Mai Moana Island
Weather by month
Current

Mai Moana Island Weather in September

September in Mai Moana Island brings high temperatures, with highs of 27°C (81°F) and nights dropping to 25°C (77°F). Rainfall is on the higher side this month, averaging around 77 mm (3 in), so keep a rain jacket handy.

Rainfall in Mai Moana Island in September

Climate statistics over the past 30 years suggest around 11 days of rain, with 77 mm (3 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 Mai Moana Island in September

The temperature in Mai Moana Island in September is excellent. Daytime highs reach 27°C (81°F), with nights dropping to 25°C (77°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Mai Moana Island in September

The month enjoys around 240 hours of sunshine, creating mostly sunny days with good weather conditions.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Mai Moana Island.

Mai Moana Island Temperature in September

Min Temperature
25°C (77°F)
Max Temperature
27°C (81°F)
Chance of Rain
35%
Precipitation
77 mm (3 in)
Rainy days
11 days
Humidity
77% *
Sunshine
240 hours *
Percentage Sunshine
*
* Data from: Bora Bora, French Polynesia (2 KM, 1 Miles).

Mai Moana Island Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mai Moana Island - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Mai Moana Island typically stay consistent throughout September, with daily highs averaging around 27°C (81°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

Historical weather records for Mai Moana Island in September

Browse day-by-day weather records for Mai Moana Island spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Mai Moana Island historical weather extremes in September

The extremes listed below come from historical weather data collected in Mai Moana Island from 2006 through 2025.

  • The warmest day in September was on September 27, 2016, with a maximum of 31°C (88°F).
  • The coldest September day was on September 18, 2018, with a maximum of 25°C (77°F).
  • Nighttime temperatures dropped to 20°C (68°F) on September 24, 2013, marking the coldest September night on record.

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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mai Moana Island in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Mai Moana Island in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Mai Moana Island 3-Day Forecast

More climate data for Mai Moana Island

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.