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
Weather in December
Temperature
The dawn of December in Fa'a'ā sees an average high-temperature of a still warm 27°C (80.6°F), subtly contrasting with November's 26.4°C (79.5°F). Nighttime temperature reflects an average dip to a still warm 26.3°C (79.3°F) in December, subtly cooler than its daytime highs.Heat index
For December, the heat index is evaluated at a hot 30°C (86°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
The average relative humidity in December in Fa'a'ā is 78%.Rainfall
December is the month with the most rainfall. Rain falls for 25.1 days and accumulates 198mm (7.8") of precipitation.Sea temperature
In Fa'a'ā, French Polynesia, in December, the average water temperature is 28.3°C (82.9°F).Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.
Daylight
December has the longest days of the year, 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, in Fa'a'ā, French Polynesia, sunrise is at 05:26 and sunset at 18:36 -10.
Sunshine
The average sunshine in December 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 in Fa'a'ā. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 7 in December suggests the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Caution! The mirror effect of sand and water ups the UV radiation strength.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Fa'a'ā?
What is the average humidity in December in Fa'a'ā?
What is the wettest month in Fa'a'ā?
How many days does it rain in December in Fa'a'ā?
How warm is the water in December in Fa'a'ā?
When are the longest days in Fa'a'ā?
How many hours of daylight does Fa'a'ā have in December?
When is the sunrise / sunset in December in Fa'a'ā?
How many hours of sunshine does Fa'a'ā have in December?
What is the month with the highest UV index in Fa'a'ā?
What is the UV index reading in December in Fa'a'ā?
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).
Fa'a'ā, French Polynesia
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