Last updated: August 31, 2025
In January, Aleppo, Syrian Arab Republic, experiences a blend of mild temperatures and occasional chill. The maximum temperature reaches a comfortable 19°C (66°F), while the average hovers around 8°C (47°F), dipping to a brisk minimum of -3°C (27°F) at night. This month typically sees 61 mm (2.4 in) of precipitation across 9 days, making it one of the wetter times of the year. Coupled with a humidity level of 76%, January in Aleppo offers a refreshing yet cool atmosphere, perfect for exploring the city's rich history amidst the backdrop of winter.
In January, Aleppo, Syrian Arab Republic, experiences a chilly transition as winter takes hold, with temperatures ranging from a brisk -3°C (27°F) at night to a pleasant average of 8°C (47°F) during the day, peaking at 19°C (66°F). This month serves as a precursor to the gradual warming that follows, leading to milder conditions in February, where temperatures drop slightly at night but see a rise in daytime highs. As the months progress into spring, the contrast becomes more pronounced, showcasing a significant upward trend in temperatures, reaching a maximum of 33°C (92°F) by March. This pattern of increasing warmth continues into summer, with soaring highs of up to 43°C (110°F) in July and August. By autumn, the temperatures begin to taper off, revealing a dynamic seasonal shift and underscoring Aleppo's diverse climate throughout the year.
January in Aleppo experiences a notable uptick in precipitation, with an average of 61 mm (2.4 in) over 9 days—making it one of the wetter months of the year. This significant rainfall sets the stage for a gradual decline in precipitation as winter gives way to spring; February sees a dip to 47 mm (1.9 in), while March slightly rebounds with 53 mm (2.1 in). By the time we reach summer, the skies open less frequently, with June and July barely registering measurable rainfall. Interestingly, January’s generous rainfall is part of a seasonal pattern where moisture peaks, notably contrasted by the dry heat of the subsequent months. This trend underscores Aleppo's seasonal climate, where the wet winter prepares the land for the arid summer ahead, reflecting the region's striking weather variability.
In January, Aleppo experiences a relatively high humidity level of 76%, setting the tone for a month where the air holds onto moisture as winter lingers. This trend continues into February, with humidity rising slightly to 77%, before dipping to 73% in March as temperatures gradually begin to warm. April sees a further decrease to 66%, signaling the arrival of spring. As the year progresses, humidity levels continue to decline, reaching a low of 37% in August before starting to rise again into the fall months, culminating at 80% in December. This pattern illustrates a clear seasonal cycle, with the highest humidity in winter and the driest conditions during the height of summer, showcasing Aleppo’s distinct climatic shifts throughout the year.
In January, Aleppo experiences a moderate UV Index of 3, with a burn time of about 30 minutes under the sun. As the months progress into February, the UV Index increases slightly to 5, maintaining the same exposure category. By March, residents must be more cautious, as the index rises to 7, signaling a shift to high exposure with a reduced burn time of 25 minutes. The real jump comes in April and May, where the index peaks at 9 and 10, categorizing them as very high and drastically reducing burn times to 15 minutes. The intensity continues in the scorching June and July, with an extreme UV Index of 11. Come August, the index dips slightly to 10, before falling to 9 in September, both still in the very high range. As autumn approaches in October, the UV Index declines to 7 (high), allowing for a longer burn time of 25 minutes. The year wraps up with November and December returning to a moderate index of 4 and 3, respectively, each permitting a burn time of 30 minutes. This seasonal trend highlights the significance of UV awareness in Aleppo throughout the year, especially during the hotter months. For more detailed information on UV levels in the area, check out the Aleppo UV Index.
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In January, Aleppo experiences 201 hours of sunshine, marking the beginning of a gradual increase in brightness as the year unfolds. As winter transitions into spring, the sunny days multiply, with February basking in 256 hours and March reaching 325 hours. By April, the city enjoys 345 hours of sunshine, while May and June see a definitive peak, boasting 398 and 408 hours respectively. The summer months shine even brighter, with July hitting 421 hours. Although August begins to wane slightly to 393 hours, the sunshine remains plentiful. As autumn approaches, the hours of sunlight taper off, with September at 351 hours and October following closely behind with 316 hours. However, the chill of winter returns in November and December, dropping to 271 and 239 hours of sunshine, reminding residents of the cycle of seasons in this historic city. Overall, Aleppo's annual sunshine pattern reflects a harmonious flow from winter’s modest glow to summer’s vibrant embrace, before gracefully transitioning back into the quieter, softer light of winter once more.
