December weather forecast
Paia, HI

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Weather in December

The first month of the winter, December, is still a warm month in Paia, Hawaii, with an average temperature fluctuating between 75.4°F (24.1°C) and 72.3°F (22.4°C).

Temperature

The arrival of December records an average high-temperature of a still moderately hot 75.4°F (24.1°C), closely related to the 77.4°F (25.2°C) observed in November. A steady low-temperature average of 72.3°F (22.4°C) is logged during December, reflecting a modest dip from daytime readings.

Humidity

In Paia, the average relative humidity in December is 76%.

Rainfall

In December, the rain falls for 13.5 days. Throughout December, 1.18" (30mm) of precipitation is accumulated. Throughout the year, in Paia, Hawaii, there are 129.8 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

January through August, October through December are months without snowfall.

Daylight

The month with the shortest days is December, with an average of 10h and 54min of daylight.
On the first day of the month, sunrise is at 6:46 am and sunset at 5:43 pm. On the last day of December, in Paia, Hawaii, sunrise is at 7:02 am and sunset at 5:55 pm HST.

Sunshine

With an average of 6.8h of sunshine, December has the least sunshine of the year in Paia.

UV index

The months with the lowest UV index are January through August, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a regular UV index of 6 translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

What are December temperatures in Paia?

An average high-temperature, in December, in Paia, is 75.4°F (24.1°C) and the average low-temperature is 72.3°F (22.4°C).

What is the average humidity in December in Paia?

The average relative humidity in December in Paia is 76%.

How many days does it rain in December in Paia?

In Paia, during December, the rain falls for 13.5 days and regularly aggregates up to 1.18" (30mm) of precipitation.

When it does not snow in Paia?

In Paia, Hawaii, snow does not fall in January through August, October through December.

What is the month with the shortest days in Paia?

The month with the shortest days in Paia, Hawaii, is December, with an average of 10h and 54min of daylight.

How many hours of daylight does Paia have in December?

In December, the average day length in Paia is 10h and 53min.

When are sunrise and sunset in December in Paia?

In December, on the first day of the month, sunrise is at 6:46 am and sunset at 5:43 pm. On the last day of the month, in Paia, Hawaii, sunrise is at 7:02 am and sunset at 5:55 pm HST.

What is the month with the least sunshine in Paia?

The month with the least sunshine in Paia is December, with an average of 6.8h of sunshine.

How long on average sun shines in December in Paia?

In December, the average sunshine duration in Paia, Hawaii, is 6.8h.

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

The months with the lowest UV index are January through August, October through December, with an average maximum UV index of 6.

What is the UV index intensity in December in Paia?

In December, the average daily maximum UV index in Paia, Hawaii, is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Paia, HI

Average temperature in December - Paia, HI
  • Average high temperature in December: 75.4°F

The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is March (73.8°F).

  • Average low temperature in December: 72.3°F

The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is March (70.2°F).

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Average pressure in December
Paia, HI

Average pressure in December - Paia, HI
  • Average pressure in December: 30"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed in December
Paia, HI

Average wind speed in December - Paia, HI
  • Average wind speed in December: 12mph

The windiest month (with the highest average wind speed) is June (14mph).
The calmest month (with the lowest average wind speed) is January (10.6mph).

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Average humidity in December
Paia, HI

Average humidity in December - Paia, HI
  • Average humidity in December: 76%

The months with the highest relative humidity are July and August (77%).
The months with the lowest relative humidity are January, February and March (75%).

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Average rainfall in December
Paia, HI

Average rainfall in December - Paia, HI
  • Average rainfall in December: 1.18"

The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is June (0.28").

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Average rainfall days in December
Paia, HI

Average rainfall days in December - Paia, HI
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is March (15.6 days).
The months with the least rainy days are June, August and September (7.7 days).

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Average snowfall days in December
Paia, HI

Average snowfall days in December - Paia, HI
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Paia, HI

Average daylight in December / Average sunshine in December - Paia, HI
  • Average daylight in December: 10h and 5min

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

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in December
Paia, HI

Average sunshine days in December - Paia, HI
  • Average sunshine days in December: 10.8 days

The month with the most sunshine days is July (17.1 days).
The month with the least sunshine days is November (8.9 days).

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Average UV index in December
Paia, HI

Average UV index in December - Paia, HI
  • Average UV index in December: 6

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

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Average cloud cover in December
Paia, HI

Average cloud cover in December - Paia, HI
  • Average cloud cover in December: 28

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 23).

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Average visibility in December
Paia, HI

Average visibility in December - Paia, HI
  • Average visibility in December: 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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Paia, Hawaii, USA

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