All Countries
Weather & Climate in Mentarang, Indonesia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Mentarang has a warm climate with an average annual temperature of 81°F (27°C). Winters average 71°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 308 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 150.9 inches (wetter than the 38-inch national average). The city sits at an elevation of 545 feet.
Temperature
71°F Jan (22°C)
81°F Jul (27°C)
| Annual Average | 80.7°F |
| 49% above US avg | |
| January Average | 71°F (22°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 308 days/yr |
Geography
| Elevation | 545 ft (166 m) |
| Area | 493.4 sq mi (1,277.8 km²) |
| Population Density | 0/sq mi |
| Coordinates | 3.6063°N, 116.1679°W |
| Timezone | Asia/Makassar |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Jun 30, 2005 | 63 km SSE of Lawas, Malaysia | M4.5 | 101 km | 25 km |
| Feb 17, 2021 | 71 km NNW of Tarakan, Indonesia | M4.4 | 130 km | 10 km |
| Jan 10, 2008 | 131 km SSE of Keningau, Malaysia | M4.1 | 77 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 71°F (22°C) | 7.6 in | Coldest |
| February | 80°F (27°C) | 7.2 in | Driest |
| March | 81°F (27°C) | 8.6 in | |
| April | 81°F (27°C) | 9.3 in | |
| May | 82°F (28°C) | 10.8 in | Warmest, Wettest |
| June | 81°F (27°C) | 9.5 in | |
| July | 81°F (27°C) | 9.7 in | |
| August | 81°F (27°C) | 10.2 in | |
| September | 81°F (27°C) | 9.9 in | |
| October | 81°F (27°C) | 10.4 in | |
| November | 81°F (27°C) | 10.5 in | |
| December | 80°F (27°C) | 10.3 in |
Mentarang has a seasonal temperature swing of 11°F / from 71°F in January to 82°F in May. Total annual precipitation is 114.0 inches, with May being the wettest month (10.8") and February the driest (7.2").