Vao Weather in September
Vao in September averages 23°C (73°F) during the day and 21°C (70°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Vao in September
Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 63 mm (2.5 in) on average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Vao in September
September is a good time to be in Vao. Days are excellent, reaching 23°C (73°F), with nights around 21°C (70°F). Overall, the month follows a fairly predictable daily temperature pattern. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August, September, October, November and December typically offer the best weather for Vao.
Vao Temperature in September
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Vao Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Vao - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Vao typically stay consistent throughout September, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows around 18°C (64°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Vao in September
Browse day-by-day weather records for Vao spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Vao historical weather extremes in September
Based on 20 years of weather observations (2005-2025), these are the most extreme conditions recorded in Vao.
- Vao recorded its highest September temperature of 29°C (84°F) on September 30, 2010.
- On September 3, 2013, Vao saw its coldest September day with temperatures maxing out at 20°C (68°F).
- The lowest overnight temperature recorded in September was 12°C (54°F) (September 17, 2011).
Best Places in New Caledonia in September
Find out more about the weather in New Caledonia and which places have the best travel conditions in this month. See all of New Caledonia in September →
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 Vao in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.
What To Do in Vao in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping8/10 -
Outdoor sports10/10
Vao 3-Day Forecast
See the full Vao climate overview or explore weather in New Caledonia.
Popular in September
Where to go in September - average daytime high across popular destinations.
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