December weather forecastElia, Vanuatu

Weather in December

December in Elia is distinguished by a slight upswing in rainfall to 127mm (5") from November's 96mm (3.78") and a subtle increase in average temperature. The wind speed experiences a minor decline in this month, synchronizing with the familiar pattern observed throughout the year. The UV index remains high, keeping sun-protection measures a priority for residents and guests. Sunlight duration reaches its peak in December, seemingly in sync with holiday season festivities. Despite significant rainfall, cloud cover is consistent with values observed throughout the later part of the year, providing predictable weather patterns for Elia, Vanuatu.

Temperature

Elia starts December with an average high-temperature of a still moderately hot 28.2°C (82.8°F), a minor shift from November's 27.5°C (81.5°F). A minor drop in temperature is observed from daytime highs during the nights of December, averaging a still moderately hot 24.7°C (76.5°F).

Heat index

For most parts of December, the heat index is computed to be a tropical 33°C (91.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

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

Rainfall

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

Daylight

With an average of 13h and 0min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:13 and sunset at 18:11. On the last day of December, sunrise is at 05:25 and sunset at 18:26 +11.

Sunshine

With an average of 10.1h of sunshine, December has the most sunshine of the year in Elia.

UV index

February through April, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In December, a daily maximum UV index of 7 leads to the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.