All Countries
Weather & Climate in Utan, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Utan has a warm climate with an average annual temperature of 77°F (25°C). Winters average 80°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 355 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 50.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 108 feet.
Temperature
80°F Jan (27°C)
75°F Jul (24°C)
| Annual Average | 76.7°F |
| 42% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 355 days/yr |
Geography
| Elevation | 108 ft (33 m) |
| Area | 4,469.3 sq mi (11,575.5 km²) |
| Population Density | 0/sq mi |
| Coordinates | -8.4129°N, 117.1332°W |
| Timezone | Asia/Makassar |
Precipitation & Snow
Air Quality
Earthquake History
687 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.3.
| Oct 6, 2002 | 39 km NNW of Dompu, Indonesia | M6.3 | 135 km | 10 km |
| Feb 16, 2001 | 138 km N of Pototano, Indonesia | M6.1 | 145 km | 521 km |
| May 8, 2010 | 54 km NNW of Dompu, Indonesia | M5.9 | 129 km | 12 km |
| Jan 1, 2004 | 24 km NE of Amlapura, Indonesia | M5.8 | 148 km | 45 km |
| Mar 20, 1995 | 57 km NNW of Labuan Lombok, Indonesia | M5.8 | 83 km | 232 km |
| Nov 2, 1996 | 96 km NNW of Pototano, Indonesia | M5.8 | 97 km | 302 km |
| Oct 23, 1997 | 42 km ESE of Labuan Lombok, Indonesia | M5.7 | 31 km | 160 km |
| Feb 7, 2008 | 102 km N of Labuan Lombok, Indonesia | M5.7 | 99 km | 322 km |
| Mar 17, 2019 | 18 km WNW of Labuan Lombok, Indonesia | M5.6 | 67 km | 10 km |
| Jul 31, 2016 | 43 km ENE of Pototano, Indonesia | M5.6 | 79 km | 21 km |
| Mar 13, 2007 | 52 km NE of Pototano, Indonesia | M5.6 | 86 km | 10 km |
| Mar 24, 1992 | 73 km N of Pototano, Indonesia | M5.6 | 82 km | 280 km |
| Feb 15, 1997 | 70 km N of Pototano, Indonesia | M5.6 | 77 km | 274 km |
| Jan 3, 2003 | Sumbawa region, Indonesia | M5.5 | 81 km | 41 km |
| May 21, 1992 | 34 km SE of Sumbawa Besar, Indonesia | M5.5 | 64 km | 143 km |
| Oct 19, 1991 | 63 km SSW of Sumbawa Besar, Indonesia | M5.5 | 67 km | 97 km |
| Jun 14, 2009 | 86 km NNW of Pototano, Indonesia | M5.5 | 81 km | 17 km |
| Jan 6, 2000 | 7 km N of Gili Air, Indonesia | M5.4 | 118 km | 33 km |
| Jan 8, 2016 | 109 km SSE of Sumbawa Besar, Indonesia | M5.4 | 130 km | 75 km |
| Feb 20, 1999 | 50 km NE of Pototano, Indonesia | M5.4 | 83 km | 33 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 4.0 m (13 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1815 | TAMBORA | Astronomical | 4.0 m | 60,000 | 98 km |
| 2018 | BALI SEA | Earthquake | 2.5 m | 17 | 71 km |
| 2018 | BALI SEA | Earthquake | 2.0 m | 560 | 78 km |
| 2018 | BALI SEA | Earthquake | — | 2 | 59 km |
Source: NOAA/NCEI Historical Tsunami Database.
Nearby Volcanoes
4 volcanoes within 200 km. Closest: Rinjani (73 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Rinjani | Stratovolcano | 3,726 m (12,224 ft) | 2016 | 73 km |
| Tambora | Stratovolcano | 2,850 m (9,350 ft) | 1967 | 97 km |
| Agung | Stratovolcano | 2,997 m (9,833 ft) | 2019 | 179 km |
| Batur | Caldera | 1,717 m (5,633 ft) | 2000 | 194 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 10.5 in | Wettest |
| February | 79°F (26°C) | 9.3 in | |
| March | 79°F (26°C) | 8.1 in | |
| April | 80°F (27°C) | 3.8 in | |
| May | 80°F (27°C) | 2.1 in | |
| June | 79°F (26°C) | 1.1 in | |
| July | 75°F (24°C) | 0.6 in | Coldest |
| August | 78°F (26°C) | 0.4 in | Driest |
| September | 80°F (27°C) | 0.7 in | |
| October | 81°F (27°C) | 2.0 in | Warmest |
| November | 81°F (27°C) | 5.0 in | |
| December | 80°F (27°C) | 8.7 in |
Utan has a seasonal temperature swing of 7°F / from 75°F in July to 81°F in October. Total annual precipitation is 52.3 inches, with January being the wettest month (10.5") and August the driest (0.4").