January Weather in As Si`in, Syrian Arab Republic

Last updated: August 31, 2025

In January, the average temperature in As Si`in, Syrian Arab Republic hovers around 9°C (48°F), with a minimum dropping to -2°C (28°F) and a possible maximum soaring to 23°C (73°F). Expect a total precipitation of 35 mm (1.4 in) over approximately 8 days, contributing to an average humidity of 71%.

January Temperature in As Si`in

In January in As Si`in, the average temperature is 9°C (48°F). The maximum can reach 23°C (73°F), and the minimum can be as low as -2°C (28°F). It's best to pack layers to stay comfortable during your travels.

January Weather in As Si`in: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in As Si`in, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In As Si`in, January typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (73°F) and lows dropping to around -2°C (28°F).

Data source: Temperature data for As Si`in generated using information from the Copernicus Climate Change Service.

January Precipitation in As Si`in

In As Si`in in January, the precipitation amount is 35 mm (1.4 in) over the course of 8 days.

January Precipitation Trends in As Si`in

The chart displays monthly precipitation patterns in As Si`in, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In As Si`in, January typically receives around 35 mm (1.4 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in As Si`in

In As Si`in in January humidity is 71%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor exploration brisk and invigorating, yet slightly uncomfortable unless you’re dressed warmly.

January Average Humidity in As Si`in

This chart illustrates the average monthly humidity levels in As Si`in, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in As Si`in is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in As Si`in

In As Siin in January, 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 As Siin, you can check the information here.

Maximum UV Index Levels in As Si`in for January

The chart shows the monthly maximum UV Index (UVI) for As Si`in in January, 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 January, the maximum UV index in As Si`in typically reaches 3, which falls under the moderate exposure category.

Data source: As Si`in January 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 January Weather in As Si`in Compares to Other Months

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

This table compares monthly weather conditions in As Si`in, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	35 mm (1.4 inches)	71%	moderate
February Weather	10°C (51°F)	28 mm (1.1 inches)	70%	moderate
March Weather	14°C (57°F)	30 mm (1.2 inches)	68%	high
April Weather	19°C (66°F)	25 mm (1.0 inches)	65%	very high
May Weather	24°C (76°F)	11 mm (0.4 inches)	66%	extreme
June Weather	27°C (81°F)	3 mm (0.1 inches)	57%	extreme
July Weather	30°C (87°F)	0 mm (0.0 inches)	56%	extreme
August Weather	30°C (86°F)	0 mm (0.0 inches)	50%	very high
September Weather	28°C (82°F)	1 mm (0.0 inches)	50%	very high
October Weather	23°C (73°F)	9 mm (0.4 inches)	57%	very high
November Weather	16°C (60°F)	32 mm (1.3 inches)	64%	moderate
December Weather	11°C (52°F)	33 mm (1.3 inches)	72%	moderate