Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Stepping into September, Puna'auia records an average high-temperature of a still warm 25.1°C (77.2°F), almost consistent with August. In Puna'auia, the nocturnal temperatures throughout September show a marginal dip from the daytime averages, settling at a still moderately hot 24.2°C (75.6°F).Humidity
In Puna'auia, the average relative humidity in September is 79%.Rainfall
The months with the least rainfall in Puna'auia are July and September Rain falls for 15.5 days and accumulates 43mm (1.69") of rain.Sea temperature
In Puna'auia, in September, the average water temperature is 26.5°C (79.7°F).Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.
Daylight
In Puna'auia, the average length of the day in September is 12h and 1min.On the first day of the month, sunrise is at 06:04 and sunset at 17:51. On the last day of September, in Puna'auia, sunrise is at 05:40 and sunset at 17:55 -10.
Sunshine
The average sunshine in September is 7.3h.UV index
June through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Alert! UV radiation becomes sharper due to reflections from sand and water.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Puna'auia?
What is the average humidity in September in Puna'auia?
What is the driest month in Puna'auia?
How many days does it rain in September in Puna'auia?
How warm is the water in September in Puna'auia?
What is the average length of the day in September in Puna'auia?
When are sunrise and sunset in September in Puna'auia?
How long on average sun shines in September in Puna'auia?
What is the month with the lowest UV index in Puna'auia?
What is the UV index intensity in September in Puna'auia?
Average temperature in September
Puna'auia, French Polynesia
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is March (27.6°C).
The month with the lowest average high temperature is August (24.9°C).
- Average low temperature in September: 24.2°C
The months with the highest average low temperature are March and April (26.5°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).
Average pressure in September
Puna'auia, French Polynesia
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is September (1015.3mbar).
The months with the lowest atmospheric pressure are January and December (1011.1mbar).
Average wind speed in September
Puna'auia, French Polynesia
- Average wind speed in September: 24.7km/h
The windiest month (with the highest average wind speed) is September (24.7km/h).
The calmest month (with the lowest average wind speed) is March (18.1km/h).
Average humidity in September
Puna'auia, French Polynesia
- Average humidity in September: 79%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is January (77%).
Average rainfall in September
Puna'auia, French Polynesia
- Average rainfall in September: 43mm
The wettest month (with the highest rainfall) is December (198mm).
The driest months (with the least rainfall) are July and September (43mm).
Average rainfall days in September
Puna'auia, French Polynesia
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is September (15.5 days).
Average sea temperature in September
Puna'auia, French Polynesia
- Average sea temperature in September: 26.5°C
The best month for swimming (with the highest average sea temperature) is March (28.9°C).
The coldest month (with the lowest average sea temperature) is August (26.4°C).
Average daylight in September /
Average sunshine in September
Puna'auia, French Polynesia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 7h and 2min
The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days in September
Puna'auia, French Polynesia
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is May (9.3 days).
The month with the least sunshine days is February (2.6 days).
Average UV index in September
Puna'auia, French Polynesia
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in September
Puna'auia, French Polynesia
- Average cloud cover in September: 44
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in September
Puna'auia, French Polynesia
- Average visibility in September: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Puna'auia, French Polynesia
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