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 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
Rivière Cocos marks the arrival of December with an average high-temperature of a still moderately hot 26.3°C (79.3°F), hardly different from November's 25°C (77°F). An average low-temperature of 25.5°C (77.9°F) characterizes Rivière Cocos's December nights.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 79%.Rainfall
In Rivière Cocos, in December, it is raining for 15.6 days, with typically 54mm (2.13") of accumulated precipitation. In Rivière Cocos, Mauritius, during the entire year, the rain falls for 214.5 days and collects up to 564mm (22.2") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 18min of daylight.On the first day of December, sunrise is at 04:58 and sunset at 18:12. On the last day of the month, sunrise is at 05:10 and sunset at 18:28 +04.
Sunshine
The month with the most sunshine in Rivière Cocos is December, with an average of 9.8h of sunshine.UV index
January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index in Rivière Cocos, Mauritius. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 7 during December leads to these advisories:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Rivière Cocos?
What is the most humid month in Rivière Cocos?
What is the average humidity in December in Rivière Cocos?
How many days does it rain in December in Rivière Cocos?
When are the longest days in Rivière Cocos?
How many hours of daylight does Rivière Cocos have in December?
When are sunrise and sunset in December in Rivière Cocos?
What month has the most sunshine in Rivière Cocos?
How long on average sun shines in December in Rivière Cocos?
When is the highest UV index in Rivière Cocos?
How high is the UV index in December in Rivière Cocos?
Average temperature in December
Rivière Cocos, Mauritius
- Average high temperature in December: 26.3°C
The warmest month (with the highest average high temperature) is February (27.7°C).
The month with the lowest average high temperature is September (23°C).
- Average low temperature in December: 25.5°C
The month with the highest average low temperature is February (27°C).
The coldest month (with the lowest average low temperature) is August (22.1°C).
Average pressure in December
Rivière Cocos, Mauritius
- Average pressure in December: 1013.2mbar
The month with the highest atmospheric pressure is August (1020.2mbar).
The month with the lowest atmospheric pressure is February (1011mbar).
Average wind speed in December
Rivière Cocos, Mauritius
- Average wind speed in December: 25.8km/h
The windiest month (with the highest average wind speed) is August (33.2km/h).
The calmest month (with the lowest average wind speed) is February (24km/h).
Average humidity in December
Rivière Cocos, Mauritius
- Average humidity in December: 79%
The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Rivière Cocos, Mauritius
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is March (140mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in December
Rivière Cocos, Mauritius
- Average rainfall days in December: 15.6 days
The month with the highest number of rainy days is March (21.9 days).
The month with the least rainy days is November (11.6 days).
Average daylight in December /
Average sunshine in December
Rivière Cocos, Mauritius
- Average daylight in December: 13h and 2min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in December: 9h and 5min
The month with the most sunshine is December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in December
Rivière Cocos, Mauritius
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is November (9.2 days).
The month with the least sunshine days is February (4.4 days).
Average UV index in December
Rivière Cocos, Mauritius
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).
Average cloud cover in December
Rivière Cocos, Mauritius
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is May (Cloud cover 40).
Average visibility in December
Rivière Cocos, Mauritius
- 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).
