Weather in September 2025

Sulawesi weather in September 2025

°C °F

The average weather in Sulawesi in September

The weather in Sulawesi in September is very hot. The average temperatures are between 24°C and 31°C, drinking water regularly is advisable.

You can expect rain for roughly half of the month of September in Sulawesi. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Sulawesi in September 2025.

If you’re planning to visit Sulawesi in the near future, we highly recommend that you review the 14 day weather forecast for Sulawesi before you arrive.

Temperatures
31° / 24°
Rainy Days
9
Snowy Days
0
Dry Days
21
Rainfall
218
mm
Sun Hours
11.2
Hrs

Explore the weather in Sulawesi in other months

Sulawesi annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 28° / 24° 12 19 0 303 mm
Good
February 28° / 23° 12 16 0 240 mm
Good
March 29° / 23° 13 18 0 254 mm
Ok
April 29° / 24° 16 14 0 306 mm
Ok
May 30° / 24° 15 16 0 339 mm
Ok
June 30° / 24° 14 16 0 315 mm
Ok
July 30° / 24° 12 19 0 254 mm
Ok
August 31° / 24° 7 24 0 177 mm
Ok
September 31° / 24° 9 21 0 218 mm
Ok
October 31° / 24° 11 20 0 240 mm
Ok
November 30° / 24° 16 14 0 340 mm
Ok
December 29° / 24° 14 17 0 261 mm
Ok

Weather in Sulawesi in September - FAQ

What is the average temperature in Sulawesi in September?
The average temperature in Sulawesi in September is 24/31° C.
What is the chance of rain in Sulawesi in September?
On average, there are 9 rainy days in Sulawesi during September.
Weather wise, is September a good time to visit Sulawesi?
The weather in Sulawesi in September is ok.
Can it snow in Sulawesi in September?
On average, there are 0 snowy days in Sulawesi in September.
More about the weather in Sulawesi