Last updated: August 21, 2025
January in Beirut, Lebanon offers a cool climate with temperatures ranging from a maximum of 23°C (74°F) to a brisk minimum of 2°C (36°F), creating a refreshing atmosphere. The average temperature hovers at 13°C (55°F), making it ideal for those who enjoy mild winter weather. However, be prepared for rain, as the city experiences about 152 mm (6.0 in) of precipitation over 13 days throughout the month. With humidity levels at 71%, the air can feel a bit damp, but the charm of Beirut in January is undeniable, inviting visitors to explore its rich culture and stunning landscapes.
In January, Beirut experiences a mild winter, with temperatures ranging from a chilly 2°C (36°F) at night to a comfortable 23°C (74°F) during the day, averaging around 13°C (55°F). This contrasts with the warmer months that follow, where temperatures gradually rise, peaking in July and August with maximums reaching up to 35°C (95°F). Interestingly, January’s temperatures mark the beginning of a steady ascending trend as the city transitions into spring, with February maintaining similar highs while introducing slightly warmer nights. By March, the warmth is palpable, with daytime highs climbing into the upper twenties, signaling the imminent arrival of summer. This progression not only highlights the pleasant winter but also sets the stage for Beirut's vibrant seasonal shifts, inviting locals and visitors alike to enjoy the outdoor splendor as the year unfolds.
January in Beirut is characterized by a robust 152 mm (6.0 in) of precipitation, marking it as one of the wettest months of the year. With rain falling across approximately 13 days, the city's landscape enjoys a refreshing boost of moisture that nurtures its vibrant greenery. This significant rainfall sets the tone for a gradually decreasing trend as the region transitions into February, where precipitation drops to 102 mm (4.0 in). As winter continues, the rainfall steadily declines, culminating in a striking contrast by the time summer arrives in July, where rainfall nearly tapers off entirely. The patterns observed in January not only reflect the damp weather but also herald the impending shift toward the drier, sunnier months ahead.
In January, Beirut experiences a relatively high humidity level of 71%, setting the stage for a damp and cool winter month. This figure is followed by a slight decrease in February to 67%, hinting at the gradual drying trend as winter progresses. As we move into March, humidity continues to decline to 62%, with spring just around the corner. By April and May, the air becomes noticeably drier, dropping to 47% and 46% respectively, reflecting the transition into warmer months. The summer months of June and July bring even lower humidity levels of 34% and 33%, leading to a more arid climate. This pattern continues through August, with humidity falling to a mere 26%. However, as autumn approaches, conditions begin to shift; humidity ticks back up in September at 34% and further increases to 48% by October. The trend continues into late fall, with November experiencing a rise to 61% and December mirroring January’s dampness once again at 72%. Overall, Beirut's humidity showcases a distinct seasonal rhythm, characterized by moist winters, increasingly dry summers, and a gradual return to humidity as the year closes.
In January, Beirut experiences a moderate UV Index of 4, allowing for about 30 minutes of sun exposure before risking skin damage. As the year progresses, the UV index increases sharply, with February and March showing a jump to 6 and 7, respectively, indicating a transition into a high exposure category. This trend continues into the spring, as by April the index reaches a very high level of 9, cutting burn time down to just 15 minutes. May and June see extreme conditions with an index peaking at 11—where sun exposure must be limited to a mere 10 minutes. Despite fluctuating slightly from month to month, the overall pattern indicates a significant rise in UV levels as summer approaches. For sun-seekers in Beirut, being mindful of these changes is crucial for skin protection; more information can be found at Beirut UV Index.
UV Risk Categories
In January, Beirut enjoys a modest 223 hours of sunshine, setting the stage for a gradual increase in brightness as the year unfolds. As winter gives way to spring, the days grow longer, with February bringing 274 hours of sunlight and March continuing the upward trend to 334 hours. The peak of this delightful progression occurs in June and July, with 404 and 415 hours respectively, showcasing Beirut's inviting summer allure. However, as the year transitions into late summer and fall, sunshine hours begin to taper off, descending to 350 hours in September and further down to 271 hours by December. This captivating pattern reflects not only seasonal changes but also the vibrant rhythm of life in Lebanon's capital, where each month offers its own unique charm.
