Weather in January
January in
Arijejen,
Nauru, is defined by its high sea temperatures, with the monthly average peaking at 29.3°C (84.7°F). The month retains the climate pattern of
December, ensuring a smooth transition with similar weather features. Well-lit days owing to an average 12.1 hours of daylight are the norm. The start of the calendar year is also still within the region's rainy season, bringing some expectations of occasional heavy showers. The high sea temperatures make January an ideal time for water-based activities in Arijejen.
Sea temperature
In Arijejen, Nauru, in January, the average water temperature is 29.3°C (84.7°F).
Note: Water activities including swimming and diving are pleasurable in temperatures between 25°C (77°F) and 29°C (84.2°F), ensuring comfort and enjoyment for extended time frames.
Daylight
In January, the average length of the day in Arijejen is 12h and 9min.
On the first day of the month, sunrise is at 06:50 and sunset at 19:00. On the last day of January, in Arijejen, sunrise is at 07:01 and sunset at 19:09 +12.