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Willem Rohi (Volcanological Survey of Indonesia) CC BY-SA 4.0 Wikimedia Commons

Ranakah

Volcano

A volcanic massif in East Nusa Tenggara on Flores forming part of the island's rugged interior; trekkers and local guides lead hikes to lava fields and crater rims, often combined with village visits.

Ranakah Gili IslandsSenggigiMount RinjaniMount TamboraLakey BeachKomodoLabuan BajoBajawaKelimutuMaumereSumbaKupangAlorRanakah
In this guide

Ranakah essentials

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

Ranakah at a Glance

When to Go

Best Time to Visit Ranakah

Best visited in the dry season for safer trekking and clearer views; local guides are recommended year-round.

Dry season
May-Oct · Warm to hot daytime temperatures
Easier trekking conditions and lower river levels.
Wet season
Nov-Apr · Hot with heavy rains
Trails can be slippery and tribal paths may become streams; avoid river crossings after heavy rain.

Weather & Climate near Ranakah

Climate

Ranakah's climate is classified as Subtropical Highland (Dry Winter) - Subtropical Highland (Dry Winter) climate with consistently warm temperatures year-round. Temperatures range from 10°C to 21°C. Heavy rainfall (2933 mm/year), wettest in January with a pronounced dry season.

Air Quality: AQI 49 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
35°
Warmest Month
15°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Acceptable 13° - 20° 16° 550 mm overcast 89% 3.2 m/s 2.5 extreme 12.4h
February Acceptable 12° - 20° 16° 498 mm overcast 89% 3.1 m/s 2.6 extreme 12.3h
March Acceptable 12° - 20° 16° 415 mm partly cloudy 88% 2.6 m/s 2.6 extreme 12.0h
April Good 12° - 20° 16° 247 mm partly cloudy 86% 2.5 m/s 2.4 extreme 11.8h
May Good 12° - 19° 16° 135 mm some cloud 84% 2.9 m/s 2.1 extreme 11.6h
June Very Good 11° - 18° 15° 62 mm some cloud 82% 3.9 m/s 1.9 very high 11.5h
July Very Good 11° - 18° 14° 57 mm mostly sunny 80% 4.0 m/s 1.9 very high 11.6h
August Very Good 11° - 18° 14° 49 mm mostly sunny 75% 3.3 m/s 2.3 extreme 11.7h
September Very Good 11° - 19° 15° 61 mm mostly sunny 72% 3.6 m/s 2.6 extreme 11.9h
October Very Good 12° - 20° 16° 128 mm mostly sunny 73% 3.2 m/s 2.7 extreme 12.2h
November Good 13° - 21° 17° 268 mm partly cloudy 78% 3.4 m/s 2.7 extreme 12.4h
December Acceptable 13° - 20° 17° 463 mm overcast 86% 2.7 m/s 2.4 extreme 12.5h
Getting There & Around

How to Get to Ranakah

Reachable from regional towns on Flores by road; local transport and hired vehicles from Labuan Bajo or Maumere can access trailheads. Expect unpaved roads and variable travel times.

Tips for Visiting Ranakah

  • The summit can be hot and exposed - start hikes early to avoid midday heat.
  • Local guides can help find lesser-known approaches and ensure safe river crossings during seasonal flows.
  • Respect local customs and land use; inform authorities if crossing private or community lands.