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
With the start of December, Cambaja measures an average high-temperature of a still very hot 35.9°C (96.6°F), not significantly differing from November's 36.8°C (98.2°F). A striking difference from the daytime highs is registered during December nights, with an average temperature of 19.7°C (67.5°F).Humidity
The average relative humidity in December is 21%.Rainfall
January through March and December are months without rainfall.Daylight
December has the shortest days of the year in Cambaja, with an average of 11h and 24min of daylight.On the first day of December, sunrise is at 07:01 and sunset at 18:29. On the last day of the month, sunrise is at 07:16 and sunset at 18:41 GMT.
Sunshine
In Cambaja, Guinea-Bissau, the average sunshine in December is 9.6h.UV index
In Cambaja, the average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 7 in December transforms into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
What is the average humidity in December?
What is the driest month?
Does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
How high is the UV index in December?
Average temperature in December
Cambaja, Guinea-Bissau
- Average high temperature in December: 35.9°C
The warmest month (with the highest average high temperature) is April (42.2°C).
The month with the lowest average high temperature is August (31.6°C).
- Average low temperature in December: 19.7°C
The month with the highest average low temperature is June (25.7°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in December
Cambaja, Guinea-Bissau
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is July (1012.3mbar).
The month with the lowest atmospheric pressure is April (1009.2mbar).
Average wind speed in December
Cambaja, Guinea-Bissau
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is February (9.6km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity in December
Cambaja, Guinea-Bissau
- Average humidity in December: 21%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is January (17%).
Average rainfall in December
Cambaja, Guinea-Bissau
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (188mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in December
Cambaja, Guinea-Bissau
- Average rainfall days in December: 0.3 days
The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (0.1 days).
Average daylight in December /
Average sunshine in December
Cambaja, Guinea-Bissau
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 9h and 4min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in December
Cambaja, Guinea-Bissau
- Average sunshine days in December: 30.7 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in December
Cambaja, Guinea-Bissau
- Average UV index in December: 7
The months with the highest UV index are March, April, May and June (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in December
Cambaja, Guinea-Bissau
- Average cloud cover in December: 12
The month with the most cloud cover is August (Cloud cover 58).
The months with the least cloud cover are March and April (Cloud cover 6).
Average visibility in December
Cambaja, Guinea-Bissau
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (7km).
