December weather forecastSayyad, Libya

December

Weather in December

December, the first month of the winter in Sayyad, is still a refreshing month, with an average temperature varying between 14°C (57.2°F) and 18.5°C (65.3°F).

Temperature

December ushers in a minor alteration in Sayyad's climate, with the average high-temperature moving from November's agreeable 22.9°C (73.2°F) to a refreshing 18.5°C (65.3°F). Sayyad's temperature during December nights registers a minor decrease to an average low of 14°C (57.2°F).

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 57%.

Rainfall

The month with the most rainfall in Sayyad is December, when the rain falls for 10.8 days and typically aggregates up to 33mm (1.3") of precipitation.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 07:52 and sunset at 18:01. On the last day of December, in Sayyad, sunrise is at 08:10 and sunset at 18:12 EET.

Sunshine

The month with the least sunshine is December, with an average of 8.5h of sunshine.

UV index

The months with the lowest UV index in Sayyad, Libya, are January, February and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in December interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Sayyad, is 18.5°C (65.3°F) and the average low-temperature is 14°C (57.2°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in October is estimated at 29°C (84.2°F).

January and December, with an average relative humidity of 57%, are most humid months in Sayyad.

In Sayyad, the average relative humidity in December is 57%.

December is the month with the most rainfall in Sayyad, Libya. Rain falls for 10.8 days and accumulates 33mm (1.3") of precipitation.

In December, in Sayyad, Libya, the rain falls for 10.8 days. Throughout December, 33mm (1.3") of precipitation is accumulated.

With an average of 10h and 0min of daylight, December has the shortest days of the year.

In Sayyad, Libya, the average day length in December is 10h and 2min.

On the first day of December, sunrise is at 07:52 and sunset at 18:01. On the last day of the month, sunrise is at 08:10 and sunset at 18:12 EET.

December has the least sunshine of the year in Sayyad, with an average of 8.5h of sunshine.

In Sayyad, Libya, the average sunshine duration in December is 8.5h.

January, February and December, with an average maximum UV index of 4, are months with the lowest UV index.

The average daily maximum UV index in December in Sayyad is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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

22.9°C

18.5°C

16.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.7km/h

18.9km/h

20.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.5

17.5

20.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Sayyad, Libya

Average high temperature in December: 18.5°C

The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (16.9°C).

Average low temperature in December: 14°C

The month with the highest average low temperature is August (26.4°C).
The coldest months (with the lowest average low temperature) are January and February (12°C).

Average pressure in December
Sayyad, Libya

Average pressure in December: 1021.3mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).

Average wind speed in December
Sayyad, Libya

Average wind speed in December: 17.6km/h

The windiest month (with the highest average wind speed) is January (19.4km/h).
The calmest month (with the lowest average wind speed) is October (15.2km/h).

Average humidity in December
Sayyad, Libya

Average humidity in December: 57%

The months with the highest relative humidity are January and December (57%).
The month with the lowest relative humidity is June (50%).

Average rainfall in December
Sayyad, Libya

Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in December
Sayyad, Libya

Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is December (10.8 days).
The month with the least rainy days is July (0.4 days).

Average daylight in December /
Average sunshine in December
Sayyad, Libya

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: 8h and 30min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 8h and 30min).

Average sunshine days in December
Sayyad, Libya

Average sunshine days in December: 17.5 days

The month with the most sunshine days is July (30.4 days).
The month with the least sunshine days is December (17.5 days).

Average UV index in December
Sayyad, Libya

Average UV index in December: 4

The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

Average cloud cover in December
Sayyad, Libya

Average cloud cover in December: 28

The month with the most cloud cover is December (Cloud cover 28).
The month with the least cloud cover is July (Cloud cover 3).

Average visibility in December
Sayyad, Libya

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).