Last updated: January 18, 2025
Hadjer-Lamis, Chad, exhibits a predominantly hot semi-arid climate (BSh) under the Köppen-Geiger climate classification, with pockets of the hot desert climate (BWh). Characterized by extreme temperature variations, the region experiences a minimum temperature of 12°C (54°F) in January, rising to an average of 29°C (85°F) throughout the year. The month of April marks the peak of heat, reaching a scorching 46°C (114°F). This climatic profile presents unique challenges and opportunities for the local ecosystem and human activities.
The temperature patterns in Hadjer-Lamis, Chad, reveal a distinct seasonal progression, marked by rising warmth from January to April. January begins with cooler nights at a minimum of 12°C (54°F), and daytime highs reaching 41°C (107°F). As the months advance, February and March see gradual increases in both minimum and average temperatures, peaking in April with daily temperatures soaring to a maximum of 46°C (114°F). Following this peak, May and June maintain high averages around 34°C (94°F) and 32°C (90°F), though maximum temperatures slightly decline. The brief respite from the heat begins in July, with nighttime lows consistently around 22°C (72°F) and maximum temperatures decreasing to 41°C (106°F), continuing into August and September when temperatures further cool but remain relatively warm. By late fall, November and December exhibit more moderate averages of 29°C (84°F) and 25°C (78°F), signaling a transition to the cooler months, which highlights the region's overall arid climate characterized by extreme seasonal heat fluctuations.
Massakory, Bokoro, and Massaguet exhibit similar temperature ranges, with January minimums around 12°C (55°F) in Massakory and Massaguet, and 13°C (55°F) in Bokoro. As the year progresses to April, maximum temperatures soar to 45°C (114°F) in both Massakory and Bokoro, while Massaguet reaches a slightly higher maximum of 46°C (114°F). To explore the monthly temperatures in these areas, visit monthly temperatures in Massakory, monthly temperatures in Bokoro, and monthly temperatures in Massaguet.
Hadjer-Lamis, Chad, experiences a markedly dry climate for the majority of the year, with no recorded precipitation from January through April. This prolonged dry spell contributes to the region's aridity, with months such as January, February, March, and April seeing no rainfall whatsoever. The onset of the rainy season begins in May, albeit minimally, with only 5 mm (0.2 in) of rain. The precipitation gradually intensifies, with June bringing 30 mm (1.2 in), signaling the transition toward the wetter months.
The peak of rainfall occurs during the summer months of July and August, where precipitation skyrockets to 74 mm (2.9 in) and 191 mm (7.5 in), respectively, making them the wettest months of the year. September maintains a significant amount of rainfall at 67 mm (2.7 in), but falls to a more moderate 21 mm (0.8 in) in October. As the rainy season wanes, November and December revert to dry conditions, with no precipitation observed. This seasonal pattern reflects a clear dichotomy between dry and wet periods, illustrating the region's reliance on a brief window of rainfall to support its ecosystems and agricultural activities.
In Hadjer-Lamis, Chad, the duration of sunshine showcases a clear upward trajectory from the winter months into summer, reflecting the region's typically sunny disposition. January begins the year with 269 hours of sunshine, gradually increasing to 302 hours in February. This upward trajectory continues into March, where sunshine peaks at 338 hours, before slightly dipping in April to 331 hours. As daylight lengthens, May marks a significant high with 348 hours, establishing it as one of the sunniest months of the year. The consistency of sunshine extends through the summer, with June through August maintaining impressive totals between 325 and 342 hours.
As the rainy season begins to taper off in September, sunshine hours show a gradual decline, settling at 318 hours, while October and December hover around 329 hours. Interestingly, November sees a slight dip back to 318 hours, indicating a potential transitional phase before the cycle begins anew with the arrival of winter. Overall, Hadjer-Lamis boasts a pronounced seasonal pattern of sunshine, with the brightest months characterized by May and July due to their extended daylight, and a notable consistency even during the wetter months, showcasing the arid climate’s inherent resilience to shifts in precipitation.
