September weather forecast
Pouembout, New Caledonia

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Weather in September

September in Pouembout marks the gradual return of a warmer climate. There's a minimal increase in average rainfall to 27mm (1.06"), indicating the season continues to remain dry. The lengthening of daylight hours combined with the increase in sunshine hours results in brighter, sunnier days throughout September. The wind speed starts to rise slightly, marking a change in the prevailing calm weather conditions. Despite this, the overall weather pattern remains steady and predictable.

Temperature

September's advent presents an average high-temperature of a still pleasant 22.7°C (72.9°F), indicating a slight variation from the conditions of the previous month. In September, Pouembout temperatures settle at a low of 18.7°C (65.7°F) during the nights, reflecting a minor change from daytime highs.

Humidity

The least humid month is September, with an average relative humidity of 75%.

Rainfall

The month with the least rainfall in Pouembout is September, when the rain falls for 9.5 days and typically collects 27mm (1.06") of precipitation.

Daylight

The average length of the day in September in Pouembout, New Caledonia, is 11h and 58min.
On the first day of the month, sunrise is at 06:09 and sunset at 17:51. On the last day of September, sunrise is at 05:42 and sunset at 17:58 +11.

Sunshine

The average sunshine in September in Pouembout is 7.7h.

UV index

January through July, September through December, with an average maximum UV index of 6, are months with the highest UV index in Pouembout. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during September, leads to the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What is the average September temperature in Pouembout?

During September, Pouembout experiences an average high-temperature of 22.7°C (72.9°F) and a low-temperature of 18.7°C (65.7°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in February is appraised at 30°C (86°F).

What is the least humid month in Pouembout?

The least humid month in Pouembout, New Caledonia, is September, with an average relative humidity of 75%.

What is the average humidity in September in Pouembout?

In September, the average relative humidity in Pouembout is 75%.

What is the driest month in Pouembout?

September is the month with the least rainfall. Rain falls for 9.5 days and accumulates 27mm (1.06") of precipitation.

How many days does it rain in September in Pouembout?

In Pouembout, during September, the rain falls for 9.5 days and regularly aggregates up to 27mm (1.06") of precipitation.

How many hours of daylight does Pouembout have in September?

The average day length in September in Pouembout, New Caledonia, is 11h and 58min.

What time are sunrise and sunset in September in Pouembout?

In September, on the first day of the month, sunrise is at 06:09 and sunset at 17:51. On the last day of the month, in Pouembout, sunrise is at 05:42 and sunset at 17:58 +11.

How many hours of sunshine does Pouembout have in September?

In Pouembout, the average sunshine duration in September is 7.7h.

When is the highest UV index in Pouembout?

The months with the highest UV index in Pouembout, New Caledonia, are January through July, September through December, with an average maximum UV index of 6.

What is the UV index intensity in September in Pouembout?

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in September
Pouembout, New Caledonia

Average temperature in September - Pouembout, New Caledonia
  • Average high temperature in September: 22.7°C

The warmest month (with the highest average high temperature) is February (27.3°C).
The month with the lowest average high temperature is July (22°C).

  • Average low temperature in September: 18.7°C

The month with the highest average low temperature is February (24.1°C).
The coldest month (with the lowest average low temperature) is August (18.2°C).

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Average pressure in September
Pouembout, New Caledonia

Average pressure in September - Pouembout, New Caledonia
  • Average pressure in September: 1016.4mbar

The months with the highest atmospheric pressure are July and August (1016.5mbar).
The month with the lowest atmospheric pressure is February (1007.8mbar).

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Average wind speed in September
Pouembout, New Caledonia

Average wind speed in September - Pouembout, New Caledonia
  • Average wind speed in September: 14.4km/h

The windiest months (with the highest average wind speed) are April and November (16.7km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).

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Average humidity in September
Pouembout, New Caledonia

Average humidity in September - Pouembout, New Caledonia
  • Average humidity in September: 75%

The months with the highest relative humidity are March and April (81%).
The month with the lowest relative humidity is September (75%).

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Average rainfall in September
Pouembout, New Caledonia

Average rainfall in September - Pouembout, New Caledonia
  • Average rainfall in September: 27mm

The wettest month (with the highest rainfall) is February (121mm).
The driest month (with the least rainfall) is September (27mm).

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Average rainfall days in September
Pouembout, New Caledonia

Average rainfall days in September - Pouembout, New Caledonia
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is March (24.2 days).
The month with the least rainy days is September (9.5 days).

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Average daylight in September /
Average sunshine in September
Pouembout, New Caledonia

Average daylight in September / Average sunshine in September - Pouembout, New Caledonia
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in September: 7h and 4min

The months with the most sunshine are February and November (Average sunshine: 9h and 24min).
The month with the least sunshine is April (Average sunshine: 5h and 36min).

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Average sunshine days in September
Pouembout, New Caledonia

Average sunshine days in September - Pouembout, New Caledonia
  • Average sunshine days in September: 14.5 days

The month with the most sunshine days is August (15.7 days).
The month with the least sunshine days is February (3.5 days).

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Average UV index in September
Pouembout, New Caledonia

Average UV index in September - Pouembout, New Caledonia
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 6).
The month with the lowest UV index is August (UV index 5).

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Average cloud cover in September
Pouembout, New Caledonia

Average cloud cover in September - Pouembout, New Caledonia
  • Average cloud cover in September: 35

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 35).

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Average visibility in September
Pouembout, New Caledonia

Average visibility in September - Pouembout, New Caledonia
  • 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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Pouembout, New Caledonia

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