December Weather forecast - Winter forecast

Weather in December
Frequently asked questions
Average temperature in December
Average humidity in December
Average rainfall in December
Average rainfall days in December
Average sea temperature in December
Average daylight in December
Average sunshine in December
Average UV index in December

The beautiful city of Beirut, Lebanon

Weather in December

December, the first month of the winter in Beirut, is also an enjoyable month, with temperature in the range of an average high of 19.4°C (66.9°F) and an average low of 12.9°C (55.2°F).

Temperature

In December, the average high-temperature marginally drops from a warm 23.2°C (73.8°F) in November to a comfortable 19.4°C (66.9°F). In December, the average low-temperature is 12.9°C (55.2°F).

Humidity

In December, the average relative humidity in Beirut is 68%.

Rainfall

In Beirut, Lebanon, during 12 rainfall days, 164mm (6.46") of precipitation is typically accumulated. In Beirut, during the entire year, the rain falls for 68 days and collects up to 826mm (32.52") of precipitation.

Sea temperature

In Beirut, the average seawater temperature in December is 20.2°C (68.4°F).
Note: For most, swimming in 20.2°C (68.4°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

With an average of 9h and 57min of daylight, December has the shortest days of the year.
On the first day of December in Beirut, 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 16:38 EET.

Sunshine

The average sunshine in December in Beirut is 4.7h.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the 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 Beirut?

The average high-temperature, in December, in Beirut, Lebanon, is 19.4°C (66.9°F), while the average low-temperature is 12.9°C (55.2°F). in October, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 30°C (86°F).

What is the average humidity in December in Beirut?

The average relative humidity in December in Beirut is 68%.

How many days does it rain in December in Beirut?

In Beirut, in December, it is raining for 12 days, with typically 164mm (6.46") of accumulated precipitation.

What is the sea temperature in December in Beirut?

In December, the average sea temperature is 20.2°C (68.4°F). Swimming in 20.2°C (68.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the month with the shortest days in Beirut?

December has the shortest days of the year in Beirut, Lebanon, with an average of 9h and 57min of daylight.

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

In Beirut, Lebanon, the average day length in December is 9h and 57min.

When are sunrise and sunset in December in Beirut?

In December, on the first day of the month, 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 16:38 EET.

How long on average sun shines in December in Beirut?

The average sunshine duration in December in Beirut is 4.7h.

What is the month with the lowest UV index in Beirut?

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

What is the UV index intensity in December in Beirut?

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

23.2°C 73.8°F

19.4°C 66.9°F

17.4°C 63.3°F

Average low temperature

Average humidity

Average rainfall

Average rainfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in December
Beirut, Lebanon

Average high temperature in December: 19.4°C

The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (17.4°C).

Average low temperature in December: 12.9°C

The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is February (11°C).

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Average humidity in December
Beirut, Lebanon

Average humidity in December: 68%

The months with the highest relative humidity are July and August (73%).
The month with the lowest relative humidity is November (66%).

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Average rainfall in December
Beirut, Lebanon

Average rainfall in December: 163.8mm

The wettest month (with the highest rainfall) is January (190.9mm).
The driest month (with the least rainfall) is July (0.3mm).

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Average rainfall days in December
Beirut, Lebanon

Average rainfall days in December: 12 days

The month with the highest number of rainy days is January (15 days).
The months with the least rainy days are June, July and August (0 days).

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Average sea temperature in December
Beirut, Lebanon

Average sea temperature in December: 20.2°C

The best month for swimming (with the highest average sea temperature) is August (28.6°C).
The coldest month (with the lowest average sea temperature) is February (17.4°C).

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

Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

Average sunshine in December: 4h and 4min

The months with the most sunshine are June and July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average UV index in December
Beirut, Lebanon

Average UV index in December: 3

The month with the highest UV index is July (UV index 12).
The months with the lowest UV index are January and December (UV index 3).

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December weather forecast
Beirut, Lebanon

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