Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Viseisei's weather in December indicates an average high-temperature of a still warm 28.6°C (83.5°F), nearly consistent with the 28.2°C (82.8°F) of November. In Viseisei, the month of December brings a consistent average low-temperature of 24.3°C (75.7°F), slightly cooler than its daytime highs.Heat index
The average heat index in December is appraised at a tropical 33°C (91.4°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.Heat index specifics point out values are for conditions of shade and a slight breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in December is 79%.Rainfall
In December, the rain falls for 23.6 days. Throughout December, 169mm (6.65") of precipitation is accumulated. Throughout the year, there are 221 rainfall days, and 1304mm (51.34") of precipitation is accumulated.Daylight
With an average of 13h and 12min of daylight, December has the longest days of the year in Viseisei.On the first day of the month, sunrise is at 05:26 and sunset at 18:32. On the last day of December, in Viseisei, sunrise is at 05:38 and sunset at 18:48 +12.
Sunshine
In December, the average sunshine 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 of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 7 in December translates into these instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in December?
What is the average humidity in December?
How much does it rain in December?
When are the longest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the highest UV index?
What is the UV index reading in December?
Average temperature in December
Viseisei, 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).
Average pressure in December
Viseisei, 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).
Average wind speed in December
Viseisei, 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).
Average humidity in December
Viseisei, 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%).
Average rainfall in December
Viseisei, 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).
Average rainfall days in December
Viseisei, 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).
Average daylight in December /
Average sunshine in December
Viseisei, Fiji
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in December: 9h and 5min
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).
Average sunshine days in December
Viseisei, 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).
Average UV index in December
Viseisei, 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).
Average cloud cover in December
Viseisei, 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).
Average visibility in December
Viseisei, 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).
