January weather forecast and climate
Puunene, HI

Weather in January

January, like December, in Puunene, Hawaii, is a moderately hot winter month, with temperature in the range of an average low of 71.2°F (21.8°C) and an average high of 74.7°F (23.7°C).

Temperature

In January, the average high-temperature is relatively the same as in December - a still moderately hot 74.7°F (23.7°C). In January, in Puunene, the average low-temperature is 71.2°F (21.8°C).

Humidity

January through March, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Puunene, it is raining for 10.4 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Puunene, 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 in Puunene.

Daylight

The average length of the day is 11h.

Sunshine

The average sunshine in Puunene is 8.4h.

UV index

Months with the lowest UV index in Puunene, Hawaii, are January through August, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What are the least humid months in Puunene?

January through March, with an average relative humidity of 75%, are the least humid months in Puunene.

What is the average humidity in January in Puunene?

The average relative humidity in January in Puunene is 75%.

How many days does it rain in January in Puunene?

In Puunene, Hawaii, in January, during 10.4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

When it does not snow in Puunene?

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

How many hours of daylight does Puunene have in January?

In January, the average length of the day in Puunene is 11h.

How long on average sun shines in January in Puunene?

The average sunshine in January in Puunene is 8.4h.

When is the lowest UV index in Puunene?

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

How high is the UV index in January in Puunene?

In January, the average daily maximum UV index in Puunene is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.

Average temperature in January
Puunene, HI

Average temperature in January - Puunene, HI
  • Average high temperature in January: 74.7°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 January: 71.2°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).

[Resources]

Average pressure in January
Puunene, HI

Average pressure in January - Puunene, HI
  • Average pressure in January: 30"

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

[Resources]

Average wind speed in January
Puunene, HI

Average wind speed in January - Puunene, HI
  • Average wind speed in January: 10.6mph

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).

[Resources]

Average humidity in January
Puunene, HI

Average humidity in January - Puunene, HI
  • Average humidity in January: 75%

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

[Resources]

Average rainfall in January
Puunene, HI

Average rainfall in January - Puunene, HI
  • Average rainfall in January: 0.79"

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

[Resources]

Average rainfall days in January
Puunene, HI

Average rainfall days in January - Puunene, HI
  • Average rainfall days in January: 10.4 days

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

[Resources]

Average snowfall days in January
Puunene, HI

Average snowfall days in January - Puunene, HI
  • Average snowfall days in January: 0 days

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

[Resources]

Average daylight in January /
Average sunshine in January
Puunene, HI

Average daylight in January / Average sunshine in January - Puunene, HI
  • Average daylight in January: 11h

The month with the longest days is June (Average daylight: 13.4h).
The month with the shortest days is December (Average daylight: 10.9h).

  • Average sunshine in January: 8.4h

The month with the most sunshine is June (Average sunshine: 11.4h).
The month with the least sunshine is December (Average sunshine: 6.8h).

[Resources]

Average sunshine days in January
Puunene, HI

Average sunshine days in January - Puunene, HI
  • Average sunshine days in January: 15.8 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).

[Resources]

Average UV index in January
Puunene, HI

Average UV index in January - Puunene, HI
  • Average UV index in January: 6

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

[Resources]

Average cloud cover in January
Puunene, HI

Average cloud cover in January - Puunene, HI
  • Average cloud cover in January: 25

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

[Resources]

Average visibility in January
Puunene, HI

Average visibility in January - Puunene, HI
  • Average visibility in January: 6mi

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

[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