Hilo
Hawaii, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Hilo, HI

February, the last month of the winter, in Hilo, is also a moderately hot month, with average temperature ranging between min 63.5°F (17.5°C) and max 78.8°F (26°C).

Temperature

The coldest month is February, with an average high-temperature of 78.8°F (26°C) and an average low-temperature of 63.5°F (17.5°C).

Humidity

February is the least humid month in Hilo, with an average relative humidity of 76%.

Rainfall

In Hilo, during 15.8 rainfall days, 7.1" (180mm) of precipitation is typically accumulated. Throughout the year, in Hilo, there are 272.1 rainfall days, and 84.4" (2144mm) of precipitation is accumulated.

Ocean temperature

In Hilo, 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).

Daylight

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

Sunshine

In February, the average sunshine is 5.4h.

UV index

In Hilo, the average daily maximum UV index in February is 10. A UV Index value of 8 to 10 symbolizes a very high health hazard from the exposure to the Sun's UV radiation for average individuals.
The average daily UV index of 10 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the coldest month in Hilo?

With an average high-temperature of 78.8°F (26°C) and an average low-temperature of 63.5°F (17.5°C), February is the coldest month.

What is the temperature in February in Hilo?

In February, the average high-temperature is 78.8°F (26°C), and the average low-temperature is 63.5°F (17.5°C).

What is the least humid month in Hilo?

The least humid month in Hilo is February, with an average relative humidity of 76%.

What is the average humidity in February in Hilo?

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

How much does it rain in Hilo in February?

In Hilo, during February, the rain falls for 15.8 days and regularly aggregates up to 7.1" (180mm) of precipitation.

How warm is the water in February in Hilo?

In February, the average ocean temperature 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).

What is the average length of the day in February in Hilo?

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

How many hours of sunshine does Hilo have in February?

In February, the average sunshine in Hilo is 5.4h.

How high is the UV index in February in Hilo?

In Hilo, Hawaii, the average daily maximum UV index in February is 10. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in February - Hilo, HI
  • Average high temperature in February: 78.8°F

The warmest month (with the highest average high temperature) is September (83.3°F).
The month with the lowest average high temperature is February (78.8°F).

  • Average low temperature in February: 63.5°F

The month with the highest average low temperature is September (69.7°F).
The coldest month (with the lowest average low temperature) is February (63.5°F).

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

The month with the highest relative humidity is November (80.3%).
The month with the lowest relative humidity is February (76%).

Average rainfall in February - Hilo, HI
  • Average rainfall in February: 7.1"

The wettest month (with the highest rainfall) is March (10.6").
The driest month (with the lowest rainfall) is June (4.3").

Average rainfall days in February - Hilo, HI
  • Average rainfall days in February: 15.8 days

Months with the highest number of rainy days are July and August (26.8 days).
The month with the lowest number of rainy days is February (15.8 days).

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

The best month for swimming (with the highest average sea temperature) is September (79.3°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).

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

The month with the longest days is June (Average daylight: 13.3h).
The month with shortest days is December (Average daylight: 11h).

  • Average sunshine in February: 5.4h

The month with most sunshine is June (Average sunshine: 5.9h).
The month with least sunshine is November (Average sunshine: 3.8h).

Average UV index in February - Hilo, HI
  • Average UV index in February: 10

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).