In January, Beirut experiences a 50% chance of sunny weather, marking the beginning of a transition from the cooler, cloudier winter months to the sunnier days ahead. As we move into February, this likelihood increases to 65%, setting the stage for a brighter spring. The upward trend continues through the year, peaking in the summer months, where July and August bask in 94% and 95% sunshine, respectively. By contrast, the chance of sun dips again to 45% in December, reminding us that while January may start off cloudy, the sun soon returns in full force to illuminate the beautiful Lebanese landscape. Overall, this pattern showcases a steady ascent in sunshine as the seasons progress, promising ever-brighter days.
In Beirut, Lebanon, January marks the beginning of the year with a stable 10 hours of daylight, a duration that continues into February. As spring approaches in March, daylight subtly increases to 11 hours, signaling the gradual lengthening of days. This trend accelerates into April and May, where daylight stretches to 13 hours, embracing the warmth of early summer. June and July peak at 14 hours, offering ample sunlight for outdoor activities. However, as summer transitions into autumn, daylight begins to wane, tapering off to 12 hours in September and further decreasing to 11 hours in October. The year concludes with shorter days, dropping to 10 hours in November and a brisk 9 hours in December. This cyclic pattern highlights Beirut's rhythmic shift from longer, sun-soaked days to the cozy embrace of winter.
In January, Beirut experiences a notable average wind speed of 3.8 m/s (9 mph), making it one of the gustier months of the year, just slightly below December's peak of 3.9 m/s. This brisk breeze often sets the stage for the following months, where the winds tend to notably calm down, as seen in February, with an average of 2.8 m/s (6 mph). Interestingly, as spring approaches, the winds pick up again in March, reaching 4.1 m/s (9 mph), showcasing a seasonal variation that offers a refreshing contrast to the calmer winter months. Overall, the January winds not only herald the end of the year's chill but also pave the way for the lively gusts of early spring, creating a dynamic atmospheric tapestry in Beirut.
Weather in Beirut varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Beirut, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, temperatures in Beirut range from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), with an average temperature of 13°C (55°F). The month sees significant precipitation, totaling 152 mm (6.0 in) over about 13 days, and a humidity level of 71%. In contrast, February offers slightly warmer conditions, with minimum temperatures of 3°C (38°F) and the same maximum of 23°C (74°F), while the average remains at 13°C (56°F). Precipitation decreases to 102 mm (4.0 in) over 10 days, and humidity drops to 67%. For more detailed information, you can check Beirut weather in February.
In January, the weather is generally cool with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), averaging around 13°C (55°F). This month experiences considerable rainfall, totaling 152 mm (6.0 in) over 13 days, accompanied by a humidity level of 71%. In contrast, March brings slightly warmer temperatures, with minimums of 3°C (38°F) and maximums reaching 29°C (85°F), averaging 14°C (58°F). Precipitation decreases to 106 mm (4.2 in) over 11 days, and humidity also drops to 62%. For a more detailed look at the weather, check out Beirut weather in March.
January and April exhibit distinct differences in weather patterns. In January, temperatures range from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), showcasing a cooler climate with an average of 13°C (55°F). The month is also characterized by significant rainfall, accumulating 152 mm (6.0 in) over 13 days, coupled with higher humidity at 71%. In contrast, April brings warming temperatures, with a minimum of 8°C (47°F) and a maximum of 29°C (85°F), leading to a pleasant average of 18°C (64°F). The precipitation decreases significantly to 49 mm (1.9 in) over just 8 days, and humidity drops to a comfortable 47%. For a more detailed look at the weather in April, visit Beirut weather in April.
In January, the weather is quite cool with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), averaging 13°C (55°F). The month is characterized by significant precipitation, totaling 152 mm (6.0 in) over 13 days, and a higher humidity level of 71%. In contrast, May brings a much warmer climate, with temperatures ranging from a minimum of 14°C (57°F) to a maximum of 33°C (92°F) and an average of 22°C (72°F). Rainfall drops dramatically to just 15 mm (0.6 in) over 4 days, accompanied by lower humidity at 46%. For more detailed insights on the weather in May, you can visit Beirut weather in May.
January presents a much cooler and wetter climate compared to June. With average daily temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), January experiences significant precipitation of 152 mm (6.0 in) over 13 days, coupled with high humidity at 71%. In contrast, June brings a noticeable warmth, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 32°C (90°F), and very little rain—only 5 mm (0.2 in) across just 2 days. The humidity also drops significantly to 34%. For more details on the conditions in June, you can refer to this link: Beirut weather in June.
