Climate guide for Lake Toba, Indonesia

Lake Toba in December

Weather, crowds & best time to visit

How to read the score (0–10)
05810
UnfavorableGoodOptimal

December · Indonesia

Best time to visit Lake Toba in DecemberWeather, crowds & prices

December score

4.5/10

Ranked #10 of 12 months

Full year for Lake Toba
Avg temp
27°C
Rainfall
130 mm
Humidity
79%
Sunny days
17
Crowd Density
Moderate Crowds
Average Expenses
$$$ · Peak Season Rates ($$$)

December in Lake Toba scores 4.5/10 for nature and wildlife travel - a lower-scoring month (#10 of 12). Expect around 27°C, 130 mm of rain, and roughly 17 sunny days this month.

Lake Toba fills a vast volcanic caldera on Sumatra—Batak villages on Samosir Island and misty lakeside viewpoints. Best window: the drier months outside peak monsoon.

View all 12 months

Balanced weather, cost & crowd levels

Score scale: 0.0 → 10.0Quiet / UncrowdedModerate CrowdsPeak Tourist Rush

Curated in Lake Toba

Tickets & experiences

Things to do in Lake Toba

Lake Toba, Indonesia. Live activities and tours from GetYourGuide, matched to this destination.

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