Seputih River is a river in Lampung province, southern Sumatra, Indonesia, about 200 km northwest of the capital Jakarta.

[1][2] The river flows in the southeast area of Sumatra with predominantly tropical rainforest climate (designated as Af in the Köppen-Geiger climate classification).

The warmest month is September, when the average temperature is around 27 °C, and the coldest is February, at 24 °C.

[4] The average annual rainfall is 3176 mm.

The wettest month is December, with an average of 501 mm rainfall, and the driest is September, with 33 mm rainfall.