Kapaa Weather in December

Kapaa in December sees high temperatures, with highs around 25°C (77°F) and overnight lows of 22°C (72°F). Rainfall is fairly high at around 98 mm (3.9 in) on average, so pack waterproofs just in case.

Rainfall in Kapaa in December

Rain is expected on roughly 17 days, totalling around 98 mm (3.9 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Kapaa in December

The temperature in Kapaa in December is excellent. Daytime highs reach 25°C (77°F), with nights dropping to 22°C (72°F). This kind of day-to-night contrast is typical for this time of year. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Kapaa in December

The month brings about 161 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Kapaa in December

December sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

Average water temperature in December

The water is 25°C (77°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.

If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Kapaa.