Weather in January
January offers pleasant weather conditions in Kahaluu. Considering the ocean temperatures, January posts a moderate 76.6°F (24.8°C). This month sees a mild transition from the cooler conditions of December, providing an ideal climate for water activities. The weather is often clear, complemented by crisp, cool breezes. Despite being in the winter phase, the atmosphere remains relatively warm against the national average.
Note: For someone not comfortable with cold, swimming in 76.6°F (24.8°C) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
On the first day of the month, sunrise is at 7:09 am and sunset at 6:00 pm. On the last day of January, in Kahaluu, sunrise is at 7:09 am and sunset at 6:20 pm HST.
Ocean temperature
In January, the average ocean temperature is 76.6°F (24.8°C).Note: For someone not comfortable with cold, swimming in 76.6°F (24.8°C) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.
Daylight
The average length of the day in January in Kahaluu is 11h and 0min.On the first day of the month, sunrise is at 7:09 am and sunset at 6:00 pm. On the last day of January, in Kahaluu, sunrise is at 7:09 am and sunset at 6:20 pm HST.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the water temperature in January in Kahaluu?
In Kahaluu, Hawaii, the average seawater temperature in January is 76.6°F (24.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.6°F (24.8°C) water.
What is the average length of the day in January in Kahaluu?
In Kahaluu, the average day length in January is 11h and 0min.
When are sunrise and sunset in January in Kahaluu?
In January, on the first day of the month, sunrise is at 7:09 am and sunset at 6:00 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:20 pm HST.
Average sea temperature in January
Kahaluu, HI
- Average sea temperature in January: 76.6°F
The best month for swimming (with the highest average sea temperature) is September (80.4°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).
Average daylight in January
Kahaluu, HI
- Average daylight in January: 11h and 0min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
Kahaluu, Hawaii, USA
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