September weather forecast
Hakupu, Niue

Weather in September

The first month of the spring, September, is still a warm month in Hakupu, Niue, with temperature in the range of an average low of 23.9°C (75°F) and an average high of 24.7°C (76.5°F).

Temperature

In Hakupu, the average high-temperature in September is essentially the same as in August - a still moderately hot 24.7°C (76.5°F). The average low-temperature, in September, is 23.9°C (75°F).

Humidity

The months with the highest humidity in Hakupu are January, September and November, with an average relative humidity of 79%.

Rainfall

In Hakupu, Niue, during 17.9 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Hakupu, during the entire year, the rain falls for 229.1 days and collects up to 1209mm (47.6") of precipitation.

Daylight

In Hakupu, the average length of the day in September is 12h and 0min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:11. On the last day of September, sunrise is at 06:01 and sunset at 18:17 -11.

Sunshine

The average sunshine in September in Hakupu, Niue, is 6.7h.

UV index

The months with the lowest UV index in Hakupu are June through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What are the most humid months in Hakupu?

The months with the highest humidity in Hakupu are January, September and November, with an average relative humidity of 79%.

What is the average humidity in September in Hakupu?

In September, the average relative humidity in Hakupu, Niue, is 79%.

How many days does it rain in September in Hakupu?

In Hakupu, Niue, in September, it is raining for 17.9 days, with typically 52mm (2.05") of accumulated precipitation.

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

In September, the average day length in Hakupu, Niue, is 12h and 0min.

What time are sunrise and sunset in September in Hakupu?

In September, on the first day of the month, sunrise is at 06:26 and sunset at 18:11. On the last day of the month, in Hakupu, Niue, sunrise is at 06:01 and sunset at 18:17 -11.

How long on average sun shines in September in Hakupu?

In Hakupu, the average sunshine duration in September is 6.7h.

What are the months with the lowest UV index in Hakupu?

June through October, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in September in Hakupu?

In Hakupu, Niue, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Average temperature in September
Hakupu, Niue

Average temperature in September - Hakupu, Niue
  • Average high temperature in September: 24.7°C

The warmest month (with the highest average high temperature) is March (28°C).
The month with the lowest average high temperature is August (24.6°C).

  • Average low temperature in September: 23.9°C

The month with the highest average low temperature is March (27.2°C).
The coldest month (with the lowest average low temperature) is August (23.4°C).

[Resources]

Average pressure in September
Hakupu, Niue

Average pressure in September - Hakupu, Niue
  • Average pressure in September: 1015.2mbar

The months with the highest atmospheric pressure are August and September (1015.2mbar).
The month with the lowest atmospheric pressure is January (1008.4mbar).

[Resources]

Average wind speed in September
Hakupu, Niue

Average wind speed in September - Hakupu, Niue
  • Average wind speed in September: 25.4km/h

The windiest month (with the highest average wind speed) is June (27.2km/h).
The calmest month (with the lowest average wind speed) is March (19.8km/h).

[Resources]

Average humidity in September
Hakupu, Niue

Average humidity in September - Hakupu, Niue
  • Average humidity in September: 79%

The months with the highest relative humidity are January, September and November (79%).
The months with the lowest relative humidity are March, April, June, July and August (77%).

[Resources]

Average rainfall in September
Hakupu, Niue

Average rainfall in September - Hakupu, Niue
  • Average rainfall in September: 52mm

The wettest month (with the highest rainfall) is January (202mm).
The driest month (with the least rainfall) is June (50mm).

[Resources]

Average rainfall days in September
Hakupu, Niue

Average rainfall days in September - Hakupu, Niue
  • Average rainfall days in September: 17.9 days

The month with the highest number of rainy days is January (24.4 days).
The month with the least rainy days is November (14.8 days).

[Resources]

Average daylight in September /
Average sunshine in September
Hakupu, Niue

Average daylight in September / Average sunshine in September - Hakupu, Niue
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 16min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in September: 6h and 42min

The month with the most sunshine is December (Average sunshine: 8h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 12min).

[Resources]

Average sunshine days in September
Hakupu, Niue

Average sunshine days in September - Hakupu, Niue
  • Average sunshine days in September: 5.5 days

The month with the most sunshine days is November (13 days).
The month with the least sunshine days is February (2.9 days).

[Resources]

Average UV index in September
Hakupu, Niue

Average UV index in September - Hakupu, Niue
  • Average UV index in September: 6

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

[Resources]

Average cloud cover in September
Hakupu, Niue

Average cloud cover in September - Hakupu, Niue
  • Average cloud cover in September: 52

The months with the most cloud cover are August and November (Cloud cover 55).
The month with the least cloud cover is March (Cloud cover 47).

[Resources]

Average visibility in September
Hakupu, Niue

Average visibility in September - Hakupu, Niue
  • Average visibility in September: 10km

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location