Bíe Climate

Last updated: January 18, 2025

Bíe, Angola, is characterized by a semi-arid climate classified under the Koppen-Geiger system as BSh. The region experiences a temperature range that oscillates between a brisk minimum of 7°C (44°F) in July and a scorching maximum of 35°C (95°F) in October, with an average temperature hovering around 21°C (70°F). These climatic conditions significantly influence local ecosystems and agricultural practices, shaping a unique environment that balances between heat and cooler periods.

Bíe temperature by month

In Bíe, Angola, temperature patterns exhibit distinct seasonal trends throughout the year. The region begins the year with relatively warm conditions in January and February, where daily averages hover around 21°C (70°F) and maximum temperatures reach up to 32°C (91°F). As the months progress into March and April, the temperatures remain consistent before dipping slightly in May and June, with minimums falling to 9°C (48°F) and 7°C (45°F), respectively. The coldest months, July and August, see temperatures stabilize around 18°C (65°F) during the day, with maximums not exceeding 29°C (84°F). As spring approaches, a noticeable warming trend resumes, peaking in September and October, where maximums can soar to 35°C (95°F). The year culminates in November and December as temperatures moderate again, with averages around 22°C (71°F) and 21°C (70°F), creating a dynamic climate that reflects both subtropical influences and seasonal variability.

Monthly Temperatures in Bíe, Angola

The chart illustrates Bíe's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec707070696865657175747170
Data source: Bíe temperature data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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The average of daily temperatures (24 hours) calculated across all days in the month.

In Angola, the temperatures vary across different locations from July to October. Cuito experiences a minimum of 7°C (44°F) in July and peaks at 33°C (92°F) in October, as detailed in the monthly temperatures in Cuito. In comparison, both Chissamba and Catabola have a minimum temperature of 8°C (46°F) in July, with maximum temperatures reaching 34°C (94°F) in October, according to their respective monthly temperature links: monthly temperatures in Chissamba and monthly temperatures in Catabola.

Precipitation Patterns in Bíe

Bíe, Angola, experiences a distinct wet season characterized by significant rainfall from January to April. In this period, January sees an impressive 173 mm (6.8 in) of rain over approximately 17 days, while February peaks with 183 mm (7.2 in) across 20 days. March maintains high figures at 171 mm (6.7 in), with rainfall persisting for around 22 days. The wet conditions begin to taper off in April, where precipitation drops to 99 mm (3.9 in) over 15 days. By May, the rainfall diminishes sharply to just 9 mm (0.3 in), marking the transition towards a prolonged dry season.

From June through August, Bíe experiences an extreme dry period, recording no measurable rainfall during these months, effectively creating three consecutive months of aridity. Minimal precipitation resurfaces in September with a mere 6 mm (0.2 in), before increasing again in October, where 86 mm (3.4 in) falls over 14 days. The onset of December brings about the most substantial rainfall of the year, totaling 234 mm (9.2 in) across 25 days, signifying the return of the wet season. November also features high rainfall levels, with 171 mm (6.7 in) over 23 days, further cementing the crucial role of these wet months in the region's climate dynamics.

Monthly Average Precipitation in Bíe, Angola

The average monthly precipitation in Bíe, providing insights into seasonal rainfall patterns and the region's precipitation trends throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec173183171999000686171234
Data source: Bíe precipitation data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.
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Sunshine Duration in Bíe

In Bíe, Angola, sunshine duration exhibits a clear seasonal trend, with an increase in daylight hours as the year progresses from winter to summer. Starting in January with 250 hours of sunshine, the region gradually experiences a rise in sunny days, culminating in March, where the hours peak at 320 hours. This upward trajectory continues into April and May, reaching an annual high of 336 hours in May. The consistent warmth and bright days during these months underscore the region's transition into the dry season, making this period particularly significant for agriculture and outdoor activities.

As the dry season progresses, sunshine hours remain relatively high, with June, July, and August showing impressive totals of 327, 338, and 333 hours, respectively. This consistency indicates that even during the cooler months, clear skies and ample sunlight persist, providing optimal conditions for various ecosystems to thrive. However, as the year comes to an end, sunshine hours slightly decline, but remain robust, with 316 hours in November and 307 hours in December. The steady sunlight throughout the year enhances the region's appeal, making it a locale for those who appreciate frequent sunshine, especially during the hotter months leading up to the peak.

