Last updated: January 18, 2025
The climate of Ngozi, Burundi, is classified under the Koppen-Geiger system as Aw, characterized by a tropical savanna environment. The region experiences a minimum temperature of approximately 11°C (52°F) in July, with an average temperature hovering around 20°C (68°F) throughout the year. Notably, temperatures peak at 30°C (86°F) in August, highlighting the warmth typical of this tropical locality. Such climatic conditions not only shape the local ecosystem but also influence agricultural practices and the daily lives of its inhabitants.
In Ngozi, Burundi, temperature patterns exhibit distinct seasonal trends throughout the year. The region experiences mild temperatures, with minimums typically ranging from 11°C to 14°C and averages fluctuating between 19°C and 21°C. The warmest months are July and August, where maximums reach up to 30°C (86°F), while the cooler period occurs around May and June, when temperatures dip to their lowest. Early in the year, from January to April, temperatures are generally consistent, hovering around 19°C to 28°C, indicating a stable climate. As the year progresses, temperatures gradually rise, peaking in the middle of the year before returning to slightly lower averages in the final months. This overall mild climate fosters a vibrant ecosystem conducive to diverse agricultural practices.
In Ngozi, July temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (86°F) in August, demonstrating the region's warm climate during the summer months. For more detailed information, refer to the link: monthly temperatures in Ngozi.
Precipitation in Ngozi, Burundi, exhibits a clear seasonal pattern, with the rainiest months occurring between January and April. January begins the year with 105 mm (4.1 in) of rainfall over 16 days, and precipitation steadily increases, peaking in April at 189 mm (7.5 in) across 28 days. March also experiences significant moisture, with 161 mm (6.3 in) falling in 26 days. This wet season is crucial for local agriculture, as the ample rainfall supports the growth of various crops and maintains the region's lush landscapes.
As the year progresses, precipitation decreases sharply, particularly in the dry months of June and July, where rainfall plummets to mere 14 mm (0.5 in) and 9 mm (0.4 in)**, respectively. Following this dry spell, August sees a slight uptick with 40 mm (1.6 in), while September and October exhibit more precipitation again, with 55 mm (2.2 in) and 124 mm (4.9 in), respectively. The year concludes with robust precipitation levels in November and December, receiving 132 mm (5.2 in) and 155 mm (6.1 in) over 24 and 25 days. These patterns underscore the region's significant seasonal variations, supporting both ecosystem diversity and agricultural productivity.
In Ngozi, Burundi, sunshine duration demonstrates a marked seasonal trend, with increasing hours of sunlight as the year progresses toward the wet season. Starting from 258 hours in January, the duration steadily rises, reaching a peak of 332 hours in May. This month notably ushers in a vibrant landscape filled with lush greenery, making it a beautiful time for outdoor activities. The trend continues into the early winter months of June and July, which maintain high sunshine levels at 324 hours and 336 hours, respectively, indicating that even during the typically wetter months, the region enjoys abundant sunshine.
As the year advances into the latter months, sunshine hours begin to stabilize around 320 hours, with slight variations in October (322 hours) and November (306 hours). December sees a return to 313 hours, suggesting a consistent level of sunlight that persists even as the rainy season returns. Throughout the year, the gradual rise in sunshine hours fosters favorable conditions for agriculture and outdoor life, highlighting Ngozi's unique climate that balances rain and sunshine effectively.
The UV Index in Ngozi, Burundi, reflects notably high levels of ultraviolet radiation throughout the year, with extreme exposure levels observed consistently. Beginning with an index of 15 in January, the UV levels peak at 16 from February to April, indicating a critical need for sun protection as skin can burn within just 10 minutes. This period, characterized by intense sunlight, underscores the importance of proactive measures to prevent UV-related health issues, especially for those engaging in outdoor activities.
As the year progresses into the mid-to-late months, the UV Index gradually decreases but remains within the extreme category. By May, it drops slightly to 14 and continues to lower through June (12) and July (11), still presenting a significant risk. In the following months of August to December, the UV Index stabilizes around 13, maintaining the warning for potential sunburn within 10 minutes of exposure. This persistent level of UV radiation throughout the year highlights the need for continuous awareness and the use of sun protection strategies among residents and visitors alike.
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In Ngozi, Burundi, daylight duration exhibits a remarkable consistency throughout the year, typically around 12 hours per day. January through April maintains this steady average, providing ample daylight for both daily activities and agricultural practices. This consistent light exposure plays a crucial role in the region's cultivation cycles, as farmers can maximize their productivity during these longer daylight months.
As the year transitions into May, daylight begins to decrease slightly to 11 hours, a pattern that persists through June and July. This reduction is relatively modest, allowing for continued daily activities with manageable lighting conditions. By August, the daylight duration returns to 12 hours, marking a return to balance before stabilizing again at this average until the end of the year. This pattern of daylight underscores Ngozi’s unique tropical environment, where the equatorial position results in minimal fluctuations in light throughout the seasons.
The climate in Ngozi, Burundi, is characterized by mild temperatures throughout the year, with average monthly highs ranging from 26°C (79°F) in April to 30°C (86°F) in August and September. Rainfall peaks from April to November, with March receiving the highest precipitation at 161 mm (6.3 in), while July experiences the driest period with only 9 mm (0.4 in) of rain. Sunshine is abundant, particularly from May to July, where monthly sunshine hours exceed 320. For more detailed information, visit Ngozi climate.
In summary, Ngozi, Burundi, showcases a climate characterized by distinct seasonal patterns in temperature, precipitation, sunshine duration, UV Index, and daylight hours. The warm temperatures, significant rainfall, and abundant sunshine contribute to a vibrant ecosystem and agricultural productivity, particularly during the wet season when the landscape thrives. Meanwhile, the extreme UV Index levels emphasize the need for protective measures against solar radiation, particularly during peak sunlight months. The consistent daylight duration further supports daily activities and farming practices, illustrating the region's stable climate dynamics. Together, these elements paint a comprehensive picture of Ngozi's climatic conditions, highlighting both the opportunities and challenges faced by its residents and visitors.