Sumbawa Besar

Island Administrative capital of Sumbawa island with harbor

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.

Main image
Wikivoyage banner

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.
Sumbawa Besar
-8.5000, 117.4167

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.

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

January

January is hot, feeling like 30°C with oppressive humidity. The wettest month with heavy rain (288 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 31°
85%
Humidity
Very Humid

Weather

288 mm
Rainfall
2.0 m/s
Wind
Calm
2.4
UV Index
Extreme
12.4h daylight

February

February is hot, feeling like 30°C with oppressive humidity. Heavy rain (271 mm) and mostly overcast skies.

57 Acceptable

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 31°
86%
Humidity
Very Humid

Weather

271 mm
Rainfall
2.1 m/s
Wind
Calm
2.5
UV Index
Extreme
12.3h daylight

March

March is hot, feeling like 30°C with oppressive humidity. Heavy rain (234 mm) and mostly overcast skies.

57 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 31°
85%
Humidity
Very Humid

Weather

234 mm
Rainfall
1.8 m/s
Wind
Calm
2.5
UV Index
Extreme
12.0h daylight

April

April is hot, feeling like 31°C with oppressive humidity. Significant rainfall (112 mm) and partly cloudy skies.

71 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 32°
84%
Humidity
Very Humid

Weather

112 mm
Rainfall
1.8 m/s
Wind
Calm
2.4
UV Index
Extreme
11.8h daylight

May

May is hot, feeling like 31°C with oppressive humidity. Moderate rainfall (58 mm).

79 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 32°
83%
Humidity
Very Humid

Weather

58 mm
Rainfall
2.3 m/s
Wind
Calm
2.1
UV Index
Extreme
11.6h daylight

June

June is warm with highs of 32°C and lows of 22°C. Light rainfall.

83 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
80%
Humidity
Very Humid

Weather

29 mm
Rainfall
2.9 m/s
Wind
Calm
1.9
UV Index
Very High
11.5h daylight

July

July is warm with highs of 32°C and lows of 21°C. The driest month with just 9 mm.

86 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 32°
76%
Humidity
Very Humid

Weather

9 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.9
UV Index
Very High
11.6h daylight

August

August is warm with highs of 33°C and lows of 21°C. The driest month with just 9 mm and mostly sunny skies.

88 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 33°
72%
Humidity
Very Humid

Weather

9 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
11.7h daylight

September

September is hot, feeling like 30°C. Light rainfall and mostly sunny skies.

86 Excellent

Comfort

30°
Feels Like Hot
28°C
Temperature
22° 34°
69%
Humidity
Humid

Weather

18 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
11.9h daylight

October

October is the hottest month, feeling like 32°C. Moderate rainfall (57 mm).

79 Very Good

Comfort

32°
Feels Like Hot
29°C
Temperature
23° 35°
68%
Humidity
Humid

Weather

57 mm
Rainfall
2.6 m/s
Wind
Calm
2.7
UV Index
Extreme
12.2h daylight

November

November is hot, feeling like 32°C due to high humidity. Significant rainfall (159 mm) and partly cloudy skies.

63 Good

Comfort

32°
Feels Like Hot
29°C
Temperature
24° 33°
73%
Humidity
Very Humid

Weather

159 mm
Rainfall
1.9 m/s
Wind
Calm
2.6
UV Index
Extreme
12.4h daylight

December

December is hot, feeling like 31°C with oppressive humidity. Heavy rain (230 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
28°C
Temperature
24° 31°
82%
Humidity
Very Humid

Weather

230 mm
Rainfall
2.0 m/s
Wind
Calm
2.4
UV Index
Extreme
12.5h daylight

Nearby Attractions to Sumbawa Besar