December weather forecast'Āfareaitu, French Polynesia
December
Weather in December
December, the first month of the summer in 'Āfareaitu, is also a moderately hot month, with an average temperature ranging between max 27°C (80.6°F) and min 26.3°C (79.3°F).Temperature
December's onset records an average high-temperature of a still moderately hot 27°C (80.6°F), a near match to November's 26.4°C (79.5°F). The nights of December cool down to an average low of 26.3°C (79.3°F), subtly lower than daytime highs.Heat index
For most parts of December, the heat index is calculated to be a tropical 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
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. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Humidity
In 'Āfareaitu, the average relative humidity in December is 78%.Rainfall
December is the month with the most rainfall in 'Āfareaitu. Rain falls for 25.1 days and accumulates 198mm (7.8") of precipitation.Sea temperature
In 'Āfareaitu, in December, the average water temperature is 28.3°C (82.9°F).Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for all water activities, offering enjoyment without causing discomfort over 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 December, sunrise is at 05:15 and sunset at 18:21. On the last day of the month, sunrise is at 05:27 and sunset at 18:37 -10.
Sunshine
The average sunshine in December in 'Āfareaitu is 9.6h.UV index
The months with the highest UV index in 'Āfareaitu are January through May, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 during December translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Caution! The Sun's UV intensity grows with reflections off sand and water.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, French Polynesia
- Average daylight in December: 13h and 12min
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 36min
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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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
'Āfareaitu, 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).
