Sign In Register

Demak, Indonesia

Full City Profile

27,251 Population 54/sq mi density
30 ft Elevation 9 meters
81°F Avg Temperature 27°C
Demak has a warm climate with an average annual temperature of 81°F (27°C). Winters average 79°F in January while summers reach 80°F in July. The area gets 187 sunny days per year. Annual precipitation totals 88.1 inches. The area receives 0.0 inches of snow annually.

Temperature

79°F Jan (26°C) 80°F Jul (27°C)
Annual Average80.5°F
49% above US avg
January Average79°F (26°C)
July Average80°F (27°C)
Sunny Days187 days/yr

Geography

Elevation30 ft (9 m)
Area502.5 sq mi (1,301.4 km²)
Population Density54/sq mi
Coordinates-6.8909°N, 110.6396°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 88.1"
132% above US avg
Snowfall 0.0"
Wettest Month (Jan) 18.50"
Driest Month (Aug) 1.46"

Air Quality

Earthquake History

103 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.6. Most recent: M4.4 on Jul 7, 2025.

Sep 28, 1994 86 km NNW of Batang, Indonesia M6.6 127 km
Jul 6, 2020 Java Sea M6.6 143 km
May 25, 2001 11 km NW of Srandakan, Indonesia M6.3 120 km
May 26, 2006 10 km E of Pundong, Indonesia M6.3 121 km
Jul 11, 1997 87 km N of Batang, Indonesia M6.0 134 km
Sep 28, 1994 91 km NNW of Batang, Indonesia M6.0 133 km
Nov 28, 1993 109 km NNW of Batang, Indonesia M5.5 149 km
Dec 24, 1991 102 km NNW of Batang, Indonesia M5.5 141 km
Sep 21, 2000 86 km N of Batang, Indonesia M5.4 131 km
Feb 24, 2002 89 km NNE of Batang, Indonesia M5.2 135 km
Jul 23, 1990 87 km NNE of Batang, Indonesia M5.1 134 km
Jul 5, 1992 29 km W of Madiun, Indonesia M5.1 111 km
Mar 14, 2017 111 km NNW of Batang, Indonesia M5.1 150 km
Mar 13, 1994 11 km WSW of Madiun, Indonesia M5.0 123 km
Sep 13, 2023 100 km NW of Batang, Indonesia M5.0 137 km
May 10, 1997 Java Sea M5.0 109 km
Oct 4, 1994 79 km NW of Batang, Indonesia M5.0 114 km
Aug 8, 2011 83 km NNE of Tayu, Indonesia M5.0 139 km
Jun 24, 2019 103 km NNW of Batang, Indonesia M4.9 145 km
Jul 11, 1997 85 km N of Batang, Indonesia M4.9 132 km
Source: USGS (M2.5+, 1990–2025)

Nearby Volcanoes

11 volcanoes within 200 km. Closest: Muria (40 km).

Name Type Elevation Last Eruption Distance
Muria Stratovolcano 1,625 m (5,331 ft) -160 40 km
Ungaran Stratovolcano 2,050 m (6,726 ft) Unknown 47 km
Telomoyo Stratovolcano 1,864 m (6,115 ft) Unknown 59 km
Merbabu Stratovolcano 3,118 m (10,230 ft) 1797 66 km
Merapi Stratovolcano 2,910 m (9,547 ft) 2020 75 km
Sumbing Stratovolcano 3,371 m (11,060 ft) 1730 83 km
Sundoro Stratovolcano 3,136 m (10,289 ft) 1971 85 km
Dieng Volcanic Complex Complex 2,565 m (8,415 ft) 2018 91 km
Lawu Stratovolcano 3,265 m (10,712 ft) 1885 102 km
Wilis Stratovolcano 2,563 m (8,409 ft) Unknown 160 km
Slamet Stratovolcano 3,428 m (11,247 ft) 2014 163 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 18.5 in Coldest, Wettest
February 79°F (26°C) 12.9 in
March 80°F (27°C) 10.9 in
April 81°F (27°C) 7.1 in
May 81°F (27°C) 4.7 in
June 80°F (27°C) 2.3 in
July 80°F (27°C) 1.8 in
August 81°F (27°C) 1.5 in Driest
September 82°F (28°C) 2.5 in
October 82°F (28°C) 5.1 in Warmest
November 81°F (27°C) 8.4 in
December 80°F (27°C) 12.4 in

Demak has a seasonal temperature swing of 3°F / from 79°F in January to 82°F in October. Total annual precipitation is 88.1 inches, with January being the wettest month (18.5") and August the driest (1.5").

View full weather details →