Chanthaburi weather in September
Warm and pleasant, with frequent heavy rain. Average highs of 29°C and lows of 24°C, with around 29 rainy days expected throughout the month.
While September isn't our top-rated month for Chanthaburi, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
29°C
Average low
24°C
Rainy days
29 days
Best months to visit
January, December
What to do in Chanthaburi in September
Whatever the weather, Chanthaburi rewards curious visitors. Here are some of the best ways to spend your time:
Gem market trading and purchasing experiences
Cathedral French colonial architecture exploration
Durian orchard farm visits and fruit tastings
Waterfront riverine boat tours
Local seafood restaurant dining experiences
Nearby Khao Khiao National Park hiking
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
Recommended
January
31C
Hot and humid, with occasional showers.
February
31C
Hot and humid, with some rainy days.
March
31C
Hot and humid, with regular rainfall.
April
31C
Hot and humid, with frequent heavy rain.
May
31C
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 frequent heavy rain.
September (you are here)
29C
Warm and pleasant, with frequent heavy rain.
October
30C
Hot and humid, with frequent heavy rain.
November
30C
Hot and humid, with some rainy days.
Recommended
December
30C
Hot and humid, with occasional showers.
Book your September trip to Chanthaburi
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