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December Weather in Al Jarniyah, Syrian Arab Republic

Last updated: August 31, 2025

In December, the average temperature in Al Jarniyah, Syrian Arab Republic is a mild 10°C (51°F). Be prepared for temperatures that can dip to a chilly 1°C (35°F) or rise to a pleasant 22°C (71°F). Expect around 50 mm (2.0 in) of precipitation spread across 8 days, contributing to an average humidity of 78%.

December Temperature in Al Jarniyah

In December in Al Jarniyah, the average temperature is 10°C (51°F). Maximums can reach 22°C (71°F) and minimums can be as low as 1°C (35°F). This makes it a comfortable time for travelers to enjoy outdoor activities while being prepared for cooler evenings.

December Weather in Al Jarniyah: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Al Jarniyah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Al Jarniyah, December typically has an average temperature of 10°C (51°F), with highs reaching up to 22°C (71°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec475056667783898884735951
Data source: Temperature data for Al Jarniyah generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Al Jarniyah

In Al Jarniyah in December, the total precipitation amount is 50 mm (2.0 in) spread over 8 days.

December Precipitation Trends in Al Jarniyah

The chart displays monthly precipitation patterns in Al Jarniyah, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Al Jarniyah, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec36293934141001132850
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Al Jarniyah

In Al Jarniyah in December, humidity is 78%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp mist enveloping you, making travel feel somewhat brisk and invigorating, yet slightly uncomfortable for prolonged outdoor activities.

December Average Humidity in Al Jarniyah

This chart illustrates the average monthly humidity levels in Al Jarniyah, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Al Jarniyah is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%73%63%62%45%32%26%35%51%66%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Al Jarniyah

In Al Jarniyah in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Al Jarniyah, you can check the information here.

Maximum UV Index Levels in Al Jarniyah for December

The chart shows the monthly maximum UV Index (UVI) for Al Jarniyah in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Al Jarniyah typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111111109743
Data source: Al Jarniyah December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Al Jarniyah Compares to Other Months

Weather in Al Jarniyah varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Al Jarniyah, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Al Jarniyah, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)36 mm (1.4 inches)75%moderate
February Weather10°C (50°F)29 mm (1.2 inches)75%moderate
March Weather13°C (56°F)38 mm (1.5 inches)73%high
April Weather19°C (66°F)34 mm (1.4 inches)63%very high
May Weather25°C (77°F)14 mm (0.5 inches)62%extreme
June Weather28°C (83°F)1 mm (0.1 inches)45%extreme
July Weather32°C (90°F)0 mm (0.0 inches)32%extreme
August Weather31°C (89°F)0 mm (0.0 inches)26%very high
September Weather29°C (84°F)1 mm (0.0 inches)35%very high
October Weather23°C (73°F)13 mm (0.5 inches)51%high
November Weather15°C (59°F)28 mm (1.1 inches)66%moderate
December Weather10°C (51°F)50 mm (2.0 inches)78%moderate

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