Sign In Register

Seria, Brunei

Belait · Brunei

Seria is a mid-size city in Belait, Brunei with a population of 30,097. Elevation: 20 ft (6 m). Average temperature: 81°F (27°C).

Data updated June 2026

30,097 Population 477/sq mi density
20 ft Elevation 6 meters
81°F Avg Temperature 27°C
118.1 in Annual Rain
Asia / Brunei Timezone

Discover Seria, Brunei

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

About Seria

Seria

Seria or officially known as Seria Town, is a town in Belait District, Brunei. It is located about 65 kilometres (40 mi) west from the country's capital Bandar Seri Begawan. The total population was 3,625 in 2016. It was where oil was first struck in Brunei in 1929 and has since become a centre for the country's oil and gas industry.

People

Population30,097
Density477/mi²

Climate

Avg Temp81°F (27°C)
Rain118.1 in/yr
Sunny Days129/yr
Elevation20 ft (6 m)
Population30,097
Population Density477 / sq mi
Elevation20 ft (6 m)
Coordinates4.6064°, 114.3248°
TimezoneAsia/Brunei
Country🇧🇳 Brunei
State / ProvinceBelait
Average Temperature81°F (27°C)
January Average80°F (26°C)
July Average81°F (27°C)
Annual Precipitation118.1 inches (3,000 mm)
Annual Snowfall0.0 inches (0 cm)

About Seria

Seria is a mid-size city in Brunei (Belait) with a population of 30,097. The city sits at an elevation of 20 feet (6 meters) above sea level. The average annual temperature is 81°F (27°C). Temperatures range from 80°F in January to 81°F in July. Annual precipitation averages 118.1 inches. The timezone is Asia/Brunei.

Climate in Seria

Seria has an average annual temperature of 26.7°C (80°F). The hottest month is May (27.4°C), the coldest is Feb (26.2°C). Average annual precipitation is 3152 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 26.2°C / 79°F 22.8° / 30° 266.3
Feb 26.2°C / 79°F 23.1° / 30.3° 152.0
Mar 26.4°C / 80°F 23.2° / 30.5° 183.1
Apr 27°C / 81°F 23.4° / 30.8° 174.4
May 27.4°C / 81°F 24° / 30.9° 227.5
Jun 26.9°C / 80°F 23.8° / 30.3° 276.3
Jul 26.8°C / 80°F 23.2° / 30.5° 284.8
Aug 27°C / 81°F 23.6° / 31° 252.0
Sep 26.8°C / 80°F 23.4° / 31.1° 293.8
Oct 26.6°C / 80°F 23.6° / 30.6° 349.1
Nov 26.7°C / 80°F 23.7° / 30.3° 328.7
Dec 26.5°C / 80°F 23.7° / 30° 363.6
Seria has a warm climate with an average annual temperature of 81°F (27°C). Winters average 80°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 129 sunny days per year, below the national average of 205. Annual precipitation totals 118.1 inches (wetter than the 38-inch national average). The city sits at an elevation of 20 feet, near sea level.

Temperature

80°F Jan (26°C) 81°F Jul (27°C)
Annual Average80.8°F
50% above Brunei avg
January Average80°F (26°C)
July Average81°F (27°C)
Sunny Days129 days/yr

Geography

Elevation20 ft (6 m)
Area63.1 sq mi (163.3 km²)
Population Density477/sq mi
Coordinates4.6064°N, 114.3248°W
TimezoneAsia/Brunei

Precipitation & Snow

Annual Rainfall 118.1"
211% above Brunei avg
Snowfall 0.0"
Wettest Month (Jan) 14.37"
Driest Month (Mar) 6.69"

Air Quality

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.2.

May 1, 2004 78 km SSW of Marudi, Malaysia M5.2 121 km
Feb 22, 1992 68 km N of Tutong, Brunei M5.2 93 km
Jun 30, 2005 63 km SSE of Lawas, Malaysia M4.5 147 km
Apr 19, 2005 90 km SSW of Marudi, Malaysia M4.2 134 km
Source: USGS (M2.5+, 1990-2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (26°C) 14.4 in Coldest, Wettest
February 80°F (27°C) 7.1 in
March 81°F (27°C) 6.7 in Driest
April 82°F (28°C) 8.1 in
May 82°F (28°C) 9.3 in Warmest
June 82°F (28°C) 7.7 in
July 81°F (27°C) 8.3 in
August 81°F (27°C) 7.9 in
September 81°F (27°C) 9.7 in
October 80°F (27°C) 11.3 in
November 80°F (27°C) 13.7 in
December 80°F (27°C) 13.9 in

Seria has a seasonal temperature swing of 2°F / from 80°F in January to 82°F in May. Total annual precipitation is 118.1 inches, with January being the wettest month (14.4") and March the driest (6.7").

View full weather details →

Schools in Seria

6 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
St. Margaret’s School - - - -
Pengiran Anak Puteri Rashidah Sa'adatul Bolkiah Religious School - - - -
Chung Ching Middle School - - - -
Muhammad Alam Primary School - - - -
Hornbill School - - - -
Anthony Abell College - - - -
View full schools details →

Radio Stations near Seria

1 stations within ~55 km.

Station Genre Quality
RRI Pro 1 - Kupang (ID) culture, educational AAC+ 32 kbps

Museums in Seria

NameTypeAddressPhoneAnnual Revenue
Belait District Museum

Libraries in Seria

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Kampong Pandan Library0.0
KOON FATT0.0
Kuala Belait Library0.0
Seria Library0.0

Farmers Markets in Seria

NameAddressSeasonHoursOrganicWebsite
Gerai Mukim Telisai
Goldunited Sdn Bhd
Pasarneka Seria

Hotels in Seria

1 hotels within city radius - OpenStreetMap data

Hotel Roomz

Restaurants in Seria

13 restaurants within city radius - OpenStreetMap data

Bibiyana
CAM
Chautari Restaurant
Excapade Japanese Cuisine
Gohan Sushi And Shabu-Shabu
Hai Nak Chicken Rice
Kaizensushi
My Bonney
Restoran Fratini's
Restoran WYWY
Tandoor Hut Restaurant
The Gurkha Palace
Zuki

Cafes in Seria

4 cafes within city radius - OpenStreetMap data

Coffee Industry
Soi Heng Shop
T4
Tai Hua Cafe

Monuments in Seria

1 monuments within city radius - OpenStreetMap data

Billionth Barrel Monument

Clinics in Seria

1 clinics within city radius - OpenStreetMap data

Sing Clinic

Dentists in Seria

1 dentists within city radius - OpenStreetMap data

Dr. Toyad Dental Clinic

Bus Stations in Seria

1 bus stations within city radius - OpenStreetMap data

Bus to BSB and Miri

Gas Stations in Seria

3 gas stations within city radius - OpenStreetMap data

Minyak Shell Roxanna
Roxana Fuel Station
Stesen Minyak Koperasi PPM Seria

Banks in Seria

4 banks within city radius - OpenStreetMap data

Baiduri Bank
Baiduri Bank
Maybank
Standard Chartered

Airports Near Seria

8 airports within the area.

AirportIATAType
Brunei International AirportBWNLarge Airport
Limbang AirportLMNMedium Airport
Marudi AirportMURMedium Airport
Miri AirportMYYMedium Airport
Mulu AirportMZVMedium Airport
Anduki Airport-Small Airport
Kuala Medamit Airport-Small Airport
Long Seridan AirportODNSmall Airport

Post Offices in Seria

1 post offices.

Post OfficeAddress
BFPO 11 Post Office

Churches & Religious Organizations in Seria

3 religious organizations (IRS tax-exempt data).

NameAddress
Chuch of our Lady Of Immaculate Conception
Saint Margaret's Church
Setia Ali Mosque

Explore Near Seria

UFO Sightings
1
Reported UFO sightings from the National UFO Reporting Center database
View all →

Quick Facts

Timezone
Asia/Brunei
Postal Code
KB1533

🇧🇳 About Brunei

Capital Bandar Seri Begawan
Population 428,962
Area 5,770 km²
GDP (USD) $15,095,084,656
GDP per capita $32,891
HDI 0.837
Life expectancy 75.3 years
Internet users 99.0%
Urban population 74.8%
Currency BND (Dollar)
Languages Malay
Calling code +673
TLD .bn
Driving side left

Download Full City Report

Get a comprehensive, print-ready PDF with all data for Seria.

Get Report

Frequently Asked Questions About Seria

What is the population of Seria?

Seria has a population of 30,097 residents and is located in Brunei. The population density is 477 people per square mile, spread across 63.1 square miles.

What is the weather like in Seria?

Seria has a warm climate with an average annual temperature of 81°F (27°C). Winter temperatures average 80°F in January, while summers reach an average of 81°F in July. The area receives 129 sunny days per year, below the national average of 205. Annual rainfall totals 118.1 inches.

Nearby Cities

Compare Seria with another city: