Last updated: January 18, 2025
Mont-Liban, Lebanon, is characterized by a Csa Köppen-Geiger climate classification, presenting a Mediterranean climate with distinct seasonal variations. During the winter months, temperatures can dip as low as -15°C (5°F) in January, creating a stark contrast to the warm summers, where maximum temperatures can soar to 37°C (100°F) in May. The region's average temperature stands at a pleasant 18°C (64°F), making Mont-Liban an area of significant climatic diversity that fosters a rich tapestry of biodiversity and agricultural opportunities.
In Mont-Liban, Lebanon, temperature patterns exhibit a pronounced seasonal variation that reflects its Mediterranean climate. The winter months of January to February are marked by chilly conditions, with minimum temperatures dropping to -15°C (5°F) and -10°C (14°F), respectively, while average temperatures slowly rise from 9°C (48°F) to 10°C (50°F). As spring sets in, temperatures gradually increase, with March and April showcasing a notable warming trend, reaching maximums of 31°C (89°F) and 33°C (92°F), highlighting the transition into warmer weather. By May, the region experiences its warmest months, with high averages around 20°C (69°F) and peaks up to 37°C (100°F). The heat continues through the summer in July and August, stabilized around a comfortable 26°C (79°F), but remains punctuated by maximum temperatures consistently reaching 37°C (99°F). As autumn arrives, temperatures begin to cool, with September and October showing average highs of 25°C (76°F) and 21°C (70°F), before dipping further into the cooler conditions of November and December, where mild averages around 16°C (61°F) and 12°C (54°F) close the year. This cyclical warming and cooling not only define the climate of Mont-Liban but also support its diverse agricultural landscape and outdoor activities throughout the year.
Jbail experiences a wide temperature range, with a minimum of -11°C (12°F) in January and a maximum of 34°C (93°F) in September, as detailed in the monthly temperatures in Jbail. In contrast, Jounieh sees milder winters, with a January low of 2°C (36°F) and a peak of 35°C (95°F) in July, as shown in the monthly temperatures in Jounieh. Bhamdoun has the coldest January, reaching -15°C (5°F), but can heat up to a maximum of 36°C (97°F) in September, according to the monthly temperatures in Bhamdoun.
Mont-Liban, Lebanon, experiences its highest precipitation during the winter months, particularly in January and December, when figures reach 133 mm (5.2 in) and 137 mm (5.4 in), respectively. These months not only witness substantial rainfall but also average 12 to 13 days of rain, creating a climate that supports lush vegetation and replenishes water resources. February and March follow closely, with precipitation levels of 97 mm (3.8 in) and 104 mm (4.1 in), while the number of rainy days begins to taper off as spring approaches. April sees a notable decrease in rainfall to 59 mm (2.3 in) over 8 days, marking the transition into the drier season.
As summer sets in, Mont-Liban becomes notably drier, with June receiving just 6 mm (0.2 in) of rain over a single day, and July and August seeing minimal precipitation, with only 1 mm (0.0 in) and 2 mm (0.1 in), respectively. This dry period persists into early autumn, with September recording a mere 5 mm (0.2 in) of rainfall. The onset of fall brings a modest increase in precipitation, with October and November contributing 30 mm (1.2 in) and 47 mm (1.8 in), respectively, as the rainy season begins to gear up once more. This pattern of pronounced wet and dry seasons shapes the region's climate, supporting its diverse ecosystems and agriculture.
In Mont-Liban, Lebanon, sunshine duration displays a distinct seasonal pattern, with hours of sunlight steadily increasing from winter to summer. In January, the area enjoys 223 hours of sunshine as it emerges from the more overcast days typical of winter. This upward trend is marked by February's 274 hours and by March, the sunshine duration climbs further to 334 hours, indicating a gradual transition toward sunnier days. April continues this trend with 355 hours, setting the stage for a brighter May, which boasts 399 hours of sun. The height of summer arrives in June, where sunshine peaks at 403 hours, and July further enhances this brightness with 413 hours, establishing these months as the sunniest periods of the year.
As summer gives way to autumn, Mont-Liban experiences a slight decline in sunshine hours, yet the light remains significant. August sees 391 hours, followed by a decrease to 350 hours in September, demonstrating a softened but persistent sunshine presence. October sees a further drop to 322 hours, signaling the approach of winter as November and December record 283 hours and 271 hours respectively. This seasonal shift highlights a consistent pattern where winter months offer significantly fewer sunshine hours compared to the vibrant summer. Overall, the data illustrates the contrast between the sun-drenched summer months and the cloudier, shorter days of winter, enriching the region's climatic tapestry.
Mont-Liban, Lebanon, experiences significant variability in the UV Index throughout the year, reflecting the region's seasonal changes. The winter months of January and December register moderate UV levels at 4, with recommended burn times of 30 minutes for unprotected skin. As February arrives, the UV Index escalates to 6, classified as high, necessitating caution with a reduced burn time of 25 minutes. The onset of spring in March is marked by a substantial increase, with the UV Index reaching 8. This trend continues into April, where it peaks at 9, prompting heightened awareness of sun exposure. The transition into late spring and early summer brings a surge in UV radiation, with May and June recording extreme levels of 11 and 12, respectively, signaling a critical need for sun protection with burn times dropping to just 10 minutes.
