December weather forecast
Epao, Vanuatu

Finally, December brings back a mirroring of the early year weather characteristics in Epao. The temperature ascends mildly, complementing the overall warm tropical atmosphere. Regardless of the fluctuating cloud cover, sufficient daylight cuts through ensuring impeccable sun visibility. A significant rise in rainfall, measuring 90mm (3.54"), introduces a moist setting that's a quintessential part of Epao's weather. Though winds moderate, they balance the temperature and humidity dynamics perfectly, concluding the year on a pleasant note.

Temperature

The transition into December in Epao notes an average high-temperature of a still moderately hot 27.4°C (81.3°F), revealing a mild distinction from the 26.3°C (79.3°F) in November. Epao, in December, registers an average low temperature of 26.6°C (79.9°F), showing a minute reduction from daily highs.

Heat index

The heat index value during December is computed to be a hot 30°C (86°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

February through April, June, October through December, with an average relative humidity of 78%, are the most humid months in Epao.

Rainfall

In Epao, during December, the rain falls for 20.5 days and regularly aggregates up to 90mm (3.54") of precipitation. In Epao, during the entire year, the rain falls for 231.1 days and collects up to 1033mm (40.67") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 05:01 and sunset at 18:08. On the last day of December, in Epao, sunrise is at 05:13 and sunset at 18:24 +11.

Sunshine

In Epao, Vanuatu, the average sunshine in December is 9.3h.

UV index

The months with the highest UV index in Epao are January through April, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.