Mersing weather in September
Hot and humid, with frequent heavy rain. Average highs of 30°C and lows of 24°C, with around 25 rainy days expected throughout the month.
While September isn't our top-rated month for Mersing, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
30°C
Average low
24°C
Rainy days
25 days
Best months to visit
Year-round
What to do in Mersing in September
Whatever the weather, Mersing rewards curious visitors. Here are some of the best ways to spend your time:
Ferry to Tioman and outer islands
Visit local fishing villages
Explore tropical island ecosystems
Snorkel offshore reefs
Trek island interior trails
Kayak through island channels
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
28C
Warm and pleasant, with frequent heavy rain.
February
28C
Warm and pleasant, with regular rainfall.
March
29C
Warm and pleasant, with regular rainfall.
April
30C
Hot and humid, with frequent heavy rain.
May
30C
Hot and humid, with frequent heavy rain.
June
30C
Hot and humid, with frequent heavy rain.
July
30C
Hot and humid, with frequent heavy rain.
August
30C
Hot and humid, with frequent heavy rain.
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
28C
Warm and pleasant, with frequent heavy rain.
Book your September trip to Mersing
Find hotels, tours and experiences for the perfect escape.
