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 sea temperature 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
Fa'a'ā experiences an average high-temperature of a still warm 27°C (80.6°F) in December, marking an insignificant shift from 26.4°C (79.5°F) in November. Fa'a'ā, during the nights of December, averages a temperature close to its daytime high, at a still moderately hot 26.3°C (79.3°F).Heat index
The heat index in December is appraised at a tropical 30°C (86°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
In Fa'a'ā, French Polynesia, the average relative humidity in December is 78%.Rainfall
The month with the most rainfall is December, when the rain falls for 25.1 days and typically aggregates up to 198mm (7.8") of precipitation.Sea temperature
In Fa'a'ā, the average seawater temperature in December is 28.3°C (82.9°F).Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.
Daylight
The month with the longest days is December, with an average of 13h and 12min of daylight.On the first day of the month, sunrise is at 05:14 and sunset at 18:21. On the last day of December, sunrise is at 05:26 and sunset at 18:36 -10.
Sunshine
In December, the average sunshine is 9.6h.UV index
January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 7 in December translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Notice! The Sun's UV exposure elevates with sand and water reflections.
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?
What is the wettest month?
How much does it rain in December?
What is the sea water temperature in December?
When are the longest days?
How many hours of daylight does Fa'a'ā have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Fa'a'ā have in December?
When is the highest UV index?
What is the UV index intensity in December?
Average temperature in December
Fa'a'ā, French Polynesia
- Average high temperature in December: 27°C
The warmest month (with the highest average high temperature) is March (27.6°C).
The month with the lowest average high temperature is August (24.9°C).
- Average low temperature in December: 26.3°C
The months with the highest average low temperature are March and April (26.5°C).
The coldest month (with the lowest average low temperature) is August (23.9°C).
Average pressure in December
Fa'a'ā, French Polynesia
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is September (1015.3mbar).
The months with the lowest atmospheric pressure are January and December (1011.1mbar).
Average wind speed in December
Fa'a'ā, French Polynesia
- Average wind speed in December: 19.9km/h
The windiest month (with the highest average wind speed) is September (24.7km/h).
The calmest month (with the lowest average wind speed) is March (18.1km/h).
Average humidity in December
Fa'a'ā, French Polynesia
- Average humidity in December: 78%
The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is January (77%).
Average rainfall in December
Fa'a'ā, French Polynesia
- Average rainfall in December: 198mm
The wettest month (with the highest rainfall) is December (198mm).
The driest months (with the least rainfall) are July and September (43mm).
Average rainfall days in December
Fa'a'ā, French Polynesia
- Average rainfall days in December: 25.1 days
The month with the highest number of rainy days is January (27.4 days).
The month with the least rainy days is September (15.5 days).
Average sea temperature in December
Fa'a'ā, French Polynesia
- Average sea temperature in December: 28.3°C
The best month for swimming (with the highest average sea temperature) is March (28.9°C).
The coldest month (with the lowest average sea temperature) is August (26.4°C).
Average daylight in December /
Average sunshine in December
Fa'a'ā, French Polynesia
- 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 4min
The month with the most sunshine is November (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days in December
Fa'a'ā, French Polynesia
- Average sunshine days in December: 4.1 days
The month with the most sunshine days is May (9.3 days).
The month with the least sunshine days is February (2.6 days).
Average UV index in December
Fa'a'ā, French Polynesia
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, October, November and December (UV index 7).
The months with the lowest UV index are June, July, August and September (UV index 6).
Average cloud cover in December
Fa'a'ā, French Polynesia
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in December
Fa'a'ā, French Polynesia
- 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).
