September weather forecast
Paukaa, HI

Weather in September

September, the first month of the autumn in Paukaa, is also a moderately hot month, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 75.2°F (24°C).

Temperature

In Paukaa, the average high-temperature in September is essentially the same as in August - a still moderately hot 75.2°F (24°C). The average low-temperature, in Paukaa, is 70°F (21.1°C).

Humidity

In September, the average relative humidity is 79%.

Rainfall

In Paukaa, Hawaii, during September, the rain falls for 19.2 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Paukaa, during the entire year, the rain falls for 227.7 days and collects up to 27.83" (707mm) of precipitation.

Daylight

In Paukaa, the average length of the day in September is 12h and 14min.
On the first day of September, sunrise is at 6:05 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:09 pm HST.

Sunshine

The average sunshine in September is 8.8h.

UV index

May through December, with an average maximum UV index of 6, are months with the highest UV index. 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: The average daily UV index of 6 in September transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.
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FAQ

What is the average humidity in September in Paukaa?

In September, the average relative humidity is 79%.

How many days does it rain in September in Paukaa?

In Paukaa, Hawaii, during September, the rain falls for 19.2 days and regularly aggregates up to 1.81" (46mm) of precipitation.

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

The average day length in September in Paukaa is 12h and 14min.

What time are sunrise and sunset in September in Paukaa?

On the first day of September in Paukaa, Hawaii, sunrise is at 6:05 am and sunset at 6:35 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:09 pm HST.

How many hours of sunshine does Paukaa have in September?

In September, the average sunshine duration in Paukaa is 8.8h.

What is the month with the highest UV index in Paukaa?

May through December, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in September in Paukaa?

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

Average temperature in September
Paukaa, HI

Average temperature in September - Paukaa, HI
  • Average high temperature in September: 75.2°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).

  • Average low temperature in September: 70°F

The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).

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Average pressure in September
Paukaa, HI

Average pressure in September - Paukaa, HI
  • Average pressure in September: 29.97"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed in September
Paukaa, HI

Average wind speed in September - Paukaa, HI
  • Average wind speed in September: 7mph

The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).

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Average humidity in September
Paukaa, HI

Average humidity in September - Paukaa, HI
  • Average humidity in September: 79%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).

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Average rainfall in September
Paukaa, HI

Average rainfall in September - Paukaa, HI
  • Average rainfall in September: 1.81"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").

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Average rainfall days in September
Paukaa, HI

Average rainfall days in September - Paukaa, HI
  • Average rainfall days in September: 19.2 days

The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).

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Average daylight in September /
Average sunshine in September
Paukaa, HI

Average daylight in September / Average sunshine in September - Paukaa, HI
  • Average daylight in September: 12h and 14min

The month with the longest days is June (Average daylight: 13h and 19min).
The month with the shortest days is December (Average daylight: 10h and 58min).

  • Average sunshine in September: 8.8h

The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in September
Paukaa, HI

Average sunshine days in September - Paukaa, HI
  • Average sunshine days in September: 2.5 days

The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).

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Average UV index in September
Paukaa, HI

Average UV index in September - Paukaa, HI
  • Average UV index in September: 6

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

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Average cloud cover in September
Paukaa, HI

Average cloud cover in September - Paukaa, HI
  • Average cloud cover in September: 29

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

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Average visibility in September
Paukaa, HI

Average visibility in September - Paukaa, HI
  • Average visibility in September: 6mi

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

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