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
December's average high-temperature is a still warm 28.2°C (82.8°F), maintaining a close comparison with November's 27.7°C (81.9°F). Avatoru observes a minimal variance in temperature, with a consistent average low of 27.3°C (81.1°F) during the nights of December.Heat index
December's average heat index is calculated to be a hot 32°C (89.6°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
January and December, with an average relative humidity of 75%, are the least humid months.Rainfall
December is the month with the most rainfall. Rain falls for 26.9 days and accumulates 176mm (6.93") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 0min of daylight.On the first day of the month, sunrise is at 05:11 and sunset at 18:08. On the last day of December, sunrise is at 05:24 and sunset at 18:24 -10.
Sunshine
The month with the most sunshine is December, with an average of 9.9h of sunshine.UV index
The months with the highest UV index in Avatoru are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during December translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December?
What is the least humid month?
What is the average humidity in December?
What is the rainiest month?
How many days does it rain in December?
When are the longest days in Avatoru?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What month has the most sunshine in Avatoru?
How many hours of sunshine does Avatoru have in December?
When is the highest UV index?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Avatoru, French Polynesia
- Average high temperature in December: 28.2°C
The warmest month (with the highest average high temperature) is April (28.4°C).
The month with the lowest average high temperature is August (26.4°C).
- Average low temperature in December: 27.3°C
The month with the highest average low temperature is April (27.8°C).
The coldest month (with the lowest average low temperature) is August (25.5°C).
Average pressure in December
Avatoru, French Polynesia
- Average pressure in December: 1010.7mbar
The months with the highest atmospheric pressure are August and September (1014.2mbar).
The month with the lowest atmospheric pressure is December (1010.7mbar).
Average wind speed in December
Avatoru, French Polynesia
- Average wind speed in December: 20.7km/h
The windiest month (with the highest average wind speed) is July (26.7km/h).
The calmest month (with the lowest average wind speed) is March (19.9km/h).
Average humidity in December
Avatoru, French Polynesia
- Average humidity in December: 75%
The months with the highest relative humidity are October and November (77%).
The months with the lowest relative humidity are January and December (75%).
Average rainfall in December
Avatoru, French Polynesia
- Average rainfall in December: 176mm
The wettest month (with the highest rainfall) is December (176mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in December
Avatoru, French Polynesia
- Average rainfall days in December: 26.9 days
The month with the highest number of rainy days is January (27.2 days).
The month with the least rainy days is August (18.7 days).
Average daylight in December /
Average sunshine in December
Avatoru, French Polynesia
- Average daylight in December: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in December: 9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 6h and 0min).
Average sunshine days in December
Avatoru, French Polynesia
- Average sunshine days in December: 2.5 days
The month with the most sunshine days is August (6.5 days).
The month with the least sunshine days is February (1.8 days).
Average UV index in December
Avatoru, French Polynesia
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Avatoru, French Polynesia
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in December
Avatoru, French Polynesia
- 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).
