September weather forecastYanuya, Fiji
September
Weather in September
September sees a slight increase in rainfall to 46mm (1.81") in Yanuya, signaling the transition from the dry to the wet season. With the stabilization of humidity and a minor drop in sea temperature, the city provides an ideal setting for marine sightseeing tours. Winds remaining at a gentle 11.7km/h (7.3mph), take the edge off the tropical heat. Notably, the longer daylight accompanied by extra hours of sunshine eases the exploration of Yanuya's unspoilt natural attractions. The scenic allure of Yanuya during September caters to every traveler’s spirit towards outdoor adventures.Temperature
Yanuya registers an average high-temperature of a still moderately hot 26.5°C (79.7°F) with the arrival of September, showing minor deviation from the preceding month. September nights reveal a minor deviation from daytime highs, with a mean low-temperature of 21.5°C (70.7°F).Humidity
In September, the average relative humidity in Yanuya is 79%.Rainfall
In Yanuya, during September, the rain falls for 14 days and regularly aggregates up to 46mm (1.81") of precipitation. Throughout the year, there are 221 rainfall days, and 1304mm (51.34") of precipitation is accumulated.Sea temperature
July through October, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater.Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.
Daylight
In September, the average length of the day is 12h and 0min.On the first day of September, sunrise is at 06:18 and sunset at 18:04. On the last day of the month, sunrise is at 05:54 and sunset at 18:09 +12.
Sunshine
The average sunshine in September is 8.8h.UV index
The months with the lowest UV index are March through October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heads up! Sand and water reflection magnifies the UV exposure from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Yanuya, Fiji
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is February (29.4°C).
The months with the lowest average high temperature are July and August (26.3°C).
- Average low temperature in September: 21.5°C
The month with the highest average low temperature is February (25.3°C).
The coldest month (with the lowest average low temperature) is August (21.2°C).
Average pressure in September
Yanuya, Fiji
- Average pressure in September: 1014.2mbar
The month with the highest atmospheric pressure is August (1014.3mbar).
The month with the lowest atmospheric pressure is February (1007.1mbar).
Average wind speed in September
Yanuya, Fiji
- Average wind speed in September: 11.7km/h
The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is March (10.6km/h).
Average humidity in September
Yanuya, Fiji
- Average humidity in September: 79%
The months with the highest relative humidity are March and April (81%).
The month with the lowest relative humidity is July (78%).
Average rainfall in September
Yanuya, Fiji
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is March (204mm).
The driest month (with the least rainfall) is July (29mm).
Average rainfall days in September
Yanuya, Fiji
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is March (26.4 days).
The month with the least rainy days is July (8.8 days).
Average sea temperature in September
Yanuya, Fiji
- Average sea temperature in September: 26°C
The best months for swimming (with the highest average sea temperature) are February and March (29°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (26°C).
Average daylight in September /
Average sunshine in September
Yanuya, Fiji
- 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: 8h and 48min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The months with the least sunshine are June and July (Average sunshine: 6h and 36min).
Average sunshine days in September
Yanuya, Fiji
- Average sunshine days in September: 12.9 days
The month with the most sunshine days is July (19.2 days).
The month with the least sunshine days is February (2.5 days).
Average UV index in September
Yanuya, Fiji
- Average UV index in September: 6
The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Yanuya, Fiji
- Average cloud cover in September: 33
The months with the most cloud cover are March and December (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in September
Yanuya, Fiji
- 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).
