September weather - Spring 2024 - Pape'ete, French Polynesia

Weather in September
Frequently asked questions
Average temperature in September
Average pressure in September
Average wind speed in September
Average humidity in September
Average rainfall in September
Average rainfall days in September
Average sea temperature in September
Average daylight in September
Average sunshine in September
Average sunshine days in September
Average UV index in September
Average cloud cover in September
Average visibility in September

Early morning in the mountainous city of Papeete, in French Polynesia

Weather in September

September in Pape'ete represents a gradual shift from the dry period to one that accumulates more rainfall. The city, however, manages to retain its moderate temperatures and comfortable humidity levels. Witnessing an increase in precipitation, September records a total rainfall of 50mm (1.97"), contrasting significantly from the prior month. As the city progresses towards October, days become noticeably longer, forecasting more sunshine hours.

Temperature

During August and September, Pape'ete registers its lowest temperatures, averaging a high of 24.6°C (76.3°F).

Humidity

The average relative humidity in September is 79%.

Rainfall

In Pape'ete, in September, during 18.2 rainfall days, 50mm (1.97") of precipitation is typically accumulated. Throughout the year, there are 272.6 rainfall days, and 1577mm (62.09") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature in Pape'ete is 26.5°C (79.7°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

In Pape'ete, the average length of the day in September is 12h and 1min.
On the first day of September, sunrise is at 06:04 and sunset at 17:51. On the last day of the month, sunrise is at 05:40 and sunset at 17:55 -10.

Sunshine

The average sunshine in September in Pape'ete is 7h.

UV index

June through November, with an average maximum UV index of 6, are months with the lowest UV index in Pape'ete. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in September leads to these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be alert! The reflection of water and sand augments UV radiation intensity.

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Frequently asked questions

What is the coldest month in Pape'ete?

August and September, with an average high-temperature of 24.6°C (76.3°F), are marked as the coldest months in Pape'ete.

What is the temperature in September in Pape'ete?

In Pape'ete, in September, the average high-temperature is 24.6°C (76.3°F), and the average low-temperature is 24°C (75.2°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in April is appraised at 30°C (86°F).

What is the average humidity in September in Pape'ete?

The average relative humidity in September in Pape'ete is 79%.

How much does it rain in Pape'ete in September?

In Pape'ete, in September, it is raining for 18.2 days, with typically 50mm (1.97") of accumulated precipitation.

What is the water temperature in September in Pape'ete?

In Pape'ete, French Polynesia, the average seawater temperature in September is 26.5°C (79.7°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Pape'ete have in September?

In Pape'ete, the average day length in September is 12h and 1min.

What time are sunrise and sunset in September in Pape'ete?

On the first day of September in Pape'ete, sunrise is at 06:04 and sunset at 17:51. On the last day of the month, sunrise is at 05:40 and sunset at 17:55 -10.

How long on average sun shines in September in Pape'ete?

The average sunshine duration in September in Pape'ete, French Polynesia, is 7h.

When is the lowest UV index in Pape'ete?

June through November, with an average maximum UV index of 6, are months with the lowest UV index in Pape'ete.

How high is the UV index in September in Pape'ete?

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

Today

Tomorrow

Long-term

Year J F M A M J J A September O N D

Aug

September

Oct

Average high temperature

24.6°C 76.3°F

25.2°C 77.4°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

24.6km/h 15.3mph

25.6km/h 15.9mph

23.4km/h 14.5mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

17.3

18.2

22.9

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

9.4

6.2

3.2

Average UV index

Average cloud cover

Average visibility

Average temperature in September
Pape'ete, French Polynesia

Average high temperature in September: 24.6°C

The warmest month (with the highest average high temperature) is March (27.3°C).
The months with the lowest average high temperature are August and September (24.6°C).

Average low temperature in September: 24°C

The months with the highest average low temperature are March and April (26.2°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).

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Average pressure in September
Pape'ete, French Polynesia

Average pressure in September: 1015.3mbar

The month with the highest atmospheric pressure is September (1015.3mbar).
The months with the lowest atmospheric pressure are January and December (1011.1mbar).

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Average wind speed in September
Pape'ete, French Polynesia

Average wind speed in September: 25km/h

The windiest month (with the highest average wind speed) is September (25km/h).
The calmest month (with the lowest average wind speed) is March (18.3km/h).

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Average humidity in September
Pape'ete, French Polynesia

Average humidity in September: 79%

The months with the highest relative humidity are August, October and November (80%).
The months with the lowest relative humidity are January, March and April (78%).

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Average rainfall in September
Pape'ete, French Polynesia

Average rainfall in September: 50mm

The wettest month (with the highest rainfall) is December (246mm).
The driest month (with the least rainfall) is August (40mm).

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Average rainfall days in September
Pape'ete, French Polynesia

Average rainfall days in September: 18.2 days

The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (17.3 days).

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Average sea temperature in September
Pape'ete, French Polynesia

Average sea temperature in September: 26.5°C

The best month for swimming (with the highest average sea temperature) is March (28.9°C).
The coldest month (with the lowest average sea temperature) is August (26.4°C).

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Average daylight in September /
Average sunshine in September
Pape'ete, French Polynesia

Average daylight in September: 12h and 0min

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

Average sunshine in September: 7h and 0min

The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is August (Average sunshine: 5h and 36min).

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Average sunshine days in September
Pape'ete, French Polynesia

Average sunshine days in September: 6.2 days

The month with the most sunshine days is August (9.4 days).
The month with the least sunshine days is January (0.8 days).

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Average UV index in September
Pape'ete, French Polynesia

Average UV index in September: 6

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

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Average cloud cover in September
Pape'ete, French Polynesia

Average cloud cover in September: 47

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 42).

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Average visibility in September
Pape'ete, French Polynesia

Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).

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September weather forecast
Pape'ete, French Polynesia

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