September weather forecast
Menaku, New Caledonia

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Weather in September

September brings a marked increase in daylight to a full 12 hours, punctuated by a steady 35mm (1.38") measure of rain. A pronounced rise in temperature is observed, with the mercury rising from 21.6°C (70.9°F) to 23.2°C (73.8°F). Frequently characterized by clear skies, September holds an attractive pull for visitors seeking to bask in its moderate climate. The tempered breezes that sweep across the city signal the imminent arrival of the hotter months.

Temperature

As Menaku transitions into September, the average high-temperature stands at a warm 23.2°C (73.8°F), offering little variation from the preceding month. Menaku, in September, logs an average low-temperature of 21.6°C (70.9°F), a subtle step down from daytime readings.

Humidity

In Menaku, the average relative humidity in September is 74%.

Rainfall

The month with the least rainfall in Menaku is September, when the rain falls for 11 days and typically collects 35mm (1.38") of precipitation.

Daylight

In September, the average length of the day in Menaku is 11h and 58min.
On the first day of the month, sunrise is at 05:57 and sunset at 17:38. On the last day of September, sunrise is at 05:29 and sunset at 17:46 +11.

Sunshine

The average sunshine in September in Menaku is 8h.

UV index

The months with the lowest UV index are April through October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 6 during September leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the usual temperature for Menaku in September?

In Menaku, 23.2°C (73.8°F) is the average high-temperature and 21.6°C (70.9°F) is the average low-temperature during September. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in March is appraised at 31°C (87.8°F).

What is the average humidity in September in Menaku?

The average relative humidity in September in Menaku is 74%.

What is the driest month in Menaku?

September is the month with the least rainfall. Rain falls for 11 days and accumulates 35mm (1.38") of precipitation.

How many days does it rain in September in Menaku?

In Menaku, New Caledonia, in September, during 11 rainfall days, 35mm (1.38") of precipitation is typically accumulated.

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

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

What time are sunrise and sunset in September in Menaku?

In September, on the first day of the month, sunrise is at 05:57 and sunset at 17:38. On the last day of the month, in Menaku, sunrise is at 05:29 and sunset at 17:46 +11.

How long on average sun shines in September in Menaku?

In September, the average sunshine duration in Menaku is 8h.

What is the month with the lowest UV index in Menaku?

The months with the lowest UV index in Menaku are April through October and December, with an average maximum UV index of 6.

How high is the UV index in September in Menaku?

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

Average temperature in September
Menaku, New Caledonia

Average temperature in September - Menaku, New Caledonia
  • Average high temperature in September: 23.2°C

The warmest month (with the highest average high temperature) is February (28.1°C).
The month with the lowest average high temperature is August (22.6°C).

  • Average low temperature in September: 21.6°C

The month with the highest average low temperature is February (26.5°C).
The coldest month (with the lowest average low temperature) is August (21°C).

Average pressure in September
Menaku, New Caledonia

Average pressure in September - Menaku, New Caledonia
  • Average pressure in September: 1016.3mbar

The months with the highest atmospheric pressure are July and August (1016.4mbar).
The month with the lowest atmospheric pressure is February (1007.8mbar).

Average wind speed in September
Menaku, New Caledonia

Average wind speed in September - Menaku, New Caledonia
  • Average wind speed in September: 21.7km/h

The windiest month (with the highest average wind speed) is April (24.5km/h).
The calmest month (with the lowest average wind speed) is September (21.7km/h).

Average humidity in September
Menaku, New Caledonia

Average humidity in September - Menaku, New Caledonia
  • Average humidity in September: 74%

The months with the highest relative humidity are February and March (78%).
The months with the lowest relative humidity are July and August (73%).

Average rainfall in September
Menaku, New Caledonia

Average rainfall in September - Menaku, New Caledonia
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is March (101mm).
The driest month (with the least rainfall) is September (35mm).

Average rainfall days in September
Menaku, New Caledonia

Average rainfall days in September - Menaku, New Caledonia
  • Average rainfall days in September: 11 days

The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is September (11 days).

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

Average daylight in September / Average sunshine in September - Menaku, 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 48min).

  • Average sunshine in September: 8h and 0min

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

Average sunshine days in September
Menaku, New Caledonia

Average sunshine days in September - Menaku, New Caledonia
  • Average sunshine days in September: 11.1 days

The month with the most sunshine days is September (11.1 days).
The month with the least sunshine days is March (7.1 days).

Average UV index in September
Menaku, New Caledonia

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

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

Average cloud cover in September
Menaku, New Caledonia

Average cloud cover in September - Menaku, New Caledonia
  • Average cloud cover in September: 38

The months with the most cloud cover are March and April (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 38).

Average visibility in September
Menaku, New Caledonia

Average visibility in September - Menaku, 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).

Menaku, New Caledonia

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