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
With the onset of December, a modest change to a still warm 27.3°C (81.1°F) from November's 26.1°C (79°F) is noted in high-temperature. Tiebaghi records a consistent average nighttime temperature of 23.7°C (74.7°F) in December, slightly lower than the daytime high.Heat index
In December, the heat index is computed to be a hot 30°C (86°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in December in Tiebaghi is 76%.Rainfall
In Tiebaghi, New Caledonia, in December, it is raining for 22.5 days, with typically 80mm (3.15") of accumulated precipitation. Throughout the year, there are 190.5 rainfall days, and 733mm (28.86") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 13h and 18min of daylight.On the first day of the month, sunrise is at 05:13 and sunset at 18:30. On the last day of December, sunrise is at 05:25 and sunset at 18:46 +11.
Sunshine
In December, the average sunshine is 9.4h.UV index
April through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
How many hours of daylight does Tiebaghi have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Tiebaghi have in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Tiebaghi, New Caledonia
- Average high temperature in December: 27.3°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The months with the lowest average high temperature are July and August (22.8°C).
- Average low temperature in December: 23.7°C
The month with the highest average low temperature is February (24.8°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in December
Tiebaghi, New Caledonia
- Average pressure in December: 1010.4mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The month with the lowest atmospheric pressure is February (1007.6mbar).
Average wind speed in December
Tiebaghi, New Caledonia
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is June (15.4km/h).
The calmest month (with the lowest average wind speed) is December (13.3km/h).
Average humidity in December
Tiebaghi, New Caledonia
- Average humidity in December: 76%
The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are September, October and November (74%).
Average rainfall in December
Tiebaghi, New Caledonia
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is February (146mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Tiebaghi, New Caledonia
- Average rainfall days in December: 22.5 days
The month with the highest number of rainy days is March (24.8 days).
The months with the least rainy days are August and September (8.2 days).
Average daylight in December /
Average sunshine in December
Tiebaghi, New Caledonia
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is October (Average sunshine: 10h and 6min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).
Average sunshine days in December
Tiebaghi, New Caledonia
- Average sunshine days in December: 3.6 days
The month with the most sunshine days is July (19.7 days).
The month with the least sunshine days is March (2.5 days).
Average UV index in December
Tiebaghi, New Caledonia
- Average UV index in December: 6
The months with the highest UV index are January, February and March (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in December
Tiebaghi, New Caledonia
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in December
Tiebaghi, New Caledonia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
