December weather forecast
Joun, Lebanon

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Weather in December

In December, Joun, Lebanon officially steps into the grip of winter. The weather is characterized by drop in temperatures, short daylight hours, and increased cloud coverage. A significant element reinforcing the winter onset, is the average rainfall at 87mm (3.43") for this month. The reduced sunlight and the onset of rare snowfall at 2mm (0.08"), emphasize the wintry look and feel. As the city bids farewell to December, it simultaneously welcomes a new year with the promise of a fresh climatic cycle.

Temperature

The beginning of December in Joun, Lebanon, brings a slight decrease in the average high-temperature, transitioning from an agreeable 20°C (68°F) in November to a mild 15.2°C (59.4°F). December's nights in Joun observe an average temperature of 8.6°C (47.5°F).

Humidity

The average relative humidity in December is 66%.

Rainfall

In Joun, in December, it is raining for 12 days, with typically 87mm (3.43") of accumulated precipitation. In Joun, during the entire year, the rain falls for 89.9 days and collects up to 420mm (16.54") of precipitation.

Snowfall

Months with snowfall in Joun are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow. In Joun, during the entire year, snow falls for 2 days and aggregates up to 32mm (1.26") of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 06:24 and sunset at 16:29. On the last day of December, in Joun, sunrise is at 06:42 and sunset at 16:40 EET.

Sunshine

The average sunshine in December is 6.3h.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 3 in December translates into these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What are the temperatures in Joun in December?

In December, in Joun, the average high-temperature is 15.2°C (59.4°F), and the average low-temperature is 8.6°C (47.5°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 30°C (86°F).

What is the average humidity in December in Joun?

In December, the average relative humidity is 66%.

How many days does it rain in December in Joun?

In December, in Joun, Lebanon, the rain falls for 12 days. Throughout December, 87mm (3.43") of precipitation is accumulated.

When does it start to snow in Joun?

December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 2mm (0.08") of snow.

What is the month with the shortest days in Joun?

The month with the shortest days in Joun is December, with an average of 10h and 0min of daylight.

How many hours of daylight does Joun have in December?

In December, the average day length in Joun is 9h and 58min.

When are sunrise and sunset in December in Joun?

On the first day of December in Joun, sunrise is at 06:24 and sunset at 16:29. On the last day of the month, sunrise is at 06:42 and sunset at 16:40 EET.

How long on average sun shines in December in Joun?

The average sunshine duration in December in Joun, Lebanon, is 6.3h.

When is the lowest UV index in Joun?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 3.

What is the UV index intensity in December in Joun?

In December, the average daily maximum UV index in Joun is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Joun, Lebanon

Average temperature in December - Joun, Lebanon
  • Average high temperature in December: 15.2°C

The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (12.7°C).

  • Average low temperature in December: 8.6°C

The month with the highest average low temperature is August (20.4°C).
The coldest month (with the lowest average low temperature) is January (6.5°C).

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Average pressure in December
Joun, Lebanon

Average pressure in December - Joun, Lebanon
  • Average pressure in December: 1018.1mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1006.6mbar).

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Average wind speed in December
Joun, Lebanon

Average wind speed in December - Joun, Lebanon
  • Average wind speed in December: 9.5km/h

The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest month (with the lowest average wind speed) is October (8.1km/h).

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Average humidity in December
Joun, Lebanon

Average humidity in December - Joun, Lebanon
  • Average humidity in December: 66%

The month with the highest relative humidity is January (71%).
The months with the lowest relative humidity are May and November (55%).

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Average rainfall in December
Joun, Lebanon

Average rainfall in December - Joun, Lebanon
  • Average rainfall in December: 87mm

The wettest month (with the highest rainfall) is January (105mm).
The driest months (with the least rainfall) are July and August (0mm).

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Average rainfall days in December
Joun, Lebanon

Average rainfall days in December - Joun, Lebanon
  • Average rainfall days in December: 12 days

The month with the highest number of rainy days is January (13.9 days).
The month with the least rainy days is August (0.4 days).

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Average snowfall in December
Joun, Lebanon

Average snowfall in December - Joun, Lebanon
  • Average snowfall in December: 2mm

The month with the highest snowfall is January (20mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in December
Joun, Lebanon

Average snowfall days in December - Joun, Lebanon
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is January (1.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Joun, Lebanon

Average daylight in December / Average sunshine in December - Joun, Lebanon
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days in December
Joun, Lebanon

Average sunshine days in December - Joun, Lebanon
  • Average sunshine days in December: 17.3 days

The months with the most sunshine days are July and August (29.8 days).
The month with the least sunshine days is February (13.8 days).

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Average UV index in December
Joun, Lebanon

Average UV index in December - Joun, Lebanon
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in December
Joun, Lebanon

Average cloud cover in December - Joun, Lebanon
  • Average cloud cover in December: 29

The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 3).

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Average visibility in December
Joun, Lebanon

Average visibility in December - Joun, Lebanon
  • Average visibility in December: 10km

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

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Joun, Lebanon

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