December weather forecastAd Dali, Syria

December

Weather in December

The first month of the winter, December, is still a comfortable month in Ad Dali, Syria, with an average temperature varying between 12.6°C (54.7°F) and 17°C (62.6°F).

Temperature

With the onset of December, Ad Dali's average high-temperature slightly adjusts, moderately receding from November's agreeable 21.5°C (70.7°F) to a comfortable 17°C (62.6°F). Ad Dali registers a steady nighttime temperature averaging a fresh 12.6°C (54.7°F) throughout December.

Humidity

The average relative humidity in December is 63%.

Rainfall

December is the month with the most rainfall. Rain falls for 14.5 days and accumulates 124mm (4.88") of precipitation.

Daylight

The month with the shortest days is December, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 07:25 and sunset at 17:23. On the last day of the month, sunrise is at 07:43 and sunset at 17:33 +03.

Sunshine

The months with the least sunshine are January and December, with an average of 6.3h of sunshine.

UV index

The months with the lowest UV index are January, February and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 4 in December transforms into this advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To guard against the harmful effects of the Sun, minimize exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Updated: Jul 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Ad Dali, 17°C (62.6°F) is the average high-temperature and 12.6°C (54.7°F) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 31°C (87.8°F).

In Ad Dali, the average relative humidity in December is 63%.

December is the month with the most rainfall. Rain falls for 14.5 days and accumulates 124mm (4.88") of precipitation.

In Ad Dali, during December, the rain falls for 14.5 days and regularly aggregates up to 124mm (4.88") of precipitation.

December has the shortest days of the year, with an average of 9h and 48min of daylight.

In Ad Dali, Syria, the average day length in December is 9h and 50min.

In December, on the first day of the month, sunrise is at 07:25 and sunset at 17:23. On the last day of the month, sunrise is at 07:43 and sunset at 17:33 +03.

January and December, with an average of 6.3h of sunshine, are months with the least sunshine.

In December, the average sunshine duration is 6.3h.

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

In December, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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

21.5°C

17°C

14.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.4km/h

17.5km/h

19.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.8

15.4

13.6

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Ad Dali, Syria

Average high temperature in December: 17°C

The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (14.9°C).

Average low temperature in December: 12.6°C

The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (10.5°C).

Average pressure in December
Ad Dali, Syria

Average pressure in December: 1018mbar

The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1006mbar).

Average wind speed in December
Ad Dali, Syria

Average wind speed in December: 16.1km/h

The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is October (11.3km/h).

Average humidity in December
Ad Dali, Syria

Average humidity in December: 63%

The month with the highest relative humidity is August (71%).
The month with the lowest relative humidity is November (55%).

Average rainfall in December
Ad Dali, Syria

Average rainfall in December: 124mm

The wettest month (with the highest rainfall) is December (124mm).
The driest months (with the least rainfall) are July and August (2mm).

Average rainfall days in December
Ad Dali, Syria

Average rainfall days in December: 14.5 days

The month with the highest number of rainy days is January (16.4 days).
The months with the least rainy days are July and August (1.8 days).

Average daylight in December /
Average sunshine in December
Ad Dali, Syria

Average daylight in December: 9h and 48min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

Average sunshine in December: 6h and 18min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).

Average sunshine days in December
Ad Dali, Syria

Average sunshine days in December: 15.4 days

The month with the most sunshine days is July (28.1 days).
The month with the least sunshine days is January (13.6 days).

Average UV index in December
Ad Dali, Syria

Average UV index in December: 4

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

Average cloud cover in December
Ad Dali, Syria

Average cloud cover in December: 30

The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in December
Ad Dali, Syria

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).