December weather forecast
Lakatoro, Vanuatu

December arrives in Lakatoro promising warm days with a high of 28.2°C (82.8°F), and wind speeds lowering to 10.6km/h (6.6mph). This month marks the city’s march back into a summer pattern, with an increase in sunshine hours. Christmas festivities are celebrated in the city’s usual tropical climate, accompanied by a gentle wind. The sea orchestrates a calming symphony, as the water mirrors the warmth on the land. A stable pressure system balances the relatively elevated temperatures, keeping the weather conditions from fluctuating and ensuring a pleasant conclusion to the year.

Temperature

Lakatoro marks the start of December with an average high-temperature of a still warm 28.2°C (82.8°F), hinting at a slight fluctuation from November's 27.5°C (81.5°F). December nights in Lakatoro register a minor temperature decline, steadying at a still moderately hot 24.7°C (76.5°F).

Heat index

The heat index for December is appraised at a hot 33°C (91.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

January, September, November and December, with an average relative humidity of 80%, are the least humid months in Lakatoro.

Rainfall

In Lakatoro, in December, during 23.2 rainfall days, 127mm (5") of precipitation is typically accumulated. In Lakatoro, during the entire year, the rain falls for 235.3 days and collects up to 1432mm (56.38") of precipitation.

Sea temperature

In Lakatoro, Vanuatu, in December, the average water temperature is 28.2°C (82.8°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

December has the longest days of the year, with an average of 13h and 6min of daylight.
On the first day of the month, sunrise is at 05:08 and sunset at 18:09. On the last day of December, sunrise is at 05:21 and sunset at 18:25 +11.

Sunshine

The month with the most sunshine in Lakatoro is December, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index in Lakatoro, Vanuatu, are February through April, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 7 translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! Sand and water increase UV exposure due to their reflective properties.