December weather forecastBioco, Equatorial Guinea
December
Weather in December
December rounds out the year in Bioko with minimal rainfall at just 51mm (2.01"), bringing a much-anticipated dry phase. The higher temperatures reciprocate the holiday cheer as the island starts glowing in sunshine. Even with minor temperature fluctuations, it is an absolute delight to soak in the sunlit hours. Fewer clouds and clear skies offer unobstructed views of the scenic city canvas. The decrease in winds and gusts adds to the tranquility, making Bioko a winter paradise.Temperature
As Bioco, Equatorial Guinea, steps into December, the average high-temperature holds at a still warm 27.6°C (81.7°F), hinting at a minor fluctuation from the prior month. In Bioco, December's low temperatures hover around a still warm 26.3°C (79.3°F), reflecting a minor decrease from the daytime highs.Heat index
December's average heat index is estimated at a tropical 31°C (87.8°F). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.It is crucial to understand that heat index figures are for shade and gentle wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
The months with the lowest humidity are January, April, May and December, with an average relative humidity of 78%.Rainfall
The month with the least rainfall is December, when the rain falls for 21.3 days and typically collects 51mm (2.01") of precipitation.Daylight
With an average of 11h and 54min of daylight, December has the shortest days of the year in Bioco.On the first day of the month, sunrise is at 06:16 and sunset at 18:12. On the last day of December, sunrise is at 06:30 and sunset at 18:26 WAT.
Sunshine
With an average of 9.4h of sunshine, December has the most sunshine of the year in Bioco.UV index
The months with the highest UV index in Bioco are January through June, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average maximum UV index of 7 in December leads to these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bioco, Equatorial Guinea
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is March (28.5°C).
The months with the lowest average high temperature are July and August (25.5°C).
- Average low temperature in December: 26.3°C
The month with the highest average low temperature is March (27.3°C).
The coldest month (with the lowest average low temperature) is August (24.3°C).
Average pressure in December
Bioco, Equatorial Guinea
- Average pressure in December: 1010.4mbar
The month with the highest atmospheric pressure is July (1013.6mbar).
The months with the lowest atmospheric pressure are February and March (1009.8mbar).
Average wind speed in December
Bioco, Equatorial Guinea
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is May (9.7km/h).
Average humidity in December
Bioco, Equatorial Guinea
- Average humidity in December: 78%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are January, April, May and December (78%).
Average rainfall in December
Bioco, Equatorial Guinea
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is July (412mm).
The driest month (with the least rainfall) is December (51mm).
Average rainfall days in December
Bioco, Equatorial Guinea
- Average rainfall days in December: 21.3 days
The month with the highest number of rainy days is August (30.1 days).
The months with the least rainy days are January and December (21.3 days).
Average daylight in December /
Average sunshine in December
Bioco, Equatorial Guinea
- Average daylight in December: 11h and 54min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in December: 9h and 24min
The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days in December
Bioco, Equatorial Guinea
- Average sunshine days in December: 5.4 days
The month with the most sunshine days is January (5.8 days).
The months with the least sunshine days are June and August (0.3 days).
Average UV index in December
Bioco, Equatorial Guinea
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover in December
Bioco, Equatorial Guinea
- Average cloud cover in December: 20
The month with the most cloud cover is August (Cloud cover 59).
The month with the least cloud cover is December (Cloud cover 20).
Average visibility in December
Bioco, Equatorial Guinea
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
