September weather forecastHanavave, French Polynesia
September
Weather in September
As September rolls in, Hanavave records a relative decline in rainfall down to 22mm (0.87"), marking it as the driest period of the year. Covered under the blanket of predictability, the weather remains pleasing and comfortable for the residents and visitors. As a result of these dry conditions, the vibrant flora and fauna radiating under the sun are accentuated. Further, considering the constant weather conditions, it proves to be an amicable period for sightseeing and other recreational outdoor activities. September could be the right choice for those willing to escape harsh summers elsewhere and enjoy a moderate climate.Temperature
The transition into September notes an average high-temperature of a still warm 26.5°C (79.7°F), revealing a mild distinction from the 26.4°C (79.5°F) in August. During the nights of September, the average low-temperature holds at a still moderately hot 25.3°C (77.5°F).Humidity
January, September and December, with an average relative humidity of 75%, are the least humid months.Rainfall
September is the month with the least rainfall. Rain falls for 15.6 days and accumulates 22mm (0.87") of precipitation.Daylight
In September, the average length of the day is 12h and 3min.On the first day of September, sunrise is at 05:46 and sunset at 17:42. On the last day of the month, sunrise is at 05:28 and sunset at 17:40 -0930.
Sunshine
The average sunshine in September is 8.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 7 in September transforms into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Hanavave, French Polynesia
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is March (28.2°C).
The month with the lowest average high temperature is August (26.4°C).
- Average low temperature in September: 25.3°C
The month with the highest average low temperature is March (27°C).
The coldest month (with the lowest average low temperature) is August (25.1°C).
Average pressure in September
Hanavave, French Polynesia
- Average pressure in September: 1012.9mbar
The months with the highest atmospheric pressure are August and September (1012.9mbar).
The months with the lowest atmospheric pressure are February, March and December (1010.8mbar).
Average wind speed in September
Hanavave, French Polynesia
- Average wind speed in September: 27.2km/h
The windiest month (with the highest average wind speed) is July (28.1km/h).
The calmest month (with the lowest average wind speed) is March (22.3km/h).
Average humidity in September
Hanavave, French Polynesia
- Average humidity in September: 75%
The month with the highest relative humidity is April (77%).
The months with the lowest relative humidity are January, September and December (75%).
Average rainfall in September
Hanavave, French Polynesia
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is March (49mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days in September
Hanavave, French Polynesia
- Average rainfall days in September: 15.6 days
The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is August (15.5 days).
Average daylight in September /
Average sunshine in September
Hanavave, French Polynesia
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in September: 8h and 48min
The month with the most sunshine is January (Average sunshine: 10h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 30min).
Average sunshine days in September
Hanavave, French Polynesia
- Average sunshine days in September: 6.9 days
The month with the most sunshine days is November (8.8 days).
The month with the least sunshine days is March (5.9 days).
Average UV index in September
Hanavave, French Polynesia
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Hanavave, French Polynesia
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in September
Hanavave, 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).
