Last updated: January 18, 2025
Liban-Nord, Lebanon, exhibits a distinctive Mediterranean climate classified under the Köppen-Geiger system as Csa and Csb. Characterized by mild, wet winters and hot, dry summers, the region experiences a remarkable temperature range, with January temperatures dipping to a frigid minimum of -12°C (11°F), while peak summer months can soar to a scorching maximum of 38°C (100°F) in September. The annual average temperature hovers around 18°C (65°F), fostering a unique ecological landscape that thrives in this diverse climate.
In Liban-Nord, Lebanon, temperature patterns exhibit a striking seasonal variation, beginning with the coldest months of winter where January minimums plunge to -12°C (11°F) and average around 10°C (50°F). As spring approaches, temperatures gradually rise, with March showcasing a notable maximum of 31°C (88°F). April continues this upward trend, reaching highs of 33°C (91°F) as more stable warm weather sets in. By summer, particularly from June to August, temperatures stabilize around averages of 26°C (79°F) and peak at 37-38°C (98-100°F), creating hot and dry conditions typical of the region. The transition to autumn sees a gradual cooling, with October averaging 21°C (70°F) and November dipping further to around 16°C (62°F), while winter makes its return in December with maxima of 26°C (79°F) and minimums starting to nudge back towards freezing.
Batroun experiences a minimum temperature of -4°C (26°F) in January and a maximum of 32°C (90°F) in September, while Bcharre sees even colder winters with a minimum of -12°C (11°F) in January and warmer summers that peak at 34°C (94°F) in September. For more detailed monthly temperatures, visit monthly temperatures in Batroun and monthly temperatures in Bcharre.
Liban-Nord, Lebanon, experiences a pronounced seasonal pattern in precipitation, with the majority of rainfall occurring during the winter months. January stands out as the wettest month, receiving 115 mm (4.5 in) of rain over approximately 12 days, followed closely by December with 134 mm (5.3 in). This trend continues into February and March, where precipitation remains significant at 85 mm (3.3 in) and 93 mm (3.6 in), respectively. As spring transitions into summer, rainfall diminishes dramatically, with May recording just 21 mm (0.8 in) and June dropping to a mere 6 mm (0.3 in), indicating a shift to predominantly dry conditions.
The lack of summer rainfall is starkly illustrated in July and August, with near-zero precipitation recorded, underscoring the region's characteristic dry season. A modest increase in precipitation returns in the fall, highlighted by October's 36 mm (1.4 in) and November's 60 mm (2.4 in), as the cycle begins anew. Overall, the precipitation trends in Liban-Nord reflect a Mediterranean climate, with concentrated rainfall during the cooler months and a stark reduction in the summer, critical for understanding water resources and agricultural planning in the region.
In Liban-Nord, Lebanon, sunshine duration showcases a remarkable seasonal pattern, beginning with the shorter days of winter and transitioning into lengthy summer sunlight. January starts relatively low with 220 hours of sunshine, gradually rising through February at 272 hours, and reaching March's 333 hours as spring approaches. April further extends this trend, with 355 hours of sunshine, paving the way for the warmer months. The peak sunshine occurs during the summer, with July standing out as the sunniest month at 416 hours, followed closely by June (406 hours) and August (392 hours), offering ample sunlight and promoting vibrant agricultural activities.
As the summer wanes into autumn, sunshine hours begin to taper off, with September still boasting a considerable 350 hours before descending to 321 hours in October and 281 hours in November. December sees a further decrease to 268 hours, marking the return of shorter days and cooler conditions. This progressive variation in sunlight not only influences temperature and weather patterns but also plays a crucial role in the region's climatic identity, affecting everything from natural ecosystems to human activities throughout the year.
In Liban-Nord, Lebanon, the UV Index exhibits significant seasonal variation, highlighting the region's exposure to ultraviolet radiation, particularly during the intense summer months. Beginning with a moderate UV Index of 4 in January, the levels rise steadily throughout the early months of the year, reaching a high of 6 in February. By March and April, the index escalates dramatically to 8 and 9, respectively, indicating very high levels of UV radiation. The threshold for extremely harmful UV exposure is reached in May and June, with indices peaking at 11 and 12, which correspond to a burn time of only 10 minutes—emphasizing the importance of sun protection during this period.
As summer transitions into autumn, the UV Index begins to decrease but remains notably high. July maintains an extreme rating of 11, while August sees a slight dip to 10, followed by September's 9. The trend continues into October with an index of 8, before tapering off to 5 in November and 3 in December, where conditions return to moderate exposure. These fluctuations underscore the necessity for residents and visitors to Liban-Nord to be aware of UV risks throughout the year, especially during spring and summer, when the intensity of the sun can lead to increased health concerns related to overexposure.
UV Risk Categories
Daylight duration in Liban-Nord, Lebanon, exhibits a clear seasonal pattern, reflecting the region's temperate climate. The year begins with shorter days in January and February, both providing around 10 hours of daylight. As spring approaches, daylight increases, with March receiving 11 hours, paving the way for longer days in April and May, each with 13 hours of sunlight. The longest days occur during the summer months of June and July, offering an impressive 14 hours of daylight, which supports outdoor activities and contributes to the region’s vibrant agricultural practices.
As summer transitions to autumn, daylight begins to wane, but the drop is gradual. August still enjoys 13 hours of daylight, while September sees a slight decrease to 12 hours. By October, daylight shortens to 11 hours, before further reducing to 10 hours in November. The year ends in December with just 9 hours of daylight, signaling the onset of winter. This fluctuation in daylight duration not only influences the daily rhythms of life in Liban-Nord but also plays a crucial role in shaping the local ecosystems and agricultural cycles throughout the year.
Batroun, Lebanon experiences a Mediterranean climate characterized by mild, wet winters and hot, dry summers. January temperatures range from -4°C to 21°C, with the highest rainfall of 135 mm, while July and August see temperatures rise to 32°C with minimal precipitation. Sunshine is abundant, peaking in July with 415 hours, contributing to warm summers. By contrast, December brings cooler temperatures and 150 mm of rain, wrapping up the year with a mix of chilly weather and shorter daylight hours. For more details, visit Batroun climate.
Bcharre, Lebanon experiences a diverse climate with snowy winters and warm summers. January sees temperatures ranging from -12°C to 20°C, while July's highs reach up to 34°C. Precipitation is highest in winter months, particularly December with 100 mm, while summer months like July and August receive minimal rainfall, around 2 mm. The region enjoys abundant sunshine, peaking at 418 hours in July. For more details, visit Bcharre climate.
In conclusion, the climate and environmental patterns of Liban-Nord, Lebanon, reveal a dynamic interplay of temperature, precipitation, sunshine, UV exposure, and daylight duration throughout the year. The region experiences distinct seasonal changes, with mild winters leading into hot, dry summers characterized by high UV indices and extended daylight hours. Awareness of these climatic fluctuations is essential for local communities, agricultural practices, and visitors alike, as they significantly influence lifestyle, health, and ecological interactions. Emphasizing the importance of sun protection during peak UV periods and adapting to the seasonal variations in daylight can enhance the quality of life and sustainability in this beautiful Mediterranean region.