December weather forecast and climate
Joe, Liberia

Weather in December

The first month of the winter, December, is still a warm month in Joe, Liberia, with average temperature fluctuating between 29.4°C (84.9°F) and 24.7°C (76.5°F).

Temperature

In December, the average high-temperature is practically the same as in November - a still moderately hot 29.4°C (84.9°F). In Joe, the average low-temperature is 24.7°C (76.5°F).

Heat index

In December, the average heat index is appraised at a very hot 35.9°C (96.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, metabolic differences, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Joe, in December, it is raining for 25.4 days, with typically 95mm (3.74") of accumulated precipitation. In Joe, during the entire year, the rain falls for 294.8 days and collects up to 1200mm (47.24") of precipitation.

Daylight

January and December, with an average of 11.8h of daylight, are months with the shortest days.

Sunshine

In Joe, the average sunshine is 8.7h.

UV index

Months with the highest UV index in Joe are January through May and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 7 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in December in Joe?

In Joe, in December, the average high-temperature is 29.4°C (84.9°F), and the average low-temperature is 24.7°C (76.5°F). In December, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is appraised at 35.9°C (96.6°F).

What is the average humidity in December in Joe?

In December, the average relative humidity is 80%.

How many days does it rain in December in Joe?

In Joe, Liberia, during December, the rain falls for 25.4 days and regularly aggregates up to 95mm (3.74") of precipitation.

What is the month with the shortest days in Joe?

Months with the shortest days are January and December, with an average of 11.8h of daylight.

What is the average length of the day in December in Joe?

In December, the average length of the day is 11.8h.

How long on average sun shines in December in Joe?

In Joe, Liberia, the average sunshine in December is 8.7h.

What is the month with the highest UV index in Joe?

January through May and December, with an average maximum UV index of 7, are months with the highest UV index in Joe.

What is the UV index reading in December in Joe?

In December, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Joe, Liberia

Average temperature in December - Joe, Liberia
  • Average high temperature in December: 29.4°C

The warmest month (with the highest average high temperature) is April (30.5°C).
The month with the lowest average high temperature is August (26°C).

  • Average low temperature in December: 24.7°C

The month with the highest average low temperature is April (25.4°C).
The coldest month (with the lowest average low temperature) is August (23.1°C).

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Average pressure in December
Joe, Liberia

Average pressure in December - Joe, Liberia
  • Average pressure in December: 1011mbar

The month with the highest atmospheric pressure is July (1014.4mbar).
Months with the lowest atmospheric pressure are February and March (1010.4mbar).

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Average wind speed in December
Joe, Liberia

Average wind speed in December - Joe, Liberia
  • Average wind speed in December: 8.3km/h

The windiest month (with the highest average wind speed) is August (12.9km/h).
The calmest month (with the lowest average wind speed) is November (8.1km/h).

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Average humidity in December
Joe, Liberia

Average humidity in December - Joe, Liberia
  • Average humidity in December: 80%

Months with the highest relative humidity are September and October (87%).
The month with the lowest relative humidity is January (79%).

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Average rainfall in December
Joe, Liberia

Average rainfall in December - Joe, Liberia
  • Average rainfall in December: 95mm

The wettest month (with the highest rainfall) is June (174mm).
The driest month (with the least rainfall) is August (36mm).

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Average rainfall days in December
Joe, Liberia

Average rainfall days in December - Joe, Liberia
  • Average rainfall days in December: 25.4 days

The month with the highest number of rainy days is October (28.8 days).
The month with the least rainy days is July (19.8 days).

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Average daylight in December /
Average sunshine in December
Joe, Liberia

Average daylight in December / Average sunshine in December - Joe, Liberia
  • Average daylight in December: 11.8h

Months with the longest days are May, June and July (Average daylight: 12.4h).
Months with the shortest days are January and December (Average daylight: 11.8h).

  • Average sunshine in December: 8.7h

The month with the most sunshine is January (Average sunshine: 8.8h).
Months with the least sunshine are August and September (Average sunshine: 3.9).

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Average sunshine days in December
Joe, Liberia

Average sunshine days in December - Joe, Liberia
  • Average sunshine days in December: 3.3 days

Months with the most sunshine days are July and August (8.5 days).
The month with the least sunshine days is November (1.4 days).

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Average UV index in December
Joe, Liberia

Average UV index in December - Joe, Liberia
  • Average UV index in December: 7

Months with the highest UV index are January, February, March, April, May and December (UV index 7).
Months with the lowest UV index are July and August (UV index 5).

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Average cloud cover in December
Joe, Liberia

Average cloud cover in December - Joe, Liberia
  • Average cloud cover in December: 34

The month with the most cloud cover is September (Cloud cover 76).
The month with the least cloud cover is January (Cloud cover 32).

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Average visibility in December
Joe, Liberia

Average visibility in December - Joe, Liberia
  • Average visibility in December: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).

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