Mount Colo

Volcano Volcanic mountain on central Sulawesi, Indonesia

A forested mountain in Central Sulawesi, Mount Colo offers jungle trekking, riverine scenery and encounters with local villages; travel typically involves basic logistics and local guides.

Main image
Erupsi Gunung Colo, Sulawesi Tengah pada tahun 1983.jpg
Mount Colo 2017b.jpg
Mount Colo 2017c.jpg
Mount Colo
-0.1676, 121.6052

How to Get to Mount Colo #

Access is generally from regional centers in Central Sulawesi. Travelers typically reach the area by road from Palu or Poso, then travel by local transport to the regency towns nearest the mountain and hire guides from there. Exact routes, trailheads and logistics are arranged locally; public transport rarely goes closer than the district capital.

Tips for Visiting Mount Colo #

  • Hire a local guide from the nearest regency town - trails are unmarked and weather changes fast.
  • Plan for wet conditions even in the dry season; Sulawesi's interior can fog up and drop visibility.
  • Bring cash for permits and customary payments to villages - these are often required and not advertised.

Best Time to Visit Mount Colo #

Visit during the island's dry months (May-September) for safer trekking; local conditions vary by year.

Dry season
May-September · 15-25°C (59-77°F)
Drier trails and clearer summit views; preferred window for treks.
Wet season
October-April · 18-28°C (64-82°F)
Heavy rain, slippery slopes and increased leech activity make routes more challenging.

Weather & Climate near Mount Colo #

Climate

Mount Colo's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 22°C to 30°C. Heavy rainfall (2524 mm/year), wettest in June.

Best Time to Visit
AugustSeptemberOctober
Temperature & Rainfall
Temperature Range
32°
Warmest Month
25°
Coldest Month
Monthly Conditions

January

January is warm with stifling humidity (dew point 24°C). Significant rainfall (132 mm) and mostly overcast skies.

67 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
78%
Humidity
Very Humid

Weather

132 mm
Rainfall
1.9 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

February

February is warm with muggy conditions (dew point 24°C). Significant rainfall (149 mm) and mostly overcast skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
77%
Humidity
Very Humid

Weather

149 mm
Rainfall
1.9 m/s
Wind
Calm
2.5
UV Index
Extreme
12.0h daylight

March

March is warm with muggy conditions (dew point 24°C). Significant rainfall (148 mm) and mostly overcast skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
77%
Humidity
Very Humid

Weather

148 mm
Rainfall
1.9 m/s
Wind
Calm
2.6
UV Index
Extreme
12.0h daylight

April

April is the warmest month with stifling humidity (dew point 24°C). Heavy rain (234 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
78%
Humidity
Very Humid

Weather

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

May

May is warm with stifling humidity (dew point 25°C). Heavy rain (305 mm) and partly cloudy skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
78%
Humidity
Very Humid

Weather

305 mm
Rainfall
1.8 m/s
Wind
Calm
2.3
UV Index
Extreme
12.0h daylight

June

June is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (335 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
78%
Humidity
Very Humid

Weather

335 mm
Rainfall
1.9 m/s
Wind
Calm
2.0
UV Index
Extreme
12.0h daylight

July

July is warm with muggy conditions (dew point 24°C). Heavy rain (318 mm) and partly cloudy skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
76%
Humidity
Very Humid

Weather

318 mm
Rainfall
2.0 m/s
Wind
Calm
2.1
UV Index
Extreme
12.0h daylight

August

August is warm with muggy conditions (dew point 23°C). Heavy rain (212 mm) and partly cloudy skies.

73 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
75%
Humidity
Very Humid

Weather

212 mm
Rainfall
2.1 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

September

September is warm with muggy conditions (dew point 23°C). Heavy rain (202 mm) and partly cloudy skies.

73 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
73%
Humidity
Very Humid

Weather

202 mm
Rainfall
2.2 m/s
Wind
Calm
2.6
UV Index
Extreme
12.0h daylight

October

October is warm with muggy conditions (dew point 24°C). Significant rainfall (175 mm) and partly cloudy skies.

71 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
75%
Humidity
Very Humid

Weather

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

November

November is warm with stifling humidity (dew point 24°C). Significant rainfall (172 mm) and mostly overcast skies.

67 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
77%
Humidity
Very Humid

Weather

172 mm
Rainfall
1.8 m/s
Wind
Calm
2.3
UV Index
Extreme
12.0h daylight

December

December is the warmest month with stifling humidity (dew point 24°C). Significant rainfall (142 mm) and mostly overcast skies.

69 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
78%
Humidity
Very Humid

Weather

142 mm
Rainfall
1.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

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