The highest day temperature in January 2024 was 82°F. The lowest night temperature was 68°F. The average values for day and night temperatures during January were 78.8°F и 73.2°F respectivly.

The average sea surface temperature in January 2024 for Kailua Kona was 80.6°F. The maximum and minimum values were 80.0°F and 81.6°F respectively.

Most of the days in January are sunny but you can also expect cloudy and gloomy days.

Precipitation total in January for Kailua Kona is 0.8 in. It makes january the least rainy month of the year.

The average wind speed in January is 6.4 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Kailua Kona in January is 9.2 hours.