Last updated: January 18, 2025
Karuzi, Burundi, exhibits a tropical savanna climate characterized by a distinct Köppen-Geiger classification of Aw. The region experiences a minimum temperature of 12°C (53°F) in May, which gradually rises to an average of 21°C (69°F) throughout the year. The warmest month, August, sees maximum temperatures soaring to 32°C (91°F), highlighting the pronounced seasonal temperature variations typical of tropical savannas. This climatic profile underscores the significance of temperature dynamics in shaping the local environment and agricultural practices.
In Karuzi, Burundi, temperature patterns exhibit a relatively stable tropical climate with minor seasonal variations throughout the year. The minimum temperatures generally range between 12°C (53°F) and 14°C (58°F), with the coolest months occurring in May and July. Average temperatures remain consistently around 20°C (68°F), showing a slight increase to 22°C (72°F) during the peak of the dry season from August to September. Maximum temperatures fluctuate more noticeably, peaking at 32°C (91°F) in August, while generally hovering between 28°C (82°F) and 31°C (88°F) during the rest of the year. This stability, combined with a modest temperature increase in the midyear months, suggests a well-defined dry season, with only slight deviations that maintain a conducive environment for local agriculture and ecosystems.
In Karuzi, the climate features a minimum temperature of 12°C (53°F) in May, rising to a maximum of 32°C (91°F) in August, showcasing a warm seasonal variability. For more detailed information, you can explore the link: monthly temperatures in Karuzi.
Karuzi, Burundi, experiences a pronounced wet season from January to May, characterized by substantial rainfall that peaks in March and April. During this period, monthly precipitation averages between 131 mm (5.1 in) and 257 mm (10.1 in), with March receiving the highest amount at 257 mm (10.1 in). Rainfall is relatively frequent, with March witnessing rainfall on as many as 28 days. In contrast, the months of June and July mark a stark reduction in precipitation, with June recording a mere 5 mm (0.2 in) and July only 4 mm (0.2 in), effectively transitioning into the dry season.
As the dry season continues into August and September, rain gradually increases again, although it remains low, with totals of 31 mm (1.2 in) and 51 mm (2.0 in), respectively. The onset of the rainy season resumes in October, which sees significant rainfall of 176 mm (6.9 in) and continues robustly through December, where precipitation peaks again at 283 mm (11.1 in). This cyclical pattern underscores the region’s dependence on seasonal rainfall for agriculture, with the highest precipitation often correlating with the lush growth and biodiversity typical of the wet months.
In Karuzi, Burundi, sunshine duration reveals a remarkable seasonal pattern, demonstrating a steady increase in sunlight as the year progresses from the wetter to the drier months. Beginning in January with 265 hours of sunshine, the hours gradually escalate, peaking in May at 334 hours. This trend illustrates how the transition into the long dry season correlates with heightened exposure to sunlight, creating the optimal conditions for agricultural activities and enhancing the region's biodiversity during these sun-soaked months.
As the year continues, sun exposure remains high, with only minor fluctuations in hours recorded. June through October maintains an impressive average of around 306 to 334 hours of sunshine per month, while the latter months, notably October and November, continue to offer ample sunlight with 330 hours and 317 hours respectively. Although the hours dip slightly in January and February before they increase, the overall trend underscores that Karuzi enjoys significant solar energy throughout the year, particularly during the transition into the dry season, which is crucial for both crop growth and the local community's daily activities.
Karuzi, Burundi, experiences notably high UV Index levels throughout the year, indicative of the region's extreme exposure to ultraviolet radiation. Monthly readings fluctuate between 12 and 16, with March recording the peak UV Index of 16, suggesting an urgent need for precautions during outdoor activities. For most of the year, especially from January to April, the UV Index remains consistently at 15, reinforcing the necessity for sun protection measures given the 10-minute burn time. This persistent level of UV radiation can pose health risks such as skin damage and increased likelihood of sunburn.
As the year transitions into the mid-summer months of June and July, the UV Index slightly decreases to 12, but remains in the extreme category, maintaining a 10-minute burn time as a critical threshold for safe sun exposure. By August, the index begins to rise again, stabilizing in the 13 to 14 range through to December. This sustained high UV Index emphasizes the importance of protective measures against sun exposure, as residents and visitors alike must remain vigilant to reduce their risk of UV-related health effects, particularly in the sun-drenched climate of Karuzi.
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In Karuzi, Burundi, daylight duration exhibits a relatively stable pattern throughout the year, where most months enjoy approximately 12 hours of sunlight per day. From January to April, the consistent exposure to daylight provides an ideal setting for various agricultural activities and contributes to the local ecosystem's vitality. This steady light availability fosters a sense of predictability in both natural and human rhythms, allowing inhabitants to engage in daily routines and farming schedules effectively.
As the year progresses into May through August, daylight duration decreases slightly to 11 hours, marking a subtle shift as the dry season sets in. Despite this reduction, daylight remains substantial, ensuring ample opportunity for outdoor activities and land cultivation. Interestingly, daylight duration rebounds back to 12 hours in September, providing a comforting return to the familiar routine. This natural ebb and flow of sunlight not only supports agriculture but also influences the cultural practices and lifestyle of the local community, reinforcing a close connection to the environment's seasonal changes.
Karuzi, Burundi experiences a temperate climate with minimal temperature variation throughout the year, averaging around 20°C (68°F). The warmest months, July and August, can see maximum temperatures reach up to 32°C (91°F), while the coolest averages are in May with nighttime lows around 12°C (53°F). Precipitation is notably high during the rainy season from March to November, peaking in March and December with over 250 mm. Sunshine hours are abundant, particularly from May to October, providing over 300 hours of sunlight each month. For more detailed information, visit Karuzi climate.
In conclusion, Karuzi, Burundi, presents a dynamic climate characterized by prominent seasonal patterns in temperature, precipitation, sunshine duration, UV Index, and daylight. The region's tropical savanna climate ensures warm temperatures year-round, with distinct wet and dry seasons that profoundly impact agricultural practices and community life. High UV Index values emphasize the need for sun protection, while steady daylight duration facilitates efficient farming and outdoor activities. Overall, understanding these climatic elements is essential for local residents and stakeholders, as they navigate the challenges and opportunities inherent in this vibrant environment, promoting sustainable practices that harmonize with the rhythm of nature.