Mamuju weather in September
Hot and humid, with frequent heavy rain. Average highs of 30°C and lows of 25°C, with around 22 rainy days expected throughout the month.
While September isn't our top-rated month for Mamuju, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
30°C
Average low
25°C
Rainy days
22 days
Best months to visit
Year-round
What to do in Mamuju in September
Whatever the weather, Mamuju rewards curious visitors. Here are some of the best ways to spend your time:
Watch Mandar weavers on traditional looms
Learn ikat weaving techniques
Trek to cliff tombs and burial sites
Visit traditional Mandar villages
Trek jungle trails to waterfalls
Kayak along scenic coastal areas
What to pack for September
Light breathable clothing, high-SPF sunscreen, a wide-brimmed hat, and a reusable water bottle are essential. Pack sandals and at least one light layer for air-conditioned interiors.
Browse other months
January
29C
Warm and pleasant, with frequent heavy rain.
February
29C
Warm and pleasant, with frequent heavy rain.
March
29C
Warm and pleasant, with frequent heavy rain.
April
29C
Warm and pleasant, with frequent heavy rain.
May
30C
Hot and humid, with frequent heavy rain.
June
29C
Warm and pleasant, with frequent heavy rain.
July
29C
Warm and pleasant, with frequent heavy rain.
August
29C
Warm and pleasant, with regular rainfall.
September (you are here)
30C
Hot and humid, with frequent heavy rain.
October
30C
Hot and humid, with frequent heavy rain.
November
29C
Warm and pleasant, with frequent heavy rain.
December
29C
Warm and pleasant, with frequent heavy rain.
Book your September trip to Mamuju
Find hotels, tours and experiences for the perfect escape.
