Planning a trip to Sumatra, Indonesia this September? Here's what you need to know about the weather:
What to Expect in Sumatra in September
Sumatra, Indonesia is a region in Indonesia. September in Sumatra generally has temperatures that range from warm to very warm, with precipitation levels ranging from moderate to heavy.
Temperatures
The average highest temperatures fluctuate between warm in Tuk Tuk at 27°C (81°F) to very warm in Jambi at 33°C (91°F). Nighttime temperatures generally drop to 24°C (75°F) in Jambi and 19°C (66°F) in Tuk Tuk. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.To learn more about the conditions in specific areas of Sumatra, Indonesia, check out the map below.
Precipitation
In September, precipitation varies across different areas. From moderate rainfall in Kalianda with an average of 74 mm (2.9 in) to heavy rainfall in Matur with 403 mm (16 in).Average sunshine
Sunshine is moderately available across various locations. In Medan, you can expect around 122 hours of sunlight in September, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.
