February weather forecast and climate
Honolulu, HI

Waikiki beach with clear calm waters on the foot of Honolulu city, Hawaii, with the vast cityscape and mountains in the distance
Waikiki beach with clear calm waters on the foot of Honolulu city, Hawaii, with the vast cityscape and mountains in the distance

Weather in February

The last month of the winter, February, is also a moderately hot month in Honolulu, Hawaii, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 75°F (23.9°C).

Temperature

February and March, with an average high-temperature of 75°F (23.9°C), are the coldest months.

Humidity

Months with the highest humidity are February and December, with an average relative humidity of 76%.

Rainfall

In Honolulu, it is raining for 15.7 days, with typically 1.42" (36mm) of accumulated precipitation. In Honolulu, during the entire year, the rain falls for 197.2 days and collects up to 14.61" (371mm) of precipitation.

Ocean temperature

In February, the average ocean temperature is 75.9°F (24.4°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.9°F (24.4°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In February, the average length of the day is 11.5h.

Sunshine

In Honolulu, the average sunshine in February is 8.1h.

UV index

Months with the lowest UV index in Honolulu, Hawaii, are January through June, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What are the coldest months in Honolulu?

February and March, with an average high-temperature of 75°F (23.9°C), are the coldest months in Honolulu, Hawaii.

What is the temperature in February in Honolulu?

The average high-temperature, in February, in Honolulu, is 75°F (23.9°C), while the average low-temperature is 69.1°F (20.6°C).

What are the most humid months in Honolulu?

February and December, with an average relative humidity of 76%, are most humid months.

What is the average humidity in February in Honolulu?

In Honolulu, Hawaii, the average relative humidity in February is 76%.

How much does it rain in Honolulu in February?

In February, in Honolulu, Hawaii, the rain falls for 15.7 days. Throughout February, 1.42" (36mm) of precipitation is accumulated.

How warm is the water in February in Honolulu?

In Honolulu, Hawaii, the average seawater temperature in February is 75.9°F (24.4°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.9°F (24.4°C).

How many hours of daylight does Honolulu have in February?

The average length of the day in February in Honolulu, Hawaii, is 11.5h.

How many hours of sunshine does Honolulu have in February?

In Honolulu, the average sunshine in February is 8.1h.

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

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

What is the UV index intensity in February in Honolulu?

The average daily maximum UV index in February in Honolulu, Hawaii, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in February
Honolulu, HI

Average temperature in February - Honolulu, HI
  • Average high temperature in February: 75°F

The warmest month (with the highest average high temperature) is September (81.5°F).
Months with the lowest average high temperature are February and March (75°F).

  • Average low temperature in February: 69.1°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).

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Average pressure in February
Honolulu, HI

Average pressure in February - Honolulu, HI
  • Average pressure in February: 30.01"

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

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Average wind speed in February
Honolulu, HI

Average wind speed in February - Honolulu, HI
  • Average wind speed in February: 10mph

The windiest month (with the highest average wind speed) is July (12.1mph).
The calmest month (with the lowest average wind speed) is January (9mph).

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Average humidity in February
Honolulu, HI

Average humidity in February - Honolulu, HI
  • Average humidity in February: 76%

Months with the highest relative humidity are February and December (76%).
Months with the lowest relative humidity are April, May, September and November (74%).

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Average rainfall in February
Honolulu, HI

Average rainfall in February - Honolulu, HI
  • Average rainfall in February: 1.42"

The wettest months (with the highest rainfall) are March and October (1.81").
The driest month (with the least rainfall) is July (0.67").

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Average rainfall days in February
Honolulu, HI

Average rainfall days in February - Honolulu, HI
  • Average rainfall days in February: 15.7 days

Months with the highest number of rainy days are March and October (18 days).
The month with the least rainy days is January (12.6 days).

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Average sea temperature in February
Honolulu, HI

Average sea temperature in February - Honolulu, HI
  • Average sea temperature in February: 75.9°F

The best month for swimming (with the highest average sea temperature) is September (80.4°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).

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Average daylight in February /
Average sunshine in February
Honolulu, HI

Average daylight in February / Average sunshine in February - Honolulu, HI
  • Average daylight in February: 11.5h

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 February: 8.1h

The month with the most sunshine is June (Average sunshine: 10.8h).
Months with the least sunshine are November and December (Average sunshine: 6.5).

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Average sunshine days in February
Honolulu, HI

Average sunshine days in February - Honolulu, HI
  • Average sunshine days in February: 8.7 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is October (6.3 days).

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Average UV index in February
Honolulu, HI

Average UV index in February - Honolulu, HI
  • Average UV index in February: 6

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

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Average cloud cover in February
Honolulu, HI

Average cloud cover in February - Honolulu, HI
  • Average cloud cover in February: 38

The month with the most cloud cover is March (Cloud cover 40).
Months with the least cloud cover are January and September (Cloud cover 33).

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Average visibility in February
Honolulu, HI

Average visibility in February - Honolulu, HI
  • Average visibility in February: 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).

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