December weather forecast
Yanuya, Fiji

Weather in December

December, the first month of the summer in Yanuya, is still a warm month, with an average temperature varying between 28.6°C (83.5°F) and 24.3°C (75.7°F).

Temperature

In Yanuya, the average high-temperature in December is essentially the same as in November - a still moderately hot 28.6°C (83.5°F). In Yanuya, Fiji, the average low-temperature is 24.3°C (75.7°F).

Heat index

The average heat index in December is appraised at a tropical 33°C (91.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. 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 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, clothing, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

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

Rainfall

In Yanuya, during December, the rain falls for 23.6 days and regularly aggregates up to 169mm (6.65") of precipitation. Throughout the year, in Yanuya, there are 221 rainfall days, and 1304mm (51.34") of precipitation is accumulated.

Sea temperature

In Yanuya, the average seawater temperature in December is 28°C (82.4°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The month with the longest days in Yanuya is December, with an average of 13h and 10min of daylight.
On the first day of December in Yanuya, 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

In December, the average sunshine in Yanuya is 9.9h.

UV index

The months with the highest UV index are January, February, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in December transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in December in Yanuya?

The average high-temperature, in December, in Yanuya, Fiji, is 28.6°C (83.5°F), while the average low-temperature is 24.3°C (75.7°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in December is appraised at 33°C (91.4°F).

What is the average humidity in December in Yanuya?

The average relative humidity in December in Yanuya, Fiji, is 79%.

How many days does it rain in December in Yanuya?

In Yanuya, in December, it is raining for 23.6 days, with typically 169mm (6.65") of accumulated precipitation.

How warm is the water in December in Yanuya?

In Yanuya, in December, the average water temperature is 28°C (82.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in Yanuya?

With an average of 13h and 10min of daylight, December has the longest days of the year.

How many hours of daylight does Yanuya have in December?

In December, the average day length is 13h and 10min.

When is the sunrise / sunset in December in Yanuya?

On the first day of December in Yanuya, 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.

How long on average sun shines in December in Yanuya?

The average sunshine duration in December is 9.9h.

What is the month with the highest UV index in Yanuya?

The months with the highest UV index in Yanuya, Fiji, are January, February, November and December, with an average maximum UV index of 7.

How high is the UV index in December in Yanuya?

In December, the average daily maximum UV index in Yanuya, Fiji, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in December
Yanuya, Fiji

Average temperature in December - Yanuya, Fiji
  • Average high temperature in December: 28.6°C

The warmest month (with the highest average high temperature) is February (29.4°C).
The months with the lowest average high temperature are July and August (26.3°C).

  • Average low temperature in December: 24.3°C

The month with the highest average low temperature is February (25.3°C).
The coldest month (with the lowest average low temperature) is August (21.2°C).

[Resources]

Average pressure in December
Yanuya, Fiji

Average pressure in December - Yanuya, Fiji
  • Average pressure in December: 1008.9mbar

The month with the highest atmospheric pressure is August (1014.3mbar).
The month with the lowest atmospheric pressure is February (1007.1mbar).

[Resources]

Average wind speed in December
Yanuya, Fiji

Average wind speed in December - Yanuya, Fiji
  • Average wind speed in December: 11.7km/h

The windiest month (with the highest average wind speed) is July (12.8km/h).
The calmest month (with the lowest average wind speed) is March (10.6km/h).

[Resources]

Average humidity in December
Yanuya, Fiji

Average humidity in December - Yanuya, Fiji
  • Average humidity in December: 79%

The months with the highest relative humidity are March and April (81%).
The month with the lowest relative humidity is July (78%).

[Resources]

Average rainfall in December
Yanuya, Fiji

Average rainfall in December - Yanuya, Fiji
  • Average rainfall in December: 169mm

The wettest month (with the highest rainfall) is March (204mm).
The driest month (with the least rainfall) is July (29mm).

[Resources]

Average rainfall days in December
Yanuya, Fiji

Average rainfall days in December - Yanuya, Fiji
  • Average rainfall days in December: 23.6 days

The month with the highest number of rainy days is March (26.4 days).
The month with the least rainy days is July (8.8 days).

[Resources]

Average sea temperature in December
Yanuya, Fiji

Average sea temperature in December - Yanuya, Fiji
  • Average sea temperature in December: 28°C

The best months for swimming (with the highest average sea temperature) are February and March (29°C).
The coldest months (with the lowest average sea temperature) are July, August, September and October (26°C).

[Resources]

Average daylight in December /
Average sunshine in December
Yanuya, Fiji

Average daylight in December / Average sunshine in December - Yanuya, Fiji
  • Average daylight in December: 13h and 10min

The month with the longest days is December (Average daylight: 13h and 10min).
The month with the shortest days is June (Average daylight: 11h and 6min).

  • Average sunshine in December: 9h and 54min

The month with the most sunshine is January (Average sunshine: 10h and 18min).
The months with the least sunshine are June and July (Average sunshine: 6h and 36min).

[Resources]

Average sunshine days in December
Yanuya, Fiji

Average sunshine days in December - Yanuya, Fiji
  • Average sunshine days in December: 5.5 days

The month with the most sunshine days is July (19.2 days).
The month with the least sunshine days is February (2.5 days).

[Resources]

Average UV index in December
Yanuya, Fiji

Average UV index in December - Yanuya, Fiji
  • Average UV index in December: 7

The months with the highest UV index are January, February, November and December (UV index 7).
The months with the lowest UV index are March, April, May, June, July, August, September and October (UV index 6).

[Resources]

Average cloud cover in December
Yanuya, Fiji

Average cloud cover in December - Yanuya, Fiji
  • Average cloud cover in December: 39

The months with the most cloud cover are March and December (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 30).

[Resources]

Average visibility in December
Yanuya, Fiji

Average visibility in December - Yanuya, Fiji
  • Average visibility in December: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location