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
December is marked by an average high-temperature of a still moderately hot 29.5°C (85.1°F), almost identical to the preceding month. Nyoulehn Town registers an average low-temperature of 25.3°C (77.5°F) throughout December, a modest decrease from its daytime highs.Heat index
December's heat index is calculated to be a very hot 35°C (95°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.The heat index's values are generally associated with conditions in shade and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 particularly relevant to children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.
Humidity
The average relative humidity in December is 77%.Rainfall
In Nyoulehn Town, Liberia, in December, during 19.2 rainfall days, 59mm (2.32") of precipitation is typically accumulated. In Nyoulehn Town, during the entire year, the rain falls for 298.8 days and collects up to 1903mm (74.92") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 48min of daylight.On the first day of December, sunrise is at 06:38 and sunset at 18:25. On the last day of the month, sunrise is at 06:52 and sunset at 18:38 GMT.
Sunshine
In December, the average sunshine is 8.9h.UV index
January through May, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk 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:
Deflect overexposure. Sun protection is a necessity. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Nyoulehn Town have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
When is the highest UV index?
What is the UV index reading in December?
Average temperature in December
Nyoulehn Town, Liberia
- Average high temperature in December: 29.5°C
The warmest month (with the highest average high temperature) is January (29.9°C).
The month with the lowest average high temperature is August (26.2°C).
- Average low temperature in December: 25.3°C
The month with the highest average low temperature is April (26.2°C).
The coldest months (with the lowest average low temperature) are July and August (24.1°C).
Average pressure in December
Nyoulehn Town, Liberia
- Average pressure in December: 1011.2mbar
The month with the highest atmospheric pressure is July (1014.2mbar).
The month with the lowest atmospheric pressure is February (1010.6mbar).
Average wind speed in December
Nyoulehn Town, Liberia
- Average wind speed in December: 8.5km/h
The windiest month (with the highest average wind speed) is August (14.8km/h).
The calmest month (with the lowest average wind speed) is November (7.9km/h).
Average humidity in December
Nyoulehn Town, Liberia
- Average humidity in December: 77%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is January (76%).
Average rainfall in December
Nyoulehn Town, Liberia
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is June (308mm).
The driest month (with the least rainfall) is January (31mm).
Average rainfall days in December
Nyoulehn Town, Liberia
- Average rainfall days in December: 19.2 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is January (14.8 days).
Average daylight in December /
Average sunshine in December
Nyoulehn Town, Liberia
- Average daylight in December: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in December: 8h and 5min
The month with the most sunshine is January (Average sunshine: 9h and 18min).
The month with the least sunshine is August (Average sunshine: 3h and 54min).
Average sunshine days in December
Nyoulehn Town, Liberia
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is September (0.3 days).
Average UV index in December
Nyoulehn Town, Liberia
- 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
Nyoulehn Town, Liberia
- Average cloud cover in December: 28
The month with the most cloud cover is August (Cloud cover 76).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in December
Nyoulehn Town, Liberia
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are June, July, August, September and October (9km).
