September weather forecastAhurei, French Polynesia
September
Weather in September
As September sets in Ahurei, French Polynesia, the weather goes through very slight changes. Temperatures stabilize around 19.5°C (67.1°F), promoting a comfortable environment. Considerable rainfall and improved sunlight hours contribute to natural scenery and flourishing vegetation. The wind velocity, pressure, and visibility remain relatively stable. Pleasant weather conditions, paired with exotic flora and fauna make Ahurei a nature lover's paradise.Temperature
August and September, when the average high-temperature in Ahurei reaches 19.5°C (67.1°F), are the coldest months.Humidity
In Ahurei, the average relative humidity in September is 76%.Rainfall
September is the month with the least rainfall in Ahurei. Rain falls for 17.6 days and accumulates 55mm (2.17") of precipitation.Daylight
The average length of the day in September in Ahurei is 11h and 57min.On the first day of September in Ahurei, sunrise is at 05:49 and sunset at 17:24. On the last day of the month, sunrise is at 05:16 and sunset at 17:37 -10.
Sunshine
In Ahurei, the average sunshine in September is 6.9h.UV index
The months with the lowest UV index in Ahurei are June through October, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Ahurei, French Polynesia
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is February (24.9°C).
The months with the lowest average high temperature are August and September (19.5°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is February (23.9°C).
The coldest month (with the lowest average low temperature) is August (17.8°C).
Average pressure in September
Ahurei, French Polynesia
- Average pressure in September: 1019.7mbar
The month with the highest atmospheric pressure is September (1019.7mbar).
The month with the lowest atmospheric pressure is January (1015mbar).
Average wind speed in September
Ahurei, French Polynesia
- Average wind speed in September: 25.6km/h
The windiest month (with the highest average wind speed) is August (27.2km/h).
The calmest month (with the lowest average wind speed) is November (22.2km/h).
Average humidity in September
Ahurei, French Polynesia
- Average humidity in September: 76%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in September
Ahurei, French Polynesia
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is February (136mm).
The driest month (with the least rainfall) is September (55mm).
Average rainfall days in September
Ahurei, French Polynesia
- Average rainfall days in September: 17.6 days
The month with the highest number of rainy days is April (21.6 days).
The month with the least rainy days is November (15.5 days).
Average daylight in September /
Average sunshine in September
Ahurei, French Polynesia
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 6h and 54min
The month with the most sunshine is January (Average sunshine: 8h and 48min).
The months with the least sunshine are May and June (Average sunshine: 5h and 12min).
Average sunshine days in September
Ahurei, French Polynesia
- Average sunshine days in September: 5.4 days
The month with the most sunshine days is November (8.1 days).
The month with the least sunshine days is April (3.8 days).
Average UV index in September
Ahurei, French Polynesia
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, November and December (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover in September
Ahurei, French Polynesia
- Average cloud cover in September: 50
The month with the most cloud cover is December (Cloud cover 54).
The months with the least cloud cover are January, March and November (Cloud cover 48).
Average visibility in September
Ahurei, French Polynesia
- 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).
