nomadseason

December Weather in Oued Sly, Algeria

Last updated: August 22, 2025

In Oued Sly, Algeria, the average temperature in December hovers around 12°C (53°F). However, you may experience a chill with minimums plummeting to -1°C (31°F), while the mercury can rise to a pleasant 24°C (76°F). Expect about 68 mm (2.7 in) of precipitation spread over 9 days, and humidity levels tend to be on the higher side at 79%. Prepare for a mix of cool breezes and occasional rain as you explore!

December Temperature in Oued Sly

In December in Oued Sly, the average temperature is 12°C (53°F). Maximums can reach 24°C (76°F), while minimums can drop as low as -1°C (31°F). It's a time to prepare for mild days and chilly nights, making layering essential for a comfortable travel experience.

December Weather in Oued Sly: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Oued Sly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oued Sly, December typically has an average temperature of 12°C (53°F), with highs reaching up to 24°C (76°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec495457617078868678675853
Data source: Temperature data for Oued Sly generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Oued Sly

In Oued Sly in December, the precipitation amount is 68 mm (2.7 in) spread over 9 days.

December Precipitation Trends in Oued Sly

The chart displays monthly precipitation patterns in Oued Sly, 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 Oued Sly, December typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec5727755922103521207068
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Oued Sly

In Oued Sly in December, humidity is 79%. With an average temperature of 12°C (53°F), this humidity feels like a damp blanket enveloping you, making outdoor activities slightly uncomfortable and ideal for cozy indoor explorations rather than extensive sightseeing.

December Average Humidity in Oued Sly

This chart illustrates the average monthly humidity levels in Oued Sly, 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 Oued Sly is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%70%65%57%52%47%45%39%55%65%69%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Oued Sly

In Oued Sly 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 Oued Sly, you can check the information here.

Maximum UV Index Levels in Oued Sly for December

The chart shows the monthly maximum UV Index (UVI) for Oued Sly 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 Oued Sly typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101211108753
Data source: Oued Sly 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 Oued Sly Compares to Other Months

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

This table compares monthly weather conditions in Oued Sly, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)57 mm (2.3 inches)77%moderate
February Weather12°C (54°F)27 mm (1.1 inches)70%moderate
March Weather14°C (57°F)75 mm (2.9 inches)65%very high
April Weather16°C (62°F)59 mm (2.3 inches)57%very high
May Weather21°C (70°F)22 mm (0.8 inches)52%very high
June Weather25°C (78°F)10 mm (0.4 inches)47%extreme
July Weather30°C (86°F)3 mm (0.1 inches)45%extreme
August Weather30°C (86°F)5 mm (0.2 inches)39%very high
September Weather25°C (78°F)21 mm (0.8 inches)55%very high
October Weather20°C (68°F)20 mm (0.8 inches)65%high
November Weather14°C (58°F)70 mm (2.7 inches)69%moderate
December Weather12°C (53°F)68 mm (2.7 inches)79%moderate

Compare Oued Sly's Climate with Cities Worldwide