As summer unfolds, UV levels remain predominantly high, with July slightly decreasing to 11, followed by August at 10, both still categorized as extreme and very high, respectively, with burn times of 10 to 15 minutes. September to October reflects a gradual decline, maintaining very high levels at 9 and 8 but still requiring caution. The approach of winter in November sees the UV Index drop to 5, classified as moderate again, with longer burn times of 30 minutes. Overall, this data underscores the importance of sun safety practices, particularly in the peak months of May through August when UV radiation is at its most intense, while also highlighting the relatively lower risks during the winter months.
UV Risk Categories
In Mont-Liban, Lebanon, daylight duration exhibits a clear seasonal rhythm, beginning with approximately 10 hours of daylight in both January and February. As spring approaches, daylight begins to increase, with March seeing an extension to 11 hours. The trend continues into April and May, where daylight reaches a comfortable 13 hours. This gradual increase marks the transition to the longer, brighter days of summer, culminating in June and July, when Mont-Liban enjoys the maximum daylight duration of 14 hours, providing ample time for outdoor activities and agricultural endeavors.
As summer wanes, daylight hours start to gradually decrease, with August still holding on to 13 hours. This decline continues through September and October, dropping to 12 hours and then 11 hours, reflecting the onset of autumn. November sees a further reduction to 10 hours, and by December, daylight reaches its lowest point at 9 hours. This seasonal variation illustrates how daylight influences life in Mont-Liban, with longer summer days encouraging vibrant ecosystems and social activities, while shorter winter days foster a quieter, introspective atmosphere as the region prepares for the colder months ahead.
Baabda, Lebanon experiences a diverse climate with cold winters and hot summers. January and February see temperatures ranging from -2°C to 25°C with significant rainfall, while the summer months of July and August average 27°C and peak at 37°C, accompanied by minimal precipitation. The region enjoys abundant sunshine, especially from May to July, with over 400 hours of sunshine each month. Rainfall decreases significantly in the summer, leading to a dry season, before picking up again in the fall and winter. For more details, visit Baabda climate.
Beit ed Dine, Lebanon experiences a Mediterranean climate characterized by warm summers and mild winters. January sees temperatures ranging from -2°C to 25°C, with significant rainfall peaking at 132 mm. Summers are hot, particularly in July and August, with average highs around 27°C to 37°C and minimal precipitation. The area enjoys abundant sunshine, especially from May to July, when it receives over 390 hours of sunlight monthly. For more details, visit Beit ed Dine climate.
Bhamdoun, Lebanon experiences a diverse climate with cold winters and warm summers. January sees temperatures ranging from -15°C (5°F) to a maximum of 22°C (71°F), while July's highs can reach up to 35°C (96°F). Precipitation is highest in the winter months, particularly January at 121 mm (4.7 in), tapering off during the dry summer. Sunshine is abundant, especially in July with 412 hours of sunshine, contributing to the region's appeal. For more details on this climate, visit Bhamdoun climate.
Bhamdoun el Mhatta, Lebanon experiences a diverse climate with significant seasonal variations. Winter months, particularly January and February, see temperatures ranging from -15°C to 22°C and high precipitation, especially in January with 121 mm. In contrast, summer months like July and August are warm, with averages around 24-36°C and minimal rainfall. The area enjoys abundant sunshine throughout the year, peaking in July with 412 hours. For more detailed information, visit Bhamdoun el Mhatta climate.
The climate in Jbail, Lebanon, showcases a diverse range of temperatures throughout the year, with January exhibiting a chilly minimum of -11°C (12°F) and July reaching a warm maximum of 33°C (91°F). Precipitation is heaviest in the winter months, particularly January and December, averaging 129 mm (5.1 in) and 130 mm (5.1 in), respectively, while summer months are quite dry with nearly no rain in July. The region enjoys substantial sunshine, peaking in July with 415 hours and gradually decreasing to 223 hours in January. For more details, visit Jbail climate.
Jounieh, Lebanon experiences a Mediterranean climate characterized by mild, wet winters and hot, dry summers. January temperatures range from a chilly 2°C (36°F) to a comfortable 23°C (74°F), while July peaks at around 35°C (95°F). Rainfall is most abundant in winter, with January receiving 152 mm (6.0 in), tapering off to just 2 mm (0.1 in) in July. Sunshine hours are plentiful, particularly in summer, with July boasting 415 hours. For more detailed information, visit Jounieh climate.
In conclusion, Mont-Liban, Lebanon, showcases a dynamic interplay of climate factors that shape its unique environment and lifestyle throughout the year. From the variable temperatures and pronounced seasonal shifts in precipitation to the notable ups and downs in sunshine duration and UV index, these elements collectively contribute to the region's Mediterranean character. The length of daylight further enhances the seasonal experience, promoting agricultural activity and outdoor leisure during the summer months, while fostering a more subdued atmosphere in winter. Understanding these climatic patterns is crucial for residents and visitors alike, as they navigate the region's diverse offerings and adapt to the varying environmental conditions throughout the year.