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
Bonanjo commences December with an average high-temperature of a still tropical 33.2°C (91.8°F), maintaining a close resemblance to the previous month. In Bonanjo, an average low-temperature of 24.9°C (76.8°F) is recorded during December nights.Heat index
December's mean heat index is computed to be a burning hot 45°C (113°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Bear in mind that the heat index values are determined for shaded areas and light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values remain especially vital for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in December in Bonanjo is 73%.Rainfall
The month with the least rainfall is December, when the rain falls for 14.3 days and typically collects 23mm (0.91") of precipitation.Daylight
The month with the shortest days in Bonanjo is December, with an average of 11h and 54min of daylight.On the first day of December, sunrise is at 06:13 and sunset at 18:07. On the last day of the month, sunrise is at 06:27 and sunset at 18:21 WAT.
Sunshine
With an average of 9.4h of sunshine, December has the most sunshine of the year in Bonanjo, Cameroon.UV index
The months with the highest UV index are January through May, October through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, an average UV index of 7 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Bonanjo in December?
What is the average humidity in December in Bonanjo?
What is the driest month in Bonanjo?
How many days does it rain in December in Bonanjo?
What is the month with the shortest days in Bonanjo?
What is the average length of the day in December in Bonanjo?
When is the sunrise / sunset in December in Bonanjo?
What month has the most sunshine in Bonanjo?
How many hours of sunshine does Bonanjo have in December?
What are the months with the highest UV index in Bonanjo?
How high is the UV index in December in Bonanjo?
Average temperature in December
Bonanjo, Cameroon
- Average high temperature in December: 33.2°C
The warmest months (with the highest average high temperature) are January and February (33.7°C).
The months with the lowest average high temperature are July and August (27.9°C).
- Average low temperature in December: 24.9°C
The month with the highest average low temperature is March (25.6°C).
The coldest months (with the lowest average low temperature) are July and September (23.4°C).
Average pressure in December
Bonanjo, Cameroon
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is July (1013.9mbar).
The month with the lowest atmospheric pressure is February (1010.1mbar).
Average wind speed in December
Bonanjo, Cameroon
- Average wind speed in December: 6.4km/h
The windiest month (with the highest average wind speed) is August (7.9km/h).
The calmest months (with the lowest average wind speed) are October and November (6km/h).
Average humidity in December
Bonanjo, Cameroon
- Average humidity in December: 73%
The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are January and February (72%).
Average rainfall in December
Bonanjo, Cameroon
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is July (249mm).
The driest month (with the least rainfall) is December (23mm).
Average rainfall days in December
Bonanjo, Cameroon
- Average rainfall days in December: 14.3 days
The months with the highest number of rainy days are July and October (28 days).
The month with the least rainy days is December (14.3 days).
Average daylight in December /
Average sunshine in December
Bonanjo, Cameroon
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is December (Average sunshine: 9h and 24min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in December
Bonanjo, Cameroon
- Average sunshine days in December: 10 days
The month with the most sunshine days is January (10.8 days).
The month with the least sunshine days is October (2 days).
Average UV index in December
Bonanjo, Cameroon
- 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
Bonanjo, Cameroon
- Average cloud cover in December: 21
The month with the most cloud cover is July (Cloud cover 65).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility in December
Bonanjo, Cameroon
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
