March typically marks the transition from Maui’s wetter winter season to its drier summer months. Expect daytime temperatures averaging in the low 80s Fahrenheit (high 20s Celsius) with cooler evenings. Rainfall decreases compared to the winter, but showers are still possible, particularly on the windward (northeast) side of the island. Ocean temperatures are generally pleasant for swimming and other water activities.
Understanding the prevalent climatic conditions during this period allows travelers to prepare accordingly, packing appropriate clothing and planning activities suited to the weather. Historically, March has been a popular time to visit Maui, offering a balance of pleasant temperatures and fewer crowds compared to the peak winter season. This transitional month often provides favorable conditions for whale watching, as humpback whales are still present in Hawaiian waters.