You'll also find that most of your shopping is done in wonderful mom-and-pop shops. The average temperature in Poipu in December for a typical day ranges from a high of 77F (25C) to a low of 74F (23C). Annual precipitation in Koloa-Poipu is typically 40.6 inches per year ( moderate in the US) and snow covers the ground 0 days per year or 0.0% of the year ( the lowest in the US). google_ad_client = "pub-0361038878511174"; We cant tell you if its a good idea to postpone or not. It may be helpful to understand the yearly precipitation by imagining 8 straight days of moderate rain per year. The calmest month (with the lowest average wind speed) is January (10mph). It may be helpful to understand the yearly precipitation by imagining 5 straight days of moderate rain per year. Waimea is also the closest jumping off spot to the Waimea Canyon and lots of great hiking and viewpoints above the Napali Coast. It may be helpful to understand the yearly precipitation by imagining 5 straight days of moderate rain per year. Aloha! We did not smooth the data, so for example, our daily temperature line will have some randomness due to the fact that weather is random in the first place. Average nightime low temperatures are usually 10-15 degrees below the high. Even in the wetter, winter months, ts been very rare that weve encountered rain. What is the climate like in Koloa-Poipu, Hawaii? Koloa Landing Resort at Poipu, Autograph Collection Show prices Enter dates to see prices 3,117 reviews #1 Best Value of 38 places to stay in Poipu By Pete L "Great location, fantastic pool, and wonderful staff. Sunrise and sunset times vary by region in the United States. Waialee Temperature C (F), Precipitation / Rainfall mm (in), Humidity, Rainy days. Sunset Beach This graph shows how an average day looks like in Poipu in June based on historical data. Manage Settings