September weather forecast
Yasawa, Fiji

The turning of the season starts to make its presence felt in Yasawa in September. As the island navigates towards the year's end, rainfall sees a marginal decrement to 59mm (2.32"). While Yasawa begins to shy away from the sunny heavyweights of the past few months, clear skies and mild conditions persist. The weather in September strikes a pleasing balance, offering beachgoers still satisfyingly long, sunlit days. The gradual transition toward the wetter months adds a delicate quality to the atmosphere, resulting in often stunning illuminated evenings.

Temperature

With the onset of September in Yasawa, a modest change to a tropical 30°C (86°F) from August's 29°C (84.2°F) is noted in high-temperature. Yasawa experiences an average low-temperature of 20°C (68°F) in the month of September.

Rainfall

In September, the rain falls for 17 days. Throughout September, 59mm (2.32") of precipitation is accumulated. In Yasawa, during the entire year, the rain falls for 205 days and collects up to 1843mm (72.56") of precipitation.

Sea temperature

July through September, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Yasawa.
Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are regarded as highly pleasant, making all water activities enjoyable without any discomfort over long durations.

Daylight

In Yasawa, the average length of the day in September is 12h and 0min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:03. On the last day of September, in Yasawa, sunrise is at 05:52 and sunset at 18:07 +12.

Sunshine

The months with the least sunshine are February through July and September, with an average of 6h of sunshine.

UV index

January through March, September through December, with an average maximum UV index of 12, are months with the highest UV index in Yasawa. A UV Index of 11, and more, symbolizes an extreme threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 12 during September translates into the following directions:
Employ every crucial safety step. Those with fair skin could experience burns in a matter of minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Even if the day is cloudy, sunscreen with SPF of at least 30 should be applied generously and reapplied often, particularly after swimming or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.