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Dumai, Indonesia

Riau · Indonesia

Dumai is a large city in Riau, Indonesia with a population of 331,832. Elevation: 23 ft (7 m). Average temperature: 80°F (27°C).

331,832 Population 498/sq mi density
23 ft Elevation 7 meters
80°F Avg Temperature 27°C
102.6 in Annual Rain
Asia / Jakarta Timezone

Discover Dumai, Indonesia

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population331,832
Density498/mi²

Climate

Avg Temp80°F (27°C)
Rain102.6 in/yr
Sunny Days150/yr
Elevation23 ft (7 m)
Population331,832
Population Density498 / sq mi
Elevation23 ft (7 m)
Coordinates1.6671°, 101.4432°
TimezoneAsia/Jakarta
Country🇮🇩 Indonesia
State / ProvinceRiau
Average Temperature80°F (27°C)
January Average79°F (26°C)
July Average80°F (27°C)
Annual Precipitation102.6 inches (2,606 mm)
Annual Snowfall0.0 inches (0 cm)

About Dumai

Dumai is a large city in Indonesia (Riau) with a population of 331,832. The city sits at an elevation of 23 feet (7 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 79°F in January to 80°F in July. Annual precipitation averages 102.6 inches. The timezone is Asia/Jakarta.

Climate in Dumai

Dumai has an average annual temperature of 26.4°C (80°F). The hottest month is May (27.1°C), the coldest is Dec (26°C). Average annual precipitation is 2636 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 26°C / 79°F 22.5° / 30.4° 197.4
Feb 26.3°C / 79°F 22.3° / 30.8° 129.8
Mar 26.7°C / 80°F 22.9° / 31.3° 211.9
Apr 26.8°C / 80°F 23.3° / 31.1° 263.6
May 27.1°C / 81°F 23.6° / 31.2° 219.5
Jun 26.4°C / 80°F 23.2° / 30.6° 253.9
Jul 26.4°C / 80°F 22.7° / 30.5° 157.3
Aug 26.5°C / 80°F 23° / 31.1° 175.0
Sep 26.5°C / 80°F 22.6° / 31.3° 190.0
Oct 26.5°C / 80°F 22.6° / 31.4° 268.0
Nov 26.2°C / 79°F 22.9° / 30.7° 319.4
Dec 26°C / 79°F 23° / 30.3° 250.7
Dumai has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 80°F in July / relatively mild seasonal variation. The area gets 150 sunny days per year, below the national average of 205. Annual precipitation totals 102.6 inches (wetter than the 38-inch national average). The city sits at an elevation of 23 feet, near sea level.

Temperature

79°F Jan (26°C) 80°F Jul (27°C)
Annual Average79.9°F
48% above Indonesia avg
January Average79°F (26°C)
July Average80°F (27°C)
Sunny Days150 days/yr

Geography

Elevation23 ft (7 m)
Area666.9 sq mi (1,727.4 km²)
Population Density498/sq mi
Coordinates1.6671°N, 101.4432°W
TimezoneAsia/Jakarta

Precipitation & Snow

Annual Rainfall 102.6"
170% above Indonesia avg
Snowfall 0.0"
Wettest Month (Nov) 11.81"
Driest Month (Feb) 5.79"

Air Quality

Earthquake History

19 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.2. Most recent: M4.6 on Jan 13, 2017.

Nov 11, 1999 106 km SSE of Rantauprapat, Indonesia M6.2 132 km
May 11, 1991 107 km W of Balaipungut, Indonesia M4.9 149 km
Mar 20, 1995 105 km W of Balaipungut, Indonesia M4.8 133 km
Jan 5, 2004 24 km WNW of Balaipungut, Indonesia M4.8 75 km
Sep 23, 1997 106 km WNW of Balaipungut, Indonesia M4.8 129 km
Mar 31, 2012 23 km ESE of Balaipungut, Indonesia M4.6 78 km
Jan 13, 2017 86 km WSW of Balaipungut, Indonesia M4.6 136 km
Sep 25, 1993 78 km WSW of Balaipungut, Indonesia M4.5 132 km
Mar 29, 2012 30 km ESE of Balaipungut, Indonesia M4.4 76 km
Sep 13, 2010 63 km W of Pekanbaru, Indonesia M4.3 132 km
Mar 7, 2002 108 km W of Balaipungut, Indonesia M4.2 139 km
Apr 29, 2004 79 km SW of Bagan Pulau Ketam, Malaysia M4.2 131 km
Oct 4, 2002 90 km W of Balaipungut, Indonesia M4.2 125 km
Sep 12, 1990 104 km W of Balaipungut, Indonesia M4.2 136 km
Sep 28, 2003 105 km W of Balaipungut, Indonesia M4.2 142 km
Feb 24, 2011 58 km ENE of Rantauprapat, Indonesia M4.1 144 km
Oct 15, 2009 17 km S of Pekanbaru, Indonesia M3.9 145 km
Feb 9, 1996 100 km W of Balaipungut, Indonesia M3.8 140 km
May 25, 2008 68 km SSW of Batu Pahat, Malaysia M3.8 136 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 7.8 in Coldest
February 80°F (27°C) 5.8 in Driest
March 80°F (27°C) 7.7 in
April 81°F (27°C) 8.7 in
May 81°F (27°C) 7.6 in Warmest
June 81°F (27°C) 6.7 in
July 80°F (27°C) 6.7 in
August 80°F (27°C) 8.0 in
September 80°F (26°C) 10.3 in
October 80°F (26°C) 11.5 in
November 79°F (26°C) 11.8 in Wettest
December 79°F (26°C) 10.2 in

Dumai has a seasonal temperature swing of 2°F / from 79°F in January to 81°F in May. Total annual precipitation is 102.6 inches, with November being the wettest month (11.8") and February the driest (5.8").