In January, Aleppo experiences a 44% chance of sunny skies, marking the transition to milder weather as the city gradually emerges from winter's chill. This modest likelihood increases significantly in February, reaching 68%, suggesting a promising shift towards brighter days ahead. The trend continues as spring approaches, with March and April enjoying sunny probabilities of 63% and 62% respectively. By the time summer rolls around, Aleppo basks in nearly uninterrupted sunshine, boasting probabilities that soar to 99% in July. As the year progresses, the likelihood of sun overall indicates a clear seasonal pattern, with January serving as the starting point for a steady climb toward the sun-soaked days of late spring and summer.
In Aleppo, the daylight duration in January offers a modest 9 hours of sunlight, setting the tone for the gradual increase in brightness as the months progress. By February, the days extend to 10 hours, and this trend continues through March with 11 hours. The transition into spring ushers in longer days, peaking at 14 hours from May through July, maximizing daylight during the warmer months. As summer wanes, the length of daylight begins to decrease, with August offering 13 hours and a gradual decline to 11 hours by October. By the year's end, November and December mirror January's shorter days, each with 10 and 9 hours of daylight respectively, creating a rhythmic cycle that captures the essence of seasonal change in this historic city.
In January, Aleppo experiences an average wind speed of 3.5 m/s (8 mph), marking the beginning of a gradual increase in wind activity as the year progresses. The winter winds give way to a subtle uptick in February, where speeds dip slightly to 2.9 m/s (6 mph) before rising again in the spring months. As the seasons shift into spring and summer, wind speeds in Aleppo tend to escalate, peaking in July at 5.7 m/s (13 mph). This trend highlights a pronounced seasonal pattern, with the winds becoming calmer again as temperatures cool in the autumn and early winter months, notably dropping to 2.5 m/s (6 mph) in November. The oscillation between these calmer winter months and the brisk summer breezes showcases Aleppo’s dynamic climate, offering residents and visitors alike a varied atmospheric experience throughout the year.
Weather in Aleppo varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Aleppo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Aleppo range from a chilly -3°C (27°F) at night to a mild 19°C (66°F) during the day, with an average temperature of 8°C (47°F). The month typically sees 61 mm (2.4 in) of precipitation over 9 days, and humidity averages around 76%. In contrast, February experiences slightly cooler nighttime temperatures, dropping to a minimum of -6°C (21°F), while daytime highs can reach up to 23°C (73°F), resulting in an average temperature of 10°C (50°F). Precipitation decreases to 47 mm (1.9 in) over 8 days, with humidity remaining relatively stable at 77%. For more details, check the Aleppo weather in February.
January's weather in Aleppo features colder temperatures, with a minimum of -3°C (27°F) and an average of 8°C (47°F), peaking at 19°C (66°F). The month also brings moderate precipitation, with 61 mm (2.4 in) falling over 9 days and relative humidity averaging 76%. In contrast, March sees a notable warming trend; temperatures range from a minimum of -1°C (30°F) to a much higher average of 13°C (56°F), reaching a maximum of 33°C (92°F). Rainfall in March is slightly less at 53 mm (2.1 in) but occurs over more days, totaling 11. Humidity also decreases slightly to 73%. For more details on Aleppo's weather in March, you can refer to Aleppo weather in March.
January and April present quite different weather scenarios. In January, temperatures range from a chilly -3°C (27°F) at night to a mild average of 8°C (47°F) during the day, peaking at 19°C (66°F). The month experiences about 61 mm (2.4 in) of precipitation over 9 days, accompanied by relatively high humidity at 76%. In contrast, April brings a noticeable rise in temperatures, with minimums starting at 5°C (42°F) and averaging 18°C (65°F) during the day, soaring to a maximum of 35°C (95°F). Rainfall decreases to 38 mm (1.5 in) over just 8 days, and humidity drops to 66%. For more insights, you can check Aleppo weather in April.
January and May exhibit strikingly different weather patterns. In January, temperatures range from a chilly -3°C (27°F) to a mild 19°C (66°F), with an average of 8°C (47°F). Precipitation is relatively frequent, occurring on about 9 days and totaling 61 mm (2.4 in), coupled with high humidity levels at 76%. In contrast, May brings much warmer conditions, with temperatures soaring from a minimum of 10°C (51°F) to a maximum of 42°C (107°F) and an average of 24°C (75°F). Rainfall diminishes significantly to just 16 mm (0.6 in) over 4 days, and humidity decreases to a more comfortable 68%. For more detailed insights into the weather during this month, check out Aleppo weather in May.
