Typical December conditions in Honolulu feature daytime temperatures averaging in the low 80s Fahrenheit (high 20s Celsius) and nighttime temperatures dipping to the low 70s Fahrenheit (low 20s Celsius). This period represents one of the cooler and wetter months in Honolulu, influenced by the winter season in the Northern Hemisphere. Rainfall, while more frequent than in summer, remains relatively moderate. Ocean temperatures hover around the mid-70s Fahrenheit (mid-20s Celsius).
Understanding these typical climatic conditions provides valuable information for planning travel and activities. Packing for comfortable temperatures with layers to accommodate potential fluctuations and occasional rain showers is advisable. The data empowers visitors to anticipate suitable beach conditions, water activities, and outdoor excursions. Historically, these conditions have contributed to Honolulu’s popularity as a winter destination, offering a respite from colder climates.