View full weather details →

Colleges & Universities in Dumai

Institution Type Founded Website
kompleks unri University
Politeknik Kelautan dan Perikanan Dumai College

Schools in Dumai

39 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
ruang kelas
MAN Negeri 1 Damai
SDN 022
yayasan smp dan sma budi dharma
sdn 006 dan 007
kompleks masjid muslimin dan sekolah
SMK Negeri Purnama
SDN flamboyan
SLTP YARTAB
SD Negeri 03 Pangkalan Sesai
MTSN Dumai
SMA Negeri Binsus Kota Dumai
SDS 3 YKPP
SMA YKPP
SMP YKPP
SDS 1 YKPP
SDIT Plus Bazma Briliant
SMP-IT Plus Bazma Briliant
SMA-IT Plus Bazma Briliant
LTQ Al-Muhajirin
SMP-IT Plus Bazma Briliant
SMA Negeri 1 Dumai
SMK Negeri 1 Dumai
MTSN Dumai
MAN Negeri 1 Damai
SDS 3 YKPP
SMA YKPP
SMP YKPP
SDS 1 YKPP
SDIT Plus Bazma Briliant
kalam kudus elementary school
SMA-IT Plus Bazma Briliant
LTQ Al-Muhajirin
kalam kudus elementary school
Grand English Course Dumai - Homestay (Free)
SMA Negeri 1 Dumai
SMA Negeri 2 Dumai
SMP Negeri 4 Dumai
SMK Negeri 1 Dumai
View full schools details →

Radio Stations near Dumai

0 stations within ~55 km.

Station Genre Quality

Farmers Markets in Dumai

NameAddressSeasonHoursOrganicWebsite
pasar
Pasar Jaya Mukti
Pasar Jaya Mukti

Restaurants in Dumai

1 restaurants within city radius — OpenStreetMap data

Papa Ibam Pizza

Monuments in Dumai

1 monuments within city radius — OpenStreetMap data

Bundaran Kota Dumai

Gas Stations in Dumai

2 gas stations within city radius — OpenStreetMap data

SPBU
SPBU mini

Shopping Malls in Dumai

1 shopping malls within city radius — OpenStreetMap data

Citimall

Golf Courses in Dumai

1 golf courses within city radius — OpenStreetMap data

Putri Tujuh Golf Club

Airports Near Dumai

3 airports within the area.

AirportIATAType
Pinang Kampai AirportDUMMedium Airport
Sungai Pakning Bengkalis AirportSEQSmall Airport
Terendak Camp AirstripSmall Airport

Post Offices in Dumai

1 post offices.

Post OfficeAddress
Kantor Pos

Churches & Religious Organizations in Dumai

13 religious organizations (IRS tax-exempt data).

NameAddress
Al Hikmah II
gereja
gereja
gereja al hayat
Gereja HKBP Bukit Datuk
kompleks felicius dei
masjid al amin
Masjid Al-Muhajirin
Masjid Hasan Basri
Masjid Hbiburrahman
mushalla
mushalla
mushalla al muttaqin

Quick Facts

Timezone
Asia/Jakarta

Around Dumai

Places within 5 km radius — OpenStreetMap data

Schools 40
Hospitals 5
Restaurants 8
Cafes 1
Banks 4
Hotels 7
Parks 12
Police Stations 2
Places of Worship 5

🇮🇩 About Indonesia

Capital Jakarta
Population 267,663,435
Area 1,919,440 km²
GDP (USD) $1,371,169,301,564
GDP per capita $4,876
HDI 0.713
Life expectancy 71.2 years
Internet users 69.2%
Urban population 58.1%
Currency IDR (Rupiah)
Languages Indonesian
Calling code +62
TLD .id
Driving side left

Public Holidays in Indonesia

8 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Tahun Baru Masehi
Apr 3 Good Friday Wafat Isa Almasih
Apr 5 Easter Sunday Paskah
May 1 Labour Day Hari Buruh Internasional
May 14 Ascension Day Kenaikan Isa Almasih
Jun 1 Pancasila Day Hari Lahir Pancasila
Aug 17 Independence Day Hari Ulang Tahun Kemerdekaan Republik Indonesia
Dec 25 Christmas Day Hari Raya Natal

Download Full City Report

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Frequently Asked Questions About Dumai

What is the population of Dumai?

Dumai has a population of 331,832 residents and is located in Indonesia. The population density is 498 people per square mile, spread across 666.9 square miles.

What is the weather like in Dumai?

Dumai has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 79°F in January, while summers reach an average of 80°F in July. The area receives 150 sunny days per year, below the national average of 205. Annual rainfall totals 102.6 inches.

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