Best time to go to Wailuku
Wailuku experiences its lowest average temperature in February, at 72.3°F (22.4°C), while August to September are the hottest months, with an average temperature of 78.4°F (25.8°C). December is typically the wettest month. If you’re looking to soak up the lively atmosphere in Wailuku, April, July, and August are the peak months to visit, bustling with fellow travelers. During this peak period, the weather is mostly sunny, with no rainfall. However, if you prefer a more relaxed experience, October to December are perfect for a quieter getaway, marked by no to light rainfall and mostly sunny conditions.