In January, Aleppo experiences chilly weather with average temperatures hovering around 8°C (47°F), ranging from a minimum of -3°C (27°F) to a maximum of 19°C (66°F). The month is relatively wet, with 61 mm (2.4 in) of precipitation spread over about 9 days, and humidity levels remain high at 76%. In contrast, June brings a dramatic shift, with temperatures soaring to an average of 27°C (81°F), peaking at 42°C (108°F) and rarely dipping below 12°C (54°F). This month sees significantly less rain, with only 6 mm (0.2 in) of precipitation over just 2 days, leading to a more comfortable humidity level of 52%. For more detailed information on Aleppo's weather during June, check out Aleppo weather in June.
In January, Aleppo experiences cool temperatures, with minimums dipping to -3°C (27°F) and averaging around 8°C (47°F). The month sees a fair amount of precipitation, with around 61 mm (2.4 in) falling over 9 days, contributing to a relatively high humidity level of 76%. In contrast, July brings much warmer conditions, with temperatures ranging from a minimum of 19°C (67°F) to an average of 30°C (87°F) and peaking at a scorching 43°C (110°F). Remarkably, July is almost devoid of rain, receiving only 1 mm (0.0 in) across the entire month and experiencing just 0 days of precipitation, resulting in a significantly lower humidity of 43%. For a more detailed look at the summer weather, visit Aleppo weather in July.
January in Aleppo offers a stark contrast to the sweltering August heat. With temperatures ranging from a chilly -3°C (27°F) at night to a pleasant average of 8°C (47°F) during the day, January experiences significant humidity at 76% and receives about 61 mm (2.4 in) of rain over 9 days. In contrast, August boasts soaring temperatures, with a minimum of 21°C (69°F) and an average high of 30°C (86°F), peaking at a scorching 43°C (110°F). Additionally, August is notably dry, with virtually no precipitation and only 37% humidity. For a detailed look at the August weather in Aleppo, visit Aleppo weather in August.
January and September weather in Aleppo present a stark contrast. In January, temperatures range from a chilly minimum of -3°C (27°F) to a mild maximum of 19°C (66°F), with an average temperature of 8°C (47°F). This month experiences around 61 mm (2.4 in) of precipitation over nine days, accompanied by a high humidity level of 76%. In contrast, September sees significantly warmer temperatures, with a minimum of 14°C (57°F) and a peak reaching an astounding 44°C (112°F). The month is generally dry, with only 1 mm (0.1 in) of precipitation recorded, and it enjoys a much lower humidity level of 42%. For a more detailed look at Aleppo’s climate, check out Aleppo weather in September.
In January, the weather is noticeably colder, with minimum temperatures dropping to -3°C (27°F) and average highs reaching only 19°C (66°F). The month sees considerable precipitation of 61 mm (2.4 in) over approximately 9 days, along with a high humidity level of 76%. In contrast, October offers a much warmer climate, with minimum temperatures starting at 7°C (44°F) and average highs soaring to 35°C (96°F). With just 12 mm (0.5 in) of precipitation over 3 days and a lower humidity of 56%, October provides a drier and more pleasant atmosphere. For more details, you can check Aleppo weather in October.
January and November exhibit notable differences in weather patterns. January experiences a chillier climate with minimum temperatures dipping to -3°C (27°F) and an average of 8°C (47°F), while November is relatively warmer, starting from a minimum of 3°C (37°F) and averaging 15°C (59°F). In terms of maximum temperatures, January peaks at 19°C (66°F), whereas November enjoys a higher maximum of 29°C (84°F). Precipitation also varies, with January receiving 61 mm (2.4 in) over 9 days, compared to November's 33 mm (1.3 in) across just 6 days. Additionally, humidity levels are higher in January at 76% compared to November's 69%. For more details, you can visit Aleppo weather in November.
In January, the weather in Aleppo exhibits a colder profile compared to December, with average temperatures ranging from a low of -3°C (27°F) to a high of 19°C (66°F). In contrast, December maintains milder temperatures, with minimums around 0°C (32°F) and maximums peaking at 21°C (71°F). Precipitation levels also differ slightly, with January receiving 61 mm (2.4 in) over 9 days, while December sees a higher total of 75 mm (2.9 in) across 11 days. Humidity levels are somewhat similar, averaging 76% in January and 80% in December, contributing to a generally damp atmosphere during both months. For a closer look at December's weather specifics, visit Aleppo weather in December.
January in Aleppo brings a notable shift in weather patterns compared to the milder months of spring and fall. With daytime temperatures averaging a crisp 8°C, the month is characterized by its cooler climate, dipping to nighttime lows that can reach -3°C. While the city enjoys a fair share of sunshine, January also sees increased precipitation, with about nine rainy days that contribute to its overall humidity of 76%. This wet and cool weather sets January apart, making it one of the more unpredictable months in Aleppo's annual climate cycle. For a deeper understanding of what to expect throughout the year, visit Aleppo Climate.