Gorontalo Weather in September
With daytime temperatures of 30°C (86°F) and nighttime lows of 23°C (73°F), September in Gorontalo brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 120 mm (4.7 in) falls on average.
Rainfall in Gorontalo in September
On average, there are about 9 days with rain during this month, averaging 120 mm (4.7 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Gorontalo in September
Daytime highs in Gorontalo in September reach 30°C (86°F), with nights around 23°C (73°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights are warm at 23°C (73°F). It's worth making sure your accommodation has decent ventilation or air conditioning.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Gorontalo.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Gorontalo's climate page.
Gorontalo Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
31%
Precipitation
120 mm (4.7 in)
Rainy days
9 days
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Gorontalo typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in September
Daily Historical Precipitation
48-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Gorontalo in September
Browse day-by-day weather records for Gorontalo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Gorontalo historical weather extremes in September
Based on 30 years of weather observations (1995-2025), these are the most extreme conditions recorded in Gorontalo.
- Gorontalo recorded its highest September temperature of 39°C (102°F) on September 1, 1997.
- On September 27, 2003, Gorontalo saw its coldest September day with temperatures maxing out at 23°C (73°F).
- Nighttime temperatures dropped to 18°C (64°F) on September 3, 1997, marking the coldest September night on record.
Best Places in Indonesia in September
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Gorontalo in September
Warm but pleasant conditions in Gorontalo in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Gorontalo in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Gorontalo's climate page.
See the full Gorontalo climate overview or explore weather in Indonesia.
