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
December's advent notes a subtle adjustment in average high-temperature to a still moderately hot 26.8°C (80.2°F) from November. Throughout the nights in December, Hitia'a notes an average low of 25.9°C (78.6°F), a small dip from the daytime peak.Humidity
The average relative humidity in December is 79%.Rainfall
December is the month with the most rainfall. Rain falls for 26.7 days and accumulates 246mm (9.69") of precipitation.Sea temperature
In Hitia'a, the average seawater temperature in December is 28.2°C (82.8°F).Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of 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 December in Hitia'a, French Polynesia, sunrise is at 05:13 and sunset at 18:19. On the last day of the month, sunrise is at 05:25 and sunset at 18:35 -10.
Sunshine
With an average of 9.2h of sunshine, December has the most sunshine of the year.UV index
The months with the highest UV index are January through May and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 7 in December leads to these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely. Heed this! UV intensity is much stronger when reflected off sand and water.
Frequently asked questions
What is the temperature in December in Hitia'a?
What is the average humidity in December in Hitia'a?
What is the rainiest month in Hitia'a?
How much does it rain in Hitia'a in December?
What is the sea water temperature in December in Hitia'a?
When are the longest days in Hitia'a?
What is the average length of the day in December in Hitia'a?
When is the sunrise / sunset in December in Hitia'a?
What month has the most sunshine in Hitia'a?
How many hours of sunshine does Hitia'a have in December?
What are the months with the highest UV index in Hitia'a?
What is the UV index intensity in December in Hitia'a?
Average temperature in December
Hitia'a, French Polynesia
- Average high temperature in December: 26.8°C
The warmest month (with the highest average high temperature) is March (27.3°C).
The months with the lowest average high temperature are August and September (24.6°C).
- Average low temperature in December: 25.9°C
The months with the highest average low temperature are March and April (26.2°C).
The coldest month (with the lowest average low temperature) is August (23.5°C).
Average pressure in December
Hitia'a, 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
Hitia'a, French Polynesia
- Average wind speed in December: 20.2km/h
The windiest month (with the highest average wind speed) is September (25km/h).
The calmest month (with the lowest average wind speed) is March (18.3km/h).
Average humidity in December
Hitia'a, French Polynesia
- Average humidity in December: 79%
The months with the highest relative humidity are August, October and November (80%).
The months with the lowest relative humidity are January, March and April (78%).
Average rainfall in December
Hitia'a, French Polynesia
- Average rainfall in December: 246mm
The wettest month (with the highest rainfall) is December (246mm).
The driest month (with the least rainfall) is August (40mm).
Average rainfall days in December
Hitia'a, French Polynesia
- Average rainfall days in December: 26.7 days
The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (17.3 days).
Average sea temperature in December
Hitia'a, French Polynesia
- Average sea temperature in December: 28.2°C
The best month for swimming (with the highest average sea temperature) is March (28.9°C).
The coldest months (with the lowest average sea temperature) are August and September (26.4°C).
Average daylight in December /
Average sunshine in December
Hitia'a, 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 1min
The month with the most sunshine is December (Average sunshine: 9h and 12min).
The month with the least sunshine is August (Average sunshine: 5h and 36min).
Average sunshine days in December
Hitia'a, French Polynesia
- Average sunshine days in December: 2.2 days
The month with the most sunshine days is August (9.4 days).
The month with the least sunshine days is January (0.8 days).
Average UV index in December
Hitia'a, French Polynesia
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May and December (UV index 7).
The months with the lowest UV index are June, July, August, September, October and November (UV index 6).
Average cloud cover in December
Hitia'a, French Polynesia
- Average cloud cover in December: 47
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in December
Hitia'a, French Polynesia
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Hitia'a, French Polynesia
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