January and July present striking contrasts in weather, particularly in temperature and humidity levels. In January, the average temperature ranges from a cool 13°C (55°F) to a maximum of 23°C (74°F), with frequent rainfall accounting for 152 mm (6.0 in) over 13 days, leading to a humidity level of 71%. In stark comparison, July experiences much warmer conditions, with temperatures averaging around 27°C (81°F) and peaking at 35°C (95°F). Precipitation is virtually nonexistent, with only 2 mm (0.1 in) recorded across the month and humidity dropping to a comfortable 33%. For those interested in the specifics, you can find more details here: Beirut weather in July.
January and August showcase starkly contrasting weather patterns. In January, temperatures range from a chilly minimum of 2°C (36°F) to a mild average of 13°C (55°F), peaking at a comfortable 23°C (74°F). The month is characterized by significant precipitation, with 152 mm (6.0 in) spread over 13 rainy days and a humidity level of 71%. In contrast, August is quite warm, with temperatures starting at a minimum of 23°C (73°F) and reaching an average of 27°C (82°F), soaring up to a high of 33°C (92°F). The dry heat of August brings minimal rainfall, measuring just 3 mm (0.1 in) across the entire month and experiencing no rainy days, with humidity dropping significantly to 26%. For more specific details, you can check Beirut weather in August.
In January, the weather is notably cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), averaging around 13°C (55°F). This month also sees significant precipitation, with about 152 mm (6.0 in) falling over approximately 13 days, and humidity levels hovering at 71%. In stark contrast, September experiences much warmer conditions, with temperatures reaching a minimum of 19°C (67°F) and soaring up to 34°C (94°F), averaging 26°C (79°F). It is also a much drier month, with only 5 mm (0.2 in) of rain over just one day and humidity dropping to 34%. For a detailed look at the September climate, you can refer to Beirut weather in September.
January and October present contrasting weather conditions. In January, temperatures can dip to a minimum of 2°C (36°F) and typically range from an average of 13°C (55°F) to a maximum of 23°C (74°F). The month experiences significant rainfall, with an average precipitation of 152 mm (6.0 in) over 13 days, paired with a humidity level of 71%. In stark contrast, October boasts much warmer temperatures, with a minimum of 15°C (60°F) and averages reaching up to 23°C (75°F), peaking at 33°C (91°F). Precipitation is minimal during this month, totaling only 31 mm (1.2 in) over just 3 days, and humidity drops to a comfortable 48%. For more details on October conditions, you can visit Beirut weather in October.
In comparing the weather between January and November, January presents cooler temperatures, with a minimum of 2°C (36°F), averaging around 13°C (55°F), and reaching a maximum of 23°C (74°F). This month is also characterized by higher precipitation, with around 152 mm (6.0 in) falling over 13 days, contributing to a humidity level of 71%. In contrast, November offers milder conditions, with a minimum temperature of 12°C (53°F), an average of 19°C (67°F), and maximums of up to 29°C (84°F). Additionally, rainfall is significantly reduced to 52 mm (2.0 in) over just 8 days, resulting in a lower humidity of 61%. For a more detailed look at the climate during this month, you can check out Beirut weather in November.
When comparing the weather in January and December, January typically sees lower temperatures, with a minimum of 2°C (36°F) and a maximum of 23°C (74°F), while December experiences warmer conditions, ranging from a minimum of 8°C (47°F) to a maximum of 28°C (82°F). Precipitation levels are somewhat similar in both months, with January receiving 152 mm (6.0 in) and December 167 mm (6.6 in), though both months have around 13 days of rainfall. Humidity remains fairly consistent, with January at 71% and December slightly higher at 72%. For a detailed look at December's weather patterns, check out Beirut weather in December.
January in Beirut presents a unique blend of winter charm and mild temperatures, making it distinctly different from the warmer months. With an average temperature hovering around 13°C (55°F), the city experiences a refreshing coolness that is perfect for exploring its vibrant streets. Although maximum temperatures can reach up to 23°C (74°F), January is characterized by its higher humidity levels and a notable amount of precipitation, occurring on about 13 days throughout the month. This combination adds a crispness to the air, setting January apart as a time for both cozy indoor gatherings and picturesque outdoor strolls. To delve deeper into what to expect throughout the year, check out Beirut Climate.