Tubuai Weather in September
In Tubuai, September brings high daytime temperatures around 24°C (75°F), with nights cooling to 21°C (70°F). It is the driest month of the year, with minimal rainfall.
Rainfall in Tubuai in September
With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors. Climate statistics over the past 30 years suggest around 9 days of rain, with 91 mm (3.6 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Tubuai in September
September is a perfect month in Tubuai, with 24°C (75°F) during the day and 21°C (70°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are mild at around 21°C (70°F), which is comfortable for most people. Enjoy the mildest temperatures of the year, while still enjoying warm and pleasant days.
Sunshine in Tubuai in September
The city usually sees around 189 hours of sunlight, indicating a moderately sunny period.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Tubuai.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit French Polynesia, check out our Tubuai's climate page.
Tubuai Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
24°C (75°F)
Chance of Rain
31%
Precipitation
91 mm (3.6 in)
Rainy days
9 days
Sunshine
189 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Tubuai typically stay consistent throughout September, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in September
Daily Historical Precipitation
50-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 Tubuai in September
Browse day-by-day weather records for Tubuai spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tubuai historical weather extremes in September
According to our 27 years of weather records for Tubuai, the following extremes were recorded between 1998 and 2025.
- On September 30, 2023, temperatures climbed to 29°C (84°F), marking the warmest September day on record.
- The coldest September day was on September 6, 2025, with a maximum of 19°C (66°F).
- The lowest overnight temperature recorded in September was 12°C (54°F) (September 4, 2004).
Best Places in French Polynesia in September
Find out more about the weather in French Polynesia and which places have the best travel conditions in this month. See all of French Polynesia in September →
perfect weather
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unpleasant
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What to Wear in Tubuai in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Tubuai 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 French Polynesia, check out our Tubuai's climate page.
See the full Tubuai climate overview or explore weather in French Polynesia.
