Sign In Register

Bontang, Indonesia

Full City Profile

189,968 Population 1,210/sq mi density
33 ft Elevation 10 meters
82°F Avg Temperature 28°C
Bontang has a warm climate with an average annual temperature of 82°F (28°C). Winters average 82°F in January while summers reach 82°F in July. The area gets 201 sunny days per year. Annual precipitation totals 74.5 inches. The area receives 0.0 inches of snow annually.

Temperature

82°F Jan (28°C) 82°F Jul (28°C)
Annual Average82.2°F
52% above US avg
January Average82°F (28°C)
July Average82°F (28°C)
Sunny Days201 days/yr

Geography

Elevation33 ft (10 m)
Area157.0 sq mi (406.7 km²)
Population Density1,210/sq mi
Coordinates0.1324°N, 117.4854°W
TimezoneAsia/Makassar

Precipitation & Snow

Annual Rainfall 74.5"
96% above US avg
Snowfall 0.0"
Wettest Month (Apr) 8.35"
Driest Month (Jul) 3.54"

Air Quality

Earthquake History

9 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.4. Most recent: M4.5 on Jun 16, 2025.

Jun 16, 2000 145 km NE of Bontang, Indonesia M5.4 146 km
Dec 26, 1994 131 km NNE of Bontang, Indonesia M4.9 132 km
Apr 26, 2017 100 km ENE of Bontang, Indonesia M4.6 100 km
Sep 7, 2001 137 km NE of Bontang, Indonesia M4.6 137 km
Jun 16, 2025 137 km ENE of Bontang, Indonesia M4.5 138 km
Feb 24, 2007 138 km ENE of Bontang, Indonesia M4.4 139 km
Aug 31, 2004 147 km ENE of Bontang, Indonesia M4.4 148 km
Apr 22, 2000 132 km NE of Bontang, Indonesia M4.2 133 km
May 4, 1995 140 km ENE of Bontang, Indonesia M4.1 141 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 82°F (28°C) 6.4 in
February 82°F (28°C) 5.5 in
March 82°F (28°C) 8.3 in
April 83°F (28°C) 8.4 in Wettest
May 83°F (28°C) 7.6 in Warmest
June 82°F (28°C) 5.6 in
July 82°F (28°C) 3.5 in Coldest, Driest
August 82°F (28°C) 4.2 in
September 82°F (28°C) 5.0 in
October 83°F (28°C) 5.1 in
November 82°F (28°C) 7.6 in
December 82°F (28°C) 7.3 in

Bontang has a seasonal temperature swing of 1°F / from 82°F in July to 83°F in May. Total annual precipitation is 74.5 inches, with April being the wettest month (8.4") and July the driest (3.5").

View full weather details →