September weather forecast
Vaitape, French Polynesia

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Weather in September

With an average temperature high of 26.1°C (79°F), September signals the departure of winter in Vaitape, French Polynesia. Winds evolve gently with a maintained speed of 25.3km/h (15.7mph). The transition from August to September witnesses a distinct increase in daylight and sunshine hours. Even though it marks the end of the cold season, the sea temperatures remain stable. Coinciding with the beginning of autumn, September also marks a notable increase in precipitation, much needed by the island's thriving flora.

Temperature

The advent of September in Vaitape, French Polynesia, observes an average high-temperature of a still warm 26.1°C (79°F), nearly identical to August's 25.9°C (78.6°F). Vaitape's nighttime temperatures in September settle close to daytime highs at an average of 25.4°C (77.7°F).

Humidity

In September, the average relative humidity in Vaitape, French Polynesia, is 77%.

Rainfall

The month with the least rainfall in Vaitape is September, when the rain falls for 21.1 days and typically collects 42mm (1.65") of precipitation.

Sea temperature

August and September, with an average sea temperature of 26.8°C (80.2°F), are months with the coldest seawater.
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.

Daylight

The average length of the day in September is 12h and 1min.
On the first day of September in Vaitape, sunrise is at 06:12 and sunset at 18:00. On the last day of the month, sunrise is at 05:49 and sunset at 18:04 -10.

Sunshine

In Vaitape, the average sunshine in September is 8.3h.

UV index

February through July, September through December, with an average maximum UV index of 7, are months with the highest UV index in Vaitape. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests this advice:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Attention! UV strength is notably upped by the reflection of sand and water.
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Frequently asked questions

What are the temperatures in Vaitape in September?

The high-temperature, in September, in Vaitape, records 26.1°C (79°F), while the low-temperature is 25.4°C (77.7°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in May is calculated to be 31°C (87.8°F).

What is the average humidity in September in Vaitape?

In September, the average relative humidity is 77%.

What is the driest month in Vaitape?

The month with the least rainfall in Vaitape, French Polynesia, is September, when the rain falls for 21.1 days and typically collects 42mm (1.65") of precipitation.

How many days does it rain in September in Vaitape?

In Vaitape, in September, it is raining for 21.1 days, with typically 42mm (1.65") of accumulated precipitation.

What months are the sea coldest in Vaitape?

August and September, with an average sea temperature of 26.8°C (80.2°F), are months with the coldest seawater.

How warm is the water in September in Vaitape?

In Vaitape, the average seawater temperature in September is 26.8°C (80.2°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in September in Vaitape?

In September, the average day length is 12h and 1min.

When is the sunrise / sunset in September in Vaitape?

On the first day of September in Vaitape, French Polynesia, sunrise is at 06:12 and sunset at 18:00. On the last day of the month, sunrise is at 05:49 and sunset at 18:04 -10.

How many hours of sunshine does Vaitape have in September?

In Vaitape, French Polynesia, the average sunshine duration in September is 8.3h.

What are the months with the highest UV index in Vaitape?

February through July, September through December, with an average maximum UV index of 7, are months with the highest UV index in Vaitape, French Polynesia.

What is the UV index reading in September in Vaitape?

In Vaitape, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Average temperature in September
Vaitape, French Polynesia

Average temperature in September - Vaitape, French Polynesia
  • Average high temperature in September: 26.1°C

The warmest months (with the highest average high temperature) are March and April (28.3°C).
The month with the lowest average high temperature is August (25.9°C).

  • Average low temperature in September: 25.4°C

The month with the highest average low temperature is March (27.5°C).
The coldest month (with the lowest average low temperature) is August (25°C).

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Average pressure in September
Vaitape, French Polynesia

Average pressure in September - Vaitape, French Polynesia
  • Average pressure in September: 1014.6mbar

The month with the highest atmospheric pressure is September (1014.6mbar).
The month with the lowest atmospheric pressure is December (1010.5mbar).

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Average wind speed in September
Vaitape, French Polynesia

Average wind speed in September - Vaitape, French Polynesia
  • Average wind speed in September: 25.3km/h

The windiest month (with the highest average wind speed) is July (25.7km/h).
The calmest month (with the lowest average wind speed) is March (17.8km/h).

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Average humidity in September
Vaitape, French Polynesia

Average humidity in September - Vaitape, French Polynesia
  • Average humidity in September: 77%

The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are January, February, March, April, June and December (76%).

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Average rainfall in September
Vaitape, French Polynesia

Average rainfall in September - Vaitape, French Polynesia
  • Average rainfall in September: 42mm

The wettest month (with the highest rainfall) is December (190mm).
The driest month (with the least rainfall) is September (42mm).

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Average rainfall days in September
Vaitape, French Polynesia

Average rainfall days in September - Vaitape, French Polynesia
  • Average rainfall days in September: 21.1 days

The months with the highest number of rainy days are January and December (25.2 days).
The month with the least rainy days is July (20.3 days).

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Average sea temperature in September
Vaitape, French Polynesia

Average sea temperature in September - Vaitape, French Polynesia
  • Average sea temperature in September: 26.8°C

The best month for swimming (with the highest average sea temperature) is March (29°C).
The coldest months (with the lowest average sea temperature) are August and September (26.8°C).

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Average daylight in September /
Average sunshine in September
Vaitape, French Polynesia

Average daylight in September / Average sunshine in September - Vaitape, French Polynesia
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).

  • Average sunshine in September: 8h and 2min

The month with the most sunshine is December (Average sunshine: 9h and 48min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).

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Average sunshine days in September
Vaitape, French Polynesia

Average sunshine days in September - Vaitape, French Polynesia
  • Average sunshine days in September: 3.9 days

The months with the most sunshine days are January and August (4.7 days).
The months with the least sunshine days are March and April (3.4 days).

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Average UV index in September
Vaitape, French Polynesia

Average UV index in September - Vaitape, French Polynesia
  • Average UV index in September: 7

The months with the highest UV index are February, March, April, May, June, July, September, October, November and December (UV index 7).
The months with the lowest UV index are January and August (UV index 6).

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Average cloud cover in September
Vaitape, French Polynesia

Average cloud cover in September - Vaitape, French Polynesia
  • Average cloud cover in September: 45

The months with the most cloud cover are January and August (Cloud cover 47).
The month with the least cloud cover is April (Cloud cover 41).

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Average visibility in September
Vaitape, French Polynesia

Average visibility in September - Vaitape, French Polynesia
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Vaitape, French Polynesia

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