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J.M.Garg CC BY-SA 4.0 Wikimedia Commons

Mount Mutis

Mountain

Highest point in West Timor's uplands; trekkers and local communities visit for upland forest walks, seasonal grazing landscapes and island views.

Mount Mutis Gili IslandsSenggigiMount RinjaniMount TamboraLakey BeachKomodoLabuan BajoBajawaKelimutuMaumereSumbaKupangAlorMount Mutis
In this guide

Mount Mutis essentials

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

Mount Mutis at a Glance

About Mount Mutis

Mount Mutis is the highest mountain on Timor, located in the East Nusa Tenggara province of Indonesia and rising to roughly 2,427 metres. It is a prominent natural landmark in the island’s interior and an ecological highland zone.

The mountain is culturally important to local Atoni and other indigenous groups, and the slopes support montane forest and species adapted to higher elevations. Visits are typically undertaken by small groups on trekking routes rather than by organized mass-tourism operations.

Local communities maintain customary connections with the mountain, and contemporary conservation and land-use initiatives involve those communities in managing resources. There are no major visitor facilities on the summit.

Mount Mutis sits in western Timor within East Nusa Tenggara province, forming part of the island’s rugged interior landscape.

  • Elevation: stands at about 2,427 metres and is the highest point on the island of Timor
  • Cultural importance: holds cultural and ritual significance for local Atoni communities and is accessed by limited trekking routes rather than mass tourism
When to Go

Best Time to Visit Mount Mutis

The dry season offers the most reliable access and safer conditions for trekking and wildlife observation.

Dry Season (May-October)
May-October · 18°C to 28°C (64°F to 82°F)
Best trekking conditions, with lower river levels and fewer tropical storms.
Wet Season (November-April)
November-April · 20°C to 30°C (68°F to 86°F)
Heavy rains, muddy trails and swollen rivers; trekking is more challenging and sometimes unsafe.

Weather & Climate near Mount Mutis

Climate

Mount Mutis's climate is classified as Subtropical Highland (Dry Winter) - Subtropical Highland (Dry Winter) climate with consistently warm temperatures year-round. Temperatures range from 11°C to 23°C. Heavy rainfall (2055 mm/year), wettest in February with a pronounced dry season.

Air Quality: AQI 43 Good
Best Time to Visit
SeptemberAugustJune
Temperature & Rainfall
Temperature Range
37°
Warmest Month
14°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 14° - 21° 18° 358 mm overcast 88% 2.8 m/s 2.5 extreme 12.5h
February Acceptable 14° - 21° 17° 374 mm overcast 89% 3.4 m/s 2.6 extreme 12.3h
March Acceptable 13° - 21° 17° 286 mm partly cloudy 88% 2.3 m/s 2.5 extreme 12.0h
April Good 13° - 21° 17° 174 mm partly cloudy 85% 2.3 m/s 2.4 extreme 11.8h
May Very Good 12° - 20° 16° 90 mm partly cloudy 79% 2.7 m/s 1.9 very high 11.6h
June Very Good 12° - 19° 15° 36 mm partly cloudy 75% 4.7 m/s 1.7 very high 11.5h
July Very Good 11° - 19° 15° 46 mm some cloud 72% 4.1 m/s 1.8 very high 11.5h
August Excellent 11° - 19° 15° 20 mm mostly sunny 67% 4.0 m/s 2.3 extreme 11.7h
September Excellent 12° - 20° 16° 24 mm mostly sunny 64% 3.2 m/s 2.7 extreme 11.9h
October Very Good 13° - 22° 17° 78 mm mostly sunny 63% 2.9 m/s 2.8 extreme 12.2h
November Very Good 14° - 23° 18° 214 mm some cloud 66% 2.6 m/s 2.7 extreme 12.4h
December Good 14° - 22° 18° 355 mm overcast 82% 2.7 m/s 2.5 extreme 12.5h
Getting There & Around

How to Get to Mount Mutis

Mount Mutis is in East Nusa Tenggara, western Timor area. The nearest regional hubs are Kupang and Kefamenanu; from those towns overland travel on rural roads and village tracks-often arranged with local drivers or guides-leads to trailheads. Local assistance is recommended due to limited infrastructure.

Tips for Visiting Mount Mutis

  • Hire local guides-routes up Mutis cross traditional lands and are best navigated with local knowledge.
  • Expect steep, rugged forest; river crossings are common and can become hazardous during rains.
  • Respect local Timorese communities-some areas are culturally sensitive and require permission to enter.