Monthly Sunshine in Bíe, Angola

Monthly sunshine duration represents the total hours of direct sunlight Bíe receives each month, excluding periods when the sun is obscured by clouds or other obstructions.
JanFebMarAprMayJunJulAugSepOctNovDec250h286h320h312h336h327h338h333h324h342h316h307h
Data source: Bíe sunshine duration data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

Bíe UV Index Trends

The UV Index in Bíe, Angola, presents a compelling narrative of extreme sun exposure, particularly during the first half of the year. From January to April, the UV Index remains exceptionally high, peaking at 17 in February and March, categorized as extreme, with a very short burn time of just 10 minutes. This period requires significant caution for individuals engaging in outdoor activities, as the intense sunlight can lead to rapid skin damage. Even as the UV Index dips slightly to 15 in April, it still signifies dangerous levels of sun exposure, showcasing the necessity for protective measures during these months.

The latter half of the year sees a gradual decline in the UV Index but retains high exposure levels, especially from August to November, where it stays above 10. The Index reaches 12 in September and October and jumps back to 16 in November, classifying it once again as extreme with a burn time of only 10 minutes. During the mid-year months of June and July, it drops to 10, categorized as very high, allowing for slightly longer exposure times of 15 minutes before skin damage can occur. As such, understanding these UV trends is critical for both residents and visitors to effectively protect themselves from harmful sun exposure throughout the year.

Monthly Maximum UV Index for Bíe, Angola

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Bíe. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161717151210101112131615
Data source: Bíe UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Daylight Hours in Bíe

In Bíe, Angola, daylight duration exhibits a relatively stable pattern throughout the year, with most months experiencing approximately 12 hours of daylight. From January to March, the consistency of 12 hours daily fosters a sense of equilibrium, beneficial for agricultural practices and daily activities. This period is characterized by vibrant natural light, which supports the region's ecosystems and enhances the quality of life for its inhabitants.

As the year progresses into April and May, daylight duration gradually diminishes to 11 hours. This shorter daylight period extends through the mid-year months of June, July, and August, yet the impact on daily life remains minimal due to the consistent quality of sunlight. Interestingly, daylight duration begins to increase again in September, returning to 12 hours as the year transitions into late spring and early summer, with this trend continuing through to December. This cyclical pattern of daylight underscores the importance of sunlight in maintaining both ecological balance and lifestyle in the region.

Average Monthly Daylight Hours in Bíe, Angola

This chart shows the total daylight hours Bíe receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec763h748h728h707h691h683h687h702h721h741h759h768h
Data source: Bíe daylight hours, calculated based on aggregated data for various regional locations, determined by the times between sunrise and sunset.

Climate Highlights of Bíe's Popular Destinations

Camacupa, Angola experiences a tropical climate characterized by warm temperatures and a distinct wet and dry season. The average temperatures range from 19°C (67°F) in June and July to a peak of 25°C (77°F) in September. Rainfall is heaviest from January to March, with January receiving the most precipitation at 174 mm (6.9 in), while the dry months from May to August see minimal rainfall. Notably, the region enjoys substantial sunshine hours year-round, peaking at 340 hours in October. For more detailed information, visit Camacupa climate.

The climate in Catabola, Angola, is characterized by a tropical savanna climate with distinct wet and dry seasons. Temperatures throughout the year range from a minimum of 8°C (46°F) in July to a maximum of 34°C (93°F) in September and October. The rainy season peaks from January to March, with January experiencing the highest precipitation at 165 mm (6.5 in). Meanwhile, the dry months from June to August receive little to no rain. For more detailed information, visit Catabola climate.

Chissamba, Angola experiences a warm climate with temperatures ranging from a minimum of 8°C (46°F) in July to a maximum of 34°C (94°F) in October. The area has significant rainfall from January to April and again in November and December, with June through August being exceptionally dry. Sunshine hours are abundant, peaking in May and October with around 336 to 343 hours respectively. The overall climate is conducive to both warm temperatures and notable seasonal variations in precipitation, making it a unique environment. For more information, visit Chissamba climate.

Cuito, Angola experiences a moderately warm climate with distinct wet and dry seasons. Temperatures range from lows of 7°C (44°F) in July to highs of 33°C (92°F) in October, with an average of around 20°C (68°F) throughout the year. The rainy season peaks from December to February, with January and February receiving about 190-194 mm (7.5-7.6 in) of rainfall, while the dry months of June to August see virtually no precipitation. Sunshine is abundant, reaching up to 341 hours in October, making it a bright and generally pleasant destination. For more details, visit Cuito climate.

Conclusion

In conclusion, Bíe, Angola, showcases a distinct and captivating climate characterized by its semi-arid conditions, significant temperature variations, and notable patterns in rainfall, sunshine duration, and UV exposure throughout the year. The region's climate not only influences its ecosystems but also shapes the lifestyles and agricultural practices of its inhabitants. With consistently high UV Index levels and stable daylight duration, residents and visitors alike must remain mindful of sun exposure year-round. Understanding these climatic factors is essential for fostering sustainable practices and enhancing the overall well-being of the community in Bíe, making it a unique and vibrant place within Angola.

Discover the Climate of Bíe's Places

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