It's Easy! - Have your tax return handy so you can provide your social security number, filing status and the exact whole dollar amount of your refund. It's Available! - It's available 24 hours a day, 7 days a week.
Weather in Hawaii in October. Average high temperatures in Hawaii in October hover in the mid to upper 80â²s, with lows in the mid 70â²s. You can expect cooling tradewind breezes most of the time, although weather patterns change quite frequently.
Hawaii's climate is typical for the tropics, although temperatures and humidity tend to be less extreme because of near-constant trade winds from the east. Summer highs usually reach around 88 Â°F (31 Â°C) during the day, with the temperature reaching a low of 75 Â°F (24 Â°C) at night.