The UV Index in Hadjer-Lamis, Chad, fluctuates throughout the year, primarily remaining in the very high to extreme exposure categories. In January, the UV Index stands at 10, indicating a very high risk for harm from unprotected sun exposure, with a burn time of just 15 minutes. As the year progresses, especially from February through July, the UV Index escalates to 12 or 13, categorizing it as extreme. During these months, individuals must exercise caution, as unprotected skin can burn within 10 minutes. The heightened UV levels in spring and summer highlight the intense solar radiation typical of the region during this period.
As the year approaches its end, there is a slight decline in UV levels. October sees the UV index drop back to 11, while November and December return to the very high category, with indices of 10 and 9, respectively, and a longer burn time of 15 minutes. Despite this reduction, the UV exposure remains significant, suggesting that year-round precautions against UV damage are essential for residents and visitors alike. The data illustrates the necessity of using sun protection, especially during the peak months, to mitigate health risks associated with excessive sun exposure.
UV Risk Categories
In Hadjer-Lamis, Chad, daylight duration remains relatively consistent throughout the year, characterized by a balance of approximately 11 to 12 hours of daylight. January and February each offer 11 hours of daylight, establishing a stable and predictable rhythm as the year begins. As spring approaches in March, the duration slightly increases to 12 hours, a trend that continues uninterrupted through the summer months of April to September. This consistency during the mid-year reflects the region's geographical position, allowing for ample sunlight that supports a range of ecological and agricultural activities.
As autumn arrives, daylight duration gently wanes, returning to 11 hours in October and persisting through November and December. This cycle of daylight illustrates a dependable pattern that influences both the natural environment and human behavior year-round. The nearly uniform daylight hours throughout most of the year indicate a steady availability of sunlight, reinforcing the essence of Hadjer-Lamis’s hot semi-arid climate and its implications for living conditions, agricultural cycles, and energy needs.
Bokoro, Chad experiences a hot semi-arid climate with significant temperature variations throughout the year. From January to April, temperatures peak, reaching a maximum of 45°C (113°F) in March and April, while nights remain relatively cooler. The rainy season occurs from June to August, with August receiving the highest precipitation at 206 mm (8.1 in). Despite the rains, Bokoro enjoys abundant sunshine, with May offering the most sun hours at 348. For more detailed climate information, visit Bokoro climate.
Massaguet, Chad experiences a predominantly hot climate with minimal rainfall, peaking during the summer months. Temperatures range from a milder 12°C (54°F) in January to a scorching 46°C (114°F) in April. The wet season occurs between May and September, with the highest precipitation in August, totaling 206 mm (8.1 in). Despite the heat, the area enjoys abundant sunshine throughout the year, particularly in May with 347 hours. For more detailed information on weather patterns, visit Massaguet climate.
Massakory, Chad experiences a hot desert climate characterized by high temperatures throughout the year. January sees temperatures ranging from 12°C (55°F) to 41°C (105°F), while the hottest months, April and May, peak at 45°C (114°F) and 45°C (113°F) respectively. Rainfall is minimal, with the wettest months—August and July—accumulating 162 mm (6.4 in) and 65 mm (2.5 in) of precipitation. Despite sparse rain, the region enjoys abundant sunshine, averaging around 301 hours in February and climbing to 349 hours in May. For more detailed information, visit Massakory climate.
In summary, Hadjer-Lamis, Chad, exhibits a distinctive climate characterized by hot semi-arid conditions, substantial sunshine, and significant variations in temperature and UV exposure throughout the year. The region experiences a predictable pattern of daylight duration, maintaining approximately 11 to 12 hours across seasons, which facilitates a consistent availability of sunlight. With intense heat during summer months, accompanied by extreme UV indices, residents must prioritize sun safety. Meanwhile, the brief rainy season provides crucial precipitation, highlighting the importance of water management in this arid landscape. Overall, understanding these climatic elements is vital for optimizing agricultural practices, enhancing public health strategies, and promoting sustainable living in Hadjer-Lamis.