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
In Mangarei Village, Cook Islands, the average high-temperature in December is practically the same as in November - a still warm 26.5°C (79.7°F). The average low-temperature, in Mangarei Village, is 25.6°C (78.1°F).Humidity
November and December, with an average relative humidity of 79%, are the most humid months.Rainfall
In Mangarei Village, during December, the rain falls for 22.9 days and regularly aggregates up to 153mm (6.02") of precipitation. Throughout the year, in Mangarei Village, there are 211.1 rainfall days, and 1084mm (42.68") of precipitation is accumulated.Sea temperature
In Mangarei Village, the average seawater temperature in December is 27°C (80.6°F).Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
Daylight
With an average of 13h and 19min of daylight, December has the longest days of the year.On the first day of the month, sunrise is at 05:42 and sunset at 18:57. On the last day of December, sunrise is at 05:54 and sunset at 19:13 -10.
Sunshine
In Mangarei Village, the average sunshine in December is 8.6h.UV index
January through March, May, November and 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 risk from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 7 in December interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
FAQ
What is the temperature in December in Mangarei Village?
What are the most humid months in Mangarei Village?
What is the average humidity in December in Mangarei Village?
How much does it rain in Mangarei Village in December?
What is the sea water temperature in December in Mangarei Village?
When are the longest days in Mangarei Village?
What is the average length of the day in December in Mangarei Village?
When is the sunrise / sunset in December in Mangarei Village?
How long on average sun shines in December in Mangarei Village?
What are the months with the highest UV index in Mangarei Village?
What is the UV index reading in December in Mangarei Village?
Average temperature in December
Mangarei Village, Cook Islands
- Average high temperature in December: 26.5°C
The warmest month (with the highest average high temperature) is March (27.7°C).
The month with the lowest average high temperature is August (23.8°C).
- Average low temperature in December: 25.6°C
The month with the highest average low temperature is March (26.7°C).
The coldest month (with the lowest average low temperature) is August (22.8°C).
Average pressure in December
Mangarei Village, Cook Islands
- Average pressure in December: 1011mbar
The month with the highest atmospheric pressure is September (1016.4mbar).
The month with the lowest atmospheric pressure is January (1010.6mbar).
Average wind speed in December
Mangarei Village, Cook Islands
- Average wind speed in December: 21.8km/h
The windiest month (with the highest average wind speed) is September (25.1km/h).
The calmest month (with the lowest average wind speed) is March (20.4km/h).
Average humidity in December
Mangarei Village, Cook Islands
- Average humidity in December: 79%
The months with the highest relative humidity are November and December (79%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall in December
Mangarei Village, Cook Islands
- Average rainfall in December: 153mm
The wettest months (with the highest rainfall) are January and March (155mm).
The driest month (with the least rainfall) is August (29mm).
Average rainfall days in December
Mangarei Village, Cook Islands
- Average rainfall days in December: 22.9 days
The month with the highest number of rainy days is March (23.5 days).
The month with the least rainy days is August (10.3 days).
Average sea temperature in December
Mangarei Village, Cook Islands
- Average sea temperature in December: 27°C
The best months for swimming (with the highest average sea temperature) are February, March and April (28°C).
The coldest months (with the lowest average sea temperature) are July, August and September (25°C).
Average daylight in December /
Average sunshine in December
Mangarei Village, Cook Islands
- Average daylight in December: 13h and 19min
The month with the longest days is December (Average daylight: 13h and 19min).
The month with the shortest days is June (Average daylight: 10h and 57min).
- Average sunshine in December: 8h and 36min
The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 42min).
Average sunshine days in December
Mangarei Village, Cook Islands
- Average sunshine days in December: 5.8 days
The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is March (5.6 days).
Average UV index in December
Mangarei Village, Cook Islands
- Average UV index in December: 7
The months with the highest UV index are January, February, March, May, November and December (UV index 7).
The months with the lowest UV index are April, June, July, August, September and October (UV index 6).
Average cloud cover in December
Mangarei Village, Cook Islands
- Average cloud cover in December: 49
The months with the most cloud cover are January, October, November and December (Cloud cover 49).
The months with the least cloud cover are March, April and September (Cloud cover 46).
Average visibility in December
Mangarei Village, Cook Islands
- 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).
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