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Best time to visit Lake Toba

Go inJanuary–June and September

Stay on Samosir Island in the middle of the lake.

See Lake Toba on the globe

Lake Toba month by month

MonthRatingAvg highRainCrowdsFlightsWhat’s on
JanuaryGreat26°CWetQuietCheapest–
FebruaryGreat27°CWetQuietCheapest–
MarchGreat27°CWetQuietCheapest–
AprilGreat27°CWetQuietCheapest–
MayGreat27°CWetQuietCheapest–
JuneGood27°CWetModerateAverage–
JulyMixed26°CWetPeak crowdsPriciest–
AugustMixed26°CWetPeak crowdsPriciest–
SeptemberGood26°CWetModerateAverage–
OctoberGood25°CVery wetQuietCheapest–
NovemberGood25°CVery wetQuietCheapest–
DecemberGood25°CVery wetQuietCheapest–

Good to know

  • Flights to Lake Toba are usually cheapest in October–May. The catch: October–May are rainy.
  • Crowds and prices peak in July–August, so book early.
  • The heaviest rain falls in October–December.

Lake Toba fills the crater of a supervolcano that erupted about 74,000 years ago.

Questions people ask

When is the best time to visit Lake Toba?

The best time to visit Lake Toba is January–June and September. Stay on Samosir Island in the middle of the lake.

What is the cheapest time to fly to Lake Toba?

Flights are usually cheapest in October–May, when demand is lowest.

When is Lake Toba busiest?

Lake Toba is busiest in July–August.

What is the weather like in Lake Toba?

February is the warmest month, with average highs of 27°C, and October the coolest at 25°C. The wettest period is all year round.

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