February weather forecastHilo, HI
February
Weather in February
February is a time of subtle shifts in Hilo's weather pattern. Rainfall increases to peak at 3.78in from January's 2.72in but this change, accompanied by a slightly higher humidity level, lends to the moisture-rich air which contributes to the city's lush tropical vegetation. February's weather promotes the growth of the city's stunning flora. Despite the increased rainfall, the sea remains at a comfortable temperature. On calm, clear days, the city's impressive landscape views are sublime.Temperature
February's onset brings an average high-temperature of a still pleasant 70.2°F (21.2°C), showing a minute difference from January's 70.9°F (21.6°C). In Hilo, the nighttime temperature shows a slight difference from the daytime high, averaging to a refreshing 64.2°F (17.9°C) during February.Humidity
In February, the average relative humidity in Hilo is 79%.Rainfall
February is the month with the most rainfall. Rain falls for 16.7 days and accumulates 3.78" (96mm) of precipitation.Ocean temperature
In Hilo, Hawaii, the average seawater temperature in February is 75.9°F (24.4°C).Note: 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
In Hilo, the average length of the day in February is 11h and 31min.On the first day of the month, sunrise is at 6:55 am and sunset at 6:12 pm. On the last day of February, in Hilo, Hawaii, sunrise is at 6:39 am and sunset at 6:25 pm HST.
Sunshine
In Hilo, Hawaii, the average sunshine in February is 8.3h.UV index
January through April, with an average maximum UV index of 5, are months with the lowest UV index in Hilo. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 5 during February, leads to the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Watch out! Sand and water enhance the UV exposure you receive.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in February
Hilo, HI
- Average high temperature in February: 70.2°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 February: 64.2°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).
Average pressure in February
Hilo, HI
- Average pressure in February: 30.01"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).
Average wind speed in February
Hilo, HI
- Average wind speed in February: 7.4mph
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).
Average humidity in February
Hilo, HI
- Average humidity in February: 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%).
Average rainfall in February
Hilo, HI
- Average rainfall in February: 3.78"
The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").
Average rainfall days in February
Hilo, HI
- Average rainfall days in February: 16.7 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).
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: 11h and 30min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in February: 8h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in February
Hilo, HI
- Average sunshine days in February: 6 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).
Average UV index in February
Hilo, HI
- Average UV index in February: 5
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).
Average cloud cover in February
Hilo, HI
- Average cloud cover in February: 32
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).
Average visibility in February
Hilo, HI
- Average visibility in February: 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).
