December weather forecast
Ta'anea, Tonga

December concludes the year in Ta'anea with a rainfall of 155mm (6.1") over 12 days, rounding off the monsoon. This month also witnesses a stabilization of both atmospheric and sea temperatures. Despite the continuous heavy rain, daylight hours are at their longest. The UV index remains constant at its highest, ensuring that sun safety precautions should continually be a focus. With humid conditions and several daylight hours, December's weather sees the year off in a typical tropical fashion typical of Ta'anea, Tonga.

Temperature

With the dawn of December, Ta'anea witnesses an average high-temperature of a still moderately hot 28°C (82.4°F), on par with November. Ta'anea in December observes a slight diminution in temperature from daily highs, recording a low-temperature average of 23°C (73.4°F).

Rainfall

In Ta'anea, during December, the rain falls for 12 days and regularly aggregates up to 155mm (6.1") of precipitation. 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 December, the average water temperature is 27°C (80.6°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

With an average of 13h and 12min of daylight, December has the longest days of the year in Ta'anea.
On the first day of the month, sunrise is at 05:49 and sunset at 19:00. On the last day of December, in Ta'anea, sunrise is at 06:02 and sunset at 19:16 +13.

Sunshine

In Ta'anea, the average sunshine in December is 12h.

UV index

January through March, October through December, with an average maximum UV index of 12, are months with the highest UV index in Ta'anea, Tonga. A UV Index of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 12 in December translates into the following recommendations:
Adopt all essential precautions. Preventing sun harm is crucial. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Even on a cloudy day, a sunscreen with at least a 30 SPF should be applied generously and frequently reapplied, including after a swim or outdoor exercise. Beware! Reflections from sand and water can intensify the Sun's UV radiation.