Weather in September
September continues the trend of lessening daylight with 12.2 hours being the average. Meanwhile, the tropical sea surrounding
Likiep Island records a slightly higher temperature of 29.1°C (84.4°F), the warmest of the year. Compared to
August, daylight hours continue to restrict, but the sea temperature turns a tad warmer. Undoubtedly, September's weather encompasses the essence of real tropical beauty with much warmth and cheer.
Sea temperature
The month with the warmest seawater is September, with an average sea temperature of 29.1°C (84.4°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
In September, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 06:33 and sunset at 18:51. On the last day of September, sunrise is at 06:31 and sunset at 18:34 +12.