Weather in January
January brings modest warmth to
Arashi,
Aruba, with a sea temperature registering at 27.2°C (81°F). This is on par with the island's year-round balmy waters, providing enjoyable conditions for water-based activities. As it's the start of the new year, the weather continues to be reliably sunny with a distinctive tropical vibe. The increase in daylight hours from the previous month ensures an extended period for outdoor pursuits. This combination of agreeable warmth and plentiful sunlight makes January an attractive month for those seeking winter sun.
Sea temperature
In Arashi, Aruba, in January, the average water temperature is 27.2°C (81°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.
Daylight
In Arashi, the average length of the day in January is 11h and 29min.
On the first day of January in Arashi, Aruba, sunrise is at 07:01 and sunset at 18:25. On the last day of the month, sunrise is at 07:05 and sunset at 18:41 AST.