Main image

Torbenbrinker CC BY-SA 4.0 Wikimedia Commons

Sumbawa Besar

Island

Provincial capital on Sumbawa island serving as a local market town and ferry hub; visitors use it to reach nearby beaches, diving sites, and regional cultural spots.

Sumbawa Besar Gili IslandsSenggigiMount RinjaniMount TamboraLakey BeachKomodoLabuan BajoBajawaKelimutuMaumereSumbaKupangAlorSumbawa Besar
In this guide

Sumbawa Besar essentials

Country: Indonesia
Driest months: Jul-Sep
Pay in: Rupiah (Rp)
Language: Indonesian
Emergency: 110

Sumbawa Besar at a Glance

About Sumbawa Besar

Sumbawa Besar is the principal town and administrative centre of Sumbawa Regency on Sumbawa island in Indonesia. The town is known for its local markets and a historic sultan’s palace.

Visitors see the town’s market areas and the sultan’s palace complex, which reflect local architectural styles and the island’s historical governance. The town also serves as a base for exploring nearby coastal areas and regional points of interest.

Sumbawa Besar developed as the seat of local rulers and administrative authorities on Sumbawa island; the town’s palace is a reminder of that sultanate-era governance. Over time it has remained the principal urban centre for the regency.

The town lies on Sumbawa island in West Nusa Tenggara province on the north side of the island and functions as the regional administrative and service centre.

  • Administrative role: Functions as the administrative centre of Sumbawa Regency on Sumbawa island and serves as a local hub for government and regional services.

What to See#

  • Keraton (sultan’s palace): A 19th and 20th century sultan’s palace complex located in the town and serving as a cultural and historical landmark of local royalty.
When to Go

Best Time to Visit Sumbawa Besar

Dry season is preferable for sea travel and outdoor activities; avoid the heaviest monsoon months for boat transfers.

Dry season
May-Sep · 24-32°C
Best time for beaches and boat travel; calmer seas for ferries.
Shoulder months
Apr, Oct · 24-31°C
Fewer tourists and warm weather, though rain occasionally begins in October.

Weather & Climate near Sumbawa Besar

Climate

Sumbawa Besar's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 21°C to 34°C. Abundant rainfall (1474 mm/year), wettest in January with a pronounced dry season.

Air Quality: AQI 45 Good
Best Time to Visit
AugustJulySeptember
Temperature & Rainfall
Temperature Range
38°
Warmest Month
19°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 23° - 31° 31° 288 mm overcast 85% 2.0 m/s 2.4 extreme 12.4h
February Acceptable 23° - 31° 30° 271 mm overcast 86% 2.1 m/s 2.5 extreme 12.3h
March Acceptable 23° - 31° 31° 234 mm overcast 85% 1.8 m/s 2.5 extreme 12.0h
April Very Good 23° - 32° 31° 112 mm partly cloudy 84% 1.8 m/s 2.4 extreme 11.8h
May Very Good 23° - 32° 31° 58 mm some cloud 83% 2.3 m/s 2.1 extreme 11.6h
June Excellent 22° - 32° 27° 29 mm some cloud 80% 2.9 m/s 1.9 very high 11.5h
July Excellent 21° - 32° 26° 9 mm some cloud 76% 3.6 m/s 1.9 very high 11.6h
August Excellent 21° - 33° 27° 9 mm mostly sunny 72% 3.1 m/s 2.3 extreme 11.7h
September Excellent 22° - 34° 30° 18 mm mostly sunny 69% 3.0 m/s 2.6 extreme 11.9h
October Very Good 23° - 35° 32° 57 mm some cloud 68% 2.6 m/s 2.7 extreme 12.2h
November Good 24° - 33° 32° 159 mm partly cloudy 73% 1.9 m/s 2.6 extreme 12.4h
December Acceptable 24° - 31° 31° 230 mm overcast 82% 2.0 m/s 2.4 extreme 12.5h
Getting There & Around

How to Get to Sumbawa Besar

Sumbawa Besar is served by local ferry routes from Lombok and other Lesser Sunda islands; the nearest airports are on Sumbawa or nearby islands with road or ferry connections to the town.

Tips for Visiting Sumbawa Besar

  • If visiting Sumbawa Besar, use it as a base to explore nearby beaches and the old sultanate architecture.
  • Check local ferry schedules when planning travel to and from Lombok or the mainland - inter-island transport can be irregular.
  • Try local food stalls in the market for fresh fish preparations and regional snacks.