Hawaii in January 2025 refers to the U.S. state of Hawaii during the month of January in the year 2025.
January is a popular time to visit Hawaii due to its warm weather and low humidity. The average temperature in January is around 75 degrees Fahrenheit (24 degrees Celsius), with highs in the low 80s (upper 20s Celsius) and lows in the mid-60s (low 20s Celsius). The water temperature is also warm, averaging around 72 degrees Fahrenheit (22 degrees Celsius). January is also a relatively dry month, with an average of only 4 inches (10 centimeters) of rain.