Last updated: January 18, 2025
Garissa, Kenya, is characterized by a BSh climate classification, indicative of a hot semi-arid environment. The region experiences a striking temperature range, with minimum temperatures reaching 20°C (69°F) in August, an average temperature of 29°C (84°F) throughout the year, and maximum peaks hitting 39°C (103°F) in March. This climate profile underscores the consistent warmth and aridity of the area, making it a significant point of interest for climate studies and sustainable development efforts.
Temperature patterns in Garissa, Kenya, exhibit a warm and relatively stable climate throughout the year, with slight seasonal variations. January and February showcase the highest temperatures, with maximums reaching 38°C (100°F) to 39°C (103°F), while the minimums hover around 21°C (70°F). As March transitions into April, the peak temperatures remain constant, yet slight cooling is observed in May, with maximums dropping to 37°C (100°F). The cooler period peaks in July and August, where minimum temperatures dip to 20°C (69°F) and maximums stabilize around 35°C (95°F), marking the coolest months. Transitioning into the latter part of the year, temperatures gradually rise again, with November and December featuring maximums of 37°C (99°F). Overall, Garissa experiences a consistent warm climate, characterized by seasonal fluctuations primarily evident during late spring and summer months.
Garissa experiences a diverse temperature range throughout the year, with a minimum of 20°C (69°F) in August and peaking at 39°C (103°F) in March. This variability in climate highlights the region's unique weather patterns, as detailed in the source. For more information, visit the link: monthly temperatures in Garissa.
Precipitation patterns in Garissa, Kenya, display a distinct seasonal rhythm, with the bulk of rainfall occurring between April and November. The year begins modestly with January receiving 18 mm (0.7 in) of rain, but quickly declines in February to a mere 3 mm (0.1 in). A gradual increase is seen in March, which brings 24 mm (0.9 in), leading into the peak rainy season characterized by 46 mm (1.8 in) in April and 23 mm (0.9 in) in May. Notably, rainfall frequency also spikes during these months, with April experiencing up to 10 wet days.
As the year progresses into the second half, precipitation remains inconsistent but becomes significantly more pronounced, particularly in November when 76 mm (3.0 in) is recorded over 11 rainy days, contributing substantially to the annual totals. This wet phase in November is preceded by a relatively dry period, with minimal to no rainfall recorded during June, July, and August. The final months of the year, October and December, see lighter rainfall averaging around 20 mm (0.8 in) and 51 mm (2.0 in), respectively, maintaining the overall trend of sporadic but impactful precipitation throughout the year.
Garissa, Kenya, experiences a remarkable amount of sunshine throughout the year, with notable peaks and fluctuations that reflect seasonal trends. The year kicks off with 291 hours of sunshine in January, gradually increasing each month to reach a peak of 353 hours in March, indicative of the transition into the hotter and sunnier months leading up to the long dry season. April and May remain bright, with sunshine hours hovering around 336 and 345 hours, respectively. This continuous availability of sunlight emphasizes Garissa's location in an arid climate, where prolonged sun exposure is a defining feature of the weather.
As the year progresses, sunshine hours maintain a robust presence, with no significant drop-offs. The months from June to August exhibit slightly reduced sunshine, yet they still provide over 320 hours of sunlight, ensuring that the region remains well-lit even during the cooler months. Notably, October witnesses a resurgence in sunshine, with 343 hours, while December offers 349 hours, suggesting a lingering warmth even as the year draws to a close. Overall, Garissa's sunshine duration demonstrates a consistent pattern of abundant sunlight, making it a significant aspect of the region's climate and lifestyle.
The UV Index in Garissa, Kenya, reveals consistently high levels of ultraviolet radiation throughout the year, posing significant health risks for residents and visitors alike. With values commonly reaching into the extreme category, the UV Index peaks at 16 in March and remains remarkably high from January through May, where it averages between 14 and 15. This level of intensity demands caution, as the recommended burn time is just 10 minutes for unprotected skin, highlighting the urgent need for effective sun protection strategies during these months.
As the year progresses into the latter half, the UV Index begins to slightly decline, yet it remains notably elevated. During June and July, it levels off at 11, before bouncing back to 13 by August and persisting at that level through to December. Despite these marginal decreases, the UV Index consistently reflects extreme exposure possibilities, emphasizing the importance of protective measures against harmful UV radiation. This climate characteristic underscores Garissa's position within the equatorial zone, where the sun's rays are stronger and pose year-round challenges for those exposed outdoors.
UV Risk Categories
Garissa, Kenya, enjoys a unique and consistent pattern of daylight duration throughout the entire year, with an average of 12 hours of daylight per day. This regularity is a characteristic feature of regