September weather forecastPouebo, New Caledonia
September
Weather in September
September brings about more significant changes with temperatures starting to climb again, and the amount of sunshine increasing to 7.7 hours per day. In terms of rainfall, the precipitation is at its minimal, with only 15mm (0.59") averaged, the lowest in the whole year. Daylight hours expand as the month wanes, indicative of the approaching summer. With the steady atmospheric pressure and clear visibility throughout the month, September offers some of the most stable weather conditions of the year.Temperature
Pouebo's transition from August to September introduces an average high-temperature of a warm 23.6°C (74.5°F), marking an insignificant variation from the 22.8°C (73°F). A modest nighttime temperature average of 19.5°C (67.1°F) characterizes September.Humidity
The months with the lowest humidity are September through November, with an average relative humidity of 74%.Rainfall
The month with the least rainfall is September, when the rain falls for 8.2 days and typically collects 15mm (0.59") of precipitation.Daylight
In Pouebo, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 06:10 and sunset at 17:53. On the last day of September, sunrise is at 05:43 and sunset at 17:59 +11.
Sunshine
The average sunshine in September in Pouebo is 7.7h.UV index
The months with the lowest UV index in Pouebo are April through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 6 in September leads to these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Pouebo, New Caledonia
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The months with the lowest average high temperature are July and August (22.8°C).
- Average low temperature in September: 19.5°C
The month with the highest average low temperature is February (24.8°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in September
Pouebo, New Caledonia
- Average pressure in September: 1016.3mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The month with the lowest atmospheric pressure is February (1007.6mbar).
Average wind speed in September
Pouebo, New Caledonia
- Average wind speed in September: 14km/h
The windiest month (with the highest average wind speed) is June (15.4km/h).
The calmest month (with the lowest average wind speed) is December (13.3km/h).
Average humidity in September
Pouebo, New Caledonia
- Average humidity in September: 74%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are September, October and November (74%).
Average rainfall in September
Pouebo, New Caledonia
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is February (146mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in September
Pouebo, New Caledonia
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is March (24.8 days).
The months with the least rainy days are August and September (8.2 days).
Average daylight in September /
Average sunshine in September
Pouebo, 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).
- Average sunshine in September: 7h and 42min
The month with the most sunshine is October (Average sunshine: 10h and 6min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).
Average sunshine days in September
Pouebo, New Caledonia
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is July (19.7 days).
The month with the least sunshine days is March (2.5 days).
Average UV index in September
Pouebo, New Caledonia
- Average UV index in September: 6
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
Pouebo, New Caledonia
- Average cloud cover in September: 28
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in September
Pouebo, New Caledonia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
