December weather forecastLibari, Guinea-Bissau
December
Weather in December
The first month of the winter, December, is still a very hot month in Libari, Guinea-Bissau, with an average temperature varying between 35.9°C (96.6°F) and 20.2°C (68.4°F).Temperature
December registers an average high-temperature of a still sweltering 35.9°C (96.6°F), slightly varied from November's 36°C (96.8°F). Libari encounters a significant temperature differential, with an average low-temperature of 20.2°C (68.4°F) during December nights.Humidity
In December, the average relative humidity in Libari, Guinea-Bissau, is 28%.Rainfall
In Libari, rain does not fall in January through March and December.Daylight
The month with the shortest days in Libari is December, with an average of 11h and 24min of daylight.On the first day of December, sunrise is at 07:07 and sunset at 18:35. On the last day of the month, sunrise is at 07:22 and sunset at 18:48 GMT.
Sunshine
The average sunshine in December in Libari is 9.7h.UV index
In Libari, Guinea-Bissau, the average daily maximum UV index in December is 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 7 in December transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. 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. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Libari, Guinea-Bissau
- Average high temperature in December: 35.9°C
The warmest month (with the highest average high temperature) is April (40.3°C).
The month with the lowest average high temperature is August (30.5°C).
- Average low temperature in December: 20.2°C
The month with the highest average low temperature is June (25.3°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).
Average pressure in December
Libari, Guinea-Bissau
- Average pressure in December: 1011.3mbar
The month with the highest atmospheric pressure is July (1012.7mbar).
The month with the lowest atmospheric pressure is April (1009.8mbar).
Average wind speed in December
Libari, Guinea-Bissau
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is June (10.1km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).
Average humidity in December
Libari, Guinea-Bissau
- Average humidity in December: 28%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is January (22%).
Average rainfall in December
Libari, Guinea-Bissau
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is August (245mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in December
Libari, Guinea-Bissau
- Average rainfall days in December: 0.3 days
The month with the highest number of rainy days is August (27 days).
The month with the least rainy days is January (0.1 days).
Average daylight in December /
Average sunshine in December
Libari, Guinea-Bissau
- Average daylight in December: 11h and 24min
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 42min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 48min).
Average sunshine days in December
Libari, Guinea-Bissau
- Average sunshine days in December: 30.7 days
The month with the most sunshine days is January (30.8 days).
The month with the least sunshine days is August (2.8 days).
Average UV index in December
Libari, Guinea-Bissau
- Average UV index in December: 7
The months with the highest UV index are March and April (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in December
Libari, Guinea-Bissau
- Average cloud cover in December: 12
The month with the most cloud cover is August (Cloud cover 59).
The month with the least cloud cover is March (Cloud cover 6).
Average visibility in December
Libari, 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 (8km).
