Weather in December
As the final month of the year,
December ushers
Kili,
Marshall Islands into a noticeably cooler period. The decrease in sea temperature to 28.7°C (83.7°F) is an unambiguous indicator of the cooling spell setting in. With daylight pulling back to 11.8 hours, the visibility period is at par with that of
January. The decline in warmth when compared to
November is significant, making December distinctly milder. This marks the conclusion of the tropical weather cycle, wrapping up the year in a poised calm.
Sea temperature
February,
March and December, with an average sea temperature of 28.7°C (83.7°F), are months with the coldest seawater in Kili.
Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.
Daylight
The month with the shortest days is December, with an average of 11h and 48min of daylight.
On the first day of the month, sunrise is at 06:37 and sunset at 18:27. On the last day of December, sunrise is at 06:52 and sunset at 18:40 +12.
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