September weather forecastPoum, New Caledonia
September
Weather in September
September denotes a gentle nudging towards the warmer spectrum, not too abrupt, not too tentative. The sea signals this transition with a nudge to 23.8°C (74.8°F). A harmony persists in the atmospheric symphony, reflecting the gradual seasonal shift. Unplanned drizzles show up, stitched between wide spans of clear weather. In conclusion, September is the messenger of change that paves a path to the forthcoming heat.Sea temperature
In Poum, in September, the average water temperature is 23.8°C (74.8°F).Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 23.8°C (74.8°F) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 25°C (77°F) and 28°C (82.4°F).)
Daylight
The average length of the day in September in Poum is 11h and 59min.On the first day of the month, sunrise is at 06:12 and sunset at 17:55. On the last day of September, in Poum, sunrise is at 05:45 and sunset at 18:01 +11.
Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In September, the average sea temperature is 23.8°C (74.8°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23.8°C (74.8°F).
In September, the average day length in Poum is 11h and 59min.
In September, on the first day of the month, sunrise is at 06:12 and sunset at 17:55. On the last day of the month, in Poum, sunrise is at 05:45 and sunset at 18:01 +11.
Average sea temperature in September
Poum, New Caledonia
- Average sea temperature in September: 23.8°C
The best month for swimming (with the highest average sea temperature) is February (28.4°C).
The coldest month (with the lowest average sea temperature) is August (23.6°C).
Average daylight in September
Poum, New Caledonia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).





