Many consider Princeville’s weather to be the best on the planet. The sun shines almost every day, it rains almost every day and you get to see a rainbow almost every day. Kauai’s climate is typical for the tropics, although temperatures and humidity tend to be less extreme because of the near-constant trade winds from the east. Princeville temperatures are very consistent with highs in the mid-80s and low in the high 60s, almost the entire year-round. Absolutely paradise weather in Princeville and most of the North Shore.
Most of Hawaii experiences only two seasons; the dry season running from May to October and the wet season from October to April; although Princeville is blessed with a consistent 6 inches or so of rain every month.
It is true that island of Kauai is one of the wettest places on earth, so planning a trip, any time of the year, without rain is near impossible. Just embrace it! It comes quick and disappears as quickly again. Always pack a raincoat or just accept being soaked.
Princeville weather stats, as at middle of each month, for the month, are:
|Low Temperature||High Temperature||Sunrise||Sunset||Length of day||Rainfall (inches)|
|January||62||78||7:19 am||6:16 pm||10:56||7|
|February||62||79||7:08 am||6:35 pm||11:27||6|
|March||63||78||6:45 am||6:47 pm||12:02||7|
|April||64||80||6:16 am||6:58 pm||12:41||6|
|May||66||81||5:57 am||7:11 pm||13:13||5|
|June||68||84||5:54 am||7:23 pm||13:29||4|
|July||68||85||6:03 am||7:24 pm||13:21||6|
|August||69||85||6:15 am||7:08 pm||12:52||6|
|September||69||85||6:25 am||6:40 pm||12:15||6|
|October||68||83||6:34 am||6:12 pm||11:37||7|
|November||67||80||6:51 am||5:54 pm||11:03||10|
|December||64||78||7:10 am||5:57 pm||10:46||8|