Last updated: January 18, 2025
Bengo, Angola, features a BSh climate, characterized by a hot semi-arid climate. The region experiences temperature variations that range from a minimum of 17°C (62°F) in August to an average of 26°C (78°F) year-round. Notably, the temperature can peak at 36°C (96°F) during the month of November. This climatic profile underscores Bengo's warm conditions, making it a unique study area for those interested in the dynamics of semi-arid environments.
Bengo, Angola showcases distinctive seasonal temperature patterns throughout the year, characterized by warm to hot conditions. The year begins with January and February experiencing relatively high minimum temperatures around 20-22°C (69-72°F) and daily averages of 27°C (80°F), with maximums peaking at 36°C (96°F) in January. As the dry season approaches in June and July, temperatures drop, with minimums falling to 17°C (63°F) and average highs around 30°C (86°F), creating a cooler atmosphere. Transitioning into the second half of the year, temperatures gradually increase, reaching a maximum of 36°C (96°F) in November, before cooling slightly in December. Overall, Bengo's climate reflects a clear distinction between warmer, wetter months and cooler, drier ones, highlighting the region's dynamic temperature cycle.
Caxito experiences a range of temperatures throughout the year, with a minimum of 17°C (62°F) in August and a peak of 36°C (96°F) in November. For a detailed overview of monthly temperatures, refer to monthly temperatures in Caxito.
Bengo, Angola experiences a pronounced seasonal precipitation pattern, with the majority of rainfall occurring during the wet season from January to April. January begins with 76 mm (3.0 in) of rainfall over 12 days, followed by a steady increase in February with 86 mm (3.4 in), and peaking in April at 148 mm (5.8 in) across 19 days. This wet period is crucial for the region's agricultural activities and water resources, delivering essential moisture to the landscape.
Conversely, the dry season, spanning from May to August, is characterized by significantly lower precipitation levels. In May, rainfall drops to 23 mm (0.9 in) over just 4 days, and by June and July, it nearly ceases entirely, with only 3 mm (0.1 in) recorded in each month. A slight uptick occurs in September and October, with 12 mm (0.5 in) and 31 mm (1.2 in) respectively, as the rainy season begins to re-establish itself. Notably, November sees a resurgence in precipitation, bringing 89 mm (3.5 in) across 17 days, marking a transition back to wetter conditions.
In Bengo, Angola, sunshine duration exhibits a clear seasonal trend, with hours peaking during the transitional and summer months. Starting from January, the total sunlit hours are 259, gradually increasing to 285 hours in February and then reaching a crescendo in March at 313 hours. This period marks the transition from the wet season to the dry season, where increased solar exposure becomes evident. Following March, sunshine remains abundant, with April maintaining 289 hours and May providing the highest monthly total of 324 hours, illustrating the region's bright and warm conditions as it approaches the dry season.
As the year progresses into the cooler months, sunshine duration begins to exhibit slight fluctuations. From June to August, hours of sunshine remain relatively stable, averaging around 309 to 271 hours. This indicates a consistent but gradually declining trend as the winter months introduce some cloud cover and rainfall, albeit minimal. Nevertheless, September to October see a resurgence of sunlight hours, returning to 276 and 286 hours, respectively. By December, Bengo enjoys 311 hours of sunshine, underscoring the region’s overall capacity for abundant sunlight throughout the year, with notable peaks in the late summer and early fall.
The UV Index in Bengo, Angola, exhibits significant seasonal patterns, particularly reflecting the region's intense sun exposure throughout the year. From January to April, the UV Index remains consistently high, alternating between 13 and 14, categorized as extreme, with a rapid burn time of just 10 minutes. This period emphasizes the substantial risk of skin damage, making proper sun protection essential. Notably, March and November are particularly intense months, reinforcing the need for awareness during these peak exposure times.
As the year progresses into the middle months, the UV Index experiences a slight decline, yet remains within the very high to extreme categories. From June to September, it varies between 8 and 10, indicating a reduced but still significant risk, with a slightly longer burn time of 15 minutes in June, July, and August. The UV Index then climbs back up in October to 12 and stabilizes at 13 in December, re-entering the extreme exposure zone. This variation underscores the necessity for consistent sun safety practices, regardless of the month, to protect against harmful UV radiation year-round.
UV Risk Categories
In Bengo, Angola, daylight duration remains remarkably consistent throughout much of the year, reflecting the region's equatorial position. From January through March, residents enjoy approximately 12 hours of sunlight each day, providing ample opportunity for outdoor activities and agricultural pursuits. This stable daylight duration contributes to a predictable cycle of growth and productivity in the local ecosystem. However, as the calendar shifts to April, daylight shortens slightly to 11 hours, which continues through the subsequent months of May, June, July, and August, offering a rhythmic pattern of light and dark.
As the year progresses into the latter months, daylight hours begin to extend once more. In September, Bengo sees a return to 12 hours of daylight, a trend that persists through October, November, and December. This resurgence in daylight duration serves as a reminder of the region's climatic cycles, where the balance between light and dark plays a crucial role in both daily life and ecological dynamics. Ultimately, Bengo's relatively stable daylight duration offers an consistent backdrop for the vibrant activities and natural processes that define life in this unique part of Angola.
Caxito, Angola experiences a tropical climate characterized by warm temperatures year-round. January and February are the hottest months, with maximum temperatures reaching up to 36°C (96°F), while June to August sees cooler averages around 23°C (73°F). Rainfall is highest from March to April, peaking in April with 148 mm (5.8 in), followed by a significant drop in the dry months of June and July. The region enjoys ample sunshine, particularly in May with 324 hours, ensuring plenty of bright days. For more detailed information, visit Caxito climate.
In conclusion, Bengo, Angola, presents a fascinating interplay of climatic elements that shape its environment and lifestyle. The region’s BSh climate delivers a warm atmosphere with marked seasonal variations in temperature, precipitation, and sunlight. The notable peaks in sunshine hours during the dry months and the consistent high UV Index underscore the importance of sun safety, especially during the wet season when rainfall enhances the risk of UV exposure. Furthermore, the relatively stable daylight duration contributes to predictable agricultural cycles and ecosystem dynamics. Together, these climatic characteristics not only influence the daily lives of its inhabitants but also highlight the need for adaptive strategies in managing resources and planning for the future amid changing environmental conditions.