Kelai River

For the district in Berau Regency, see Kelay.

Kelai River Sungai Kelai, Kilai
Location
Country	Indonesia
Physical characteristics
Source
• location	Borneo
Mouth	Berau River

The Kelai River is a river of Borneo, in the Indonesian province of East Kalimantan, about 300 kilometers (190 mi) north of the provincial capital Samarinda. It is a tributary of the Berau River, which is formed at Tanjung Redep by the merger of the Segah River from the west with the Kelai River from the south.

Geography

The river flows in the eastern area of Kalimantan with a predominantly tropical rainforest climate (designated as Af in the Köppen-Geiger climate classification). The annual average temperature in the area is 23 °C (73 °F). The warmest month is September, when the average temperature is around 26 °C (79 °F), and the coldest is January, at 22 °C (72 °F). The average annual rainfall is 2,835 millimeters (111.6 inches). The wettest month is December, with an average of 332-millimeter (13.1 in) rainfall, and the driest is August, with 154-millimeter (6.1 in) rainfall.

Kelai River
Climate chart (explanation)
J F M A M J J A S O N D     287     23 21     300     26 20     250     25 22     186     25 22     251     24 22     193     24 22     198     24 22     154     25 21     211     27 24     189     25 22     283     24 22     332     23 21 █ Average max. and min. temperatures in °C █ Precipitation totals in mm Source:
Imperial conversion J F M A M J J A S O N D     11     73 70     12     79 68     9.8     77 72     7.3     77 72     9.9     75 72     7.6     75 72     7.8     75 72     6.1     77 70     8.3     81 75     7.4     77 72     11     75 72     13     73 70 █ Average max. and min. temperatures in °F █ Precipitation totals in inches

See also

• List of rivers of Indonesia
• List of rivers of Kalimantan