
Located in the Barisan Mountains area, the mean annual temperature of the district is 18 °C (64 °F). During the day the temperature rises over 25 °C (77 °F) but at night to early morning it could drop to as low as 12 to 16 °C (53 to 61 °), it is also could be reach 9 °C (48 °F) during the rainy season. The weather can be fair and sunny during the day but may become foggy and sometimes with heavy rain around dusk to night.

Berastagi is 11 km from the capital Karo Regency government in Kabanjahe. Airport bus from Kabanjahe directly to the new Kuala Namu International Airport. is available.