baturaja, Indonesia | M5.8 | 87 km | 105 km |
| Jan 28, 2006 | 84 km WSW of Kotabumi, Indonesia | M5.7 | 51 km | 21 km |
| Jul 31, 2001 | 139 km S of Pagar Alam, Indonesia | M5.7 | 142 km | 33 km |
| May 2, 2016 | 35 km SW of Kotabumi, Indonesia | M5.7 | 35 km | 117 km |
| Apr 2, 2004 | 146 km WSW of Bandar Lampung, Indonesia | M5.5 | 149 km | 42 km |
| May 12, 2006 | 21 km SE of Bandar Lampung, Indonesia | M5.5 | 136 km | 17 km |
| Dec 11, 1996 | 78 km S of Pagar Alam, Indonesia | M5.5 | 144 km | 63 km |
| Jun 21, 1991 | 76 km SW of Bandar Lampung, Indonesia | M5.4 | 146 km | 53 km |
| Mar 6, 2003 | 72 km S of Pagar Alam, Indonesia | M5.4 | 143 km | 75 km |
| Dec 17, 1994 | 79 km S of Pagar Alam, Indonesia | M5.4 | 141 km | 33 km |
| Apr 10, 1992 | 47 km ESE of Baturaja, Indonesia | M5.4 | 44 km | 227 km |
| Jun 7, 1994 | 99 km WSW of Bandar Lampung, Indonesia | M5.4 | 117 km | 42 km |
| Dec 22, 1991 | 96 km S of Pagar Alam, Indonesia | M5.4 | 146 km | 59 km |
| Apr 2, 2004 | 126 km SW of Kotabumi, Indonesia | M5.4 | 113 km | 44 km |
| Feb 24, 1994 | 86 km S of Pagar Alam, Indonesia | M5.3 | 144 km | 62 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 1.5 m (5 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1930 | SOUTH OF JAVA | Earthquake | 1.5 m | — | 130 km |
| 1851 | LAMPUNG BAY | Unknown | 1.5 m | — | 63 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Sekincau Belirang (45 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Sekincau Belirang | Caldera(s) | 1,717 m (5,633 ft) | Unknown | 45 km |
| Ranau | Caldera | 1,854 m (6,083 ft) | Unknown | 65 km |
| Hulubelu | Caldera | 849 m (2,785 ft) | Unknown | 66 km |
| Dempo | Stratovolcano(es) | 3,142 m (10,308 ft) | 2017 | 173 km |
| Krakatau | Caldera | 155 m (509 ft) | 2020 | 183 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (25°C) | 13.3 in | Coldest, Wettest |
| February | 79°F (26°C) | 11.4 in | |
| March | 79°F (26°C) | 11.7 in | |
| April | 80°F (27°C) | 10.0 in | |
| May | 80°F (27°C) | 6.6 in | |
| June | 80°F (26°C) | 4.9 in | |
| July | 79°F (26°C) | 3.8 in | Driest |
| August | 80°F (26°C) | 4.0 in | |
| September | 80°F (27°C) | 4.2 in | |
| October | 81°F (27°C) | 6.2 in | Warmest |
| November | 80°F (27°C) | 9.1 in | |
| December | 79°F (26°C) | 12.9 in |
Bara Datu has a seasonal temperature swing of 3°F / from 78°F in January to 81°F in October. Total annual precipitation is 98.1 inches, with January being the wettest month (13.3") and July the driest (3.8").