April in Binjai averages a daily high of 32.8°C with nights around 24.2°C. Expect roughly 5 wet days totalling 69.4mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Binjai is December–July.
Based on POLONIA, ID (21.2km), 1995–2024. 15 years of April data.