December weather forecast
Yanuya, Fiji

December experiences a higher rainfall of 169mm (6.65") in Yanuya, keeping the city's lush landscape well-nourished. The city ends the year with a warm and wet climate, adding appeal to indoor engagements. The sea temperature returns to a comfortable 28°C (82.4°F), inviting beachgoers and watersport enthusiasts. The pleasure of the tropical climate is enhanced by the sustained wind speed throughout December. Notwithstanding the higher cloud cover, the consistent visibility never fails to present Yanuya’s scenic splendour.

Temperature

During December, Yanuya observes a subtle ascent to a still moderately hot 28.6°C (83.5°F) from November's 28.2°C (82.8°F) in the average high-temperature. A consistent average low-temperature of 24.3°C (75.7°F), with a minor variance from the daytime highs, is noted in Yanuya during the nights of December.

Heat index

For most parts of December, the heat index is estimated at a hot 33°C (91.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.

Humidity

In Yanuya, the average relative humidity in December is 79%.

Rainfall

In Yanuya, in December, during 23.6 rainfall days, 169mm (6.65") of precipitation is typically accumulated. Throughout the year, there are 221 rainfall days, and 1304mm (51.34") of precipitation is accumulated.

Sea temperature

In Yanuya, Fiji, the average seawater temperature in December is 28°C (82.4°F).
Note: Swimming, diving, and other water activities in the temperature range of 25°C (77°F) to 29°C (84.2°F) are perceived as very enjoyable and comfortable for prolonged durations.

Daylight

December has the longest days of the year in Yanuya, with an average of 13h and 12min of daylight.
On the first day of December, sunrise is at 05:27 and sunset at 18:33. On the last day of the month, sunrise is at 05:39 and sunset at 18:49 +12.

Sunshine

The average sunshine in December in Yanuya, Fiji, is 9.9h.

UV index

January, February, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In December, a daily maximum UV index of 7 leads to the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Attention! UV strength is notably upped by the reflection of sand and water.