October weather forecast
Ta'anea, Tonga

As October approaches in Ta'anea, the rainfall continues to increase, recording 130mm (5.12") over 4 days. Both sea and ambient temperatures continue their rise from September as the warmth intensifies. The daylight hours increase while sunshine hours plateau, maintaining consistency with the overall trend towards loner days. Even though the UV index takes a dip from September, it remains crucially high. October's weather trends indicate an established return to the warmer, rainy periods that define the last quarter of the year.

Temperature

The beginning of October is characterized by an average high temperature of a still warm 27°C (80.6°F), consistent with September's weather. A consistent nighttime average temperature of 22°C (71.6°F) is maintained during October.

Rainfall

In Ta'anea, in October, during 4 rainfall days, 130mm (5.12") of precipitation is typically accumulated. In Ta'anea, during the entire year, the rain falls for 115 days and collects up to 1908mm (75.12") of precipitation.

Sea temperature

In Ta'anea, in October, the average water temperature is 26°C (78.8°F).
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as ideal and highly pleasant for extended enjoyment in all water activities.

Daylight

In Ta'anea, the average length of the day in October is 12h and 32min.
On the first day of October in Ta'anea, sunrise is at 06:16 and sunset at 18:33. On the last day of the month, sunrise is at 05:55 and sunset at 18:43 +13.

Sunshine

In October, the average sunshine is 4h.

UV index

The months with the highest UV index are January through March, October through December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 12 in October, converts into the following recommendations:
Utilize every vital safety procedure. Individuals with light skin may endure burns in less than 5 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. A sunscreen with at least SPF 30 should be used liberally and reapplied frequently on cloudy days, especially after swimming or an outdoor workout. Beware! Reflections from sand and water can intensify the Sun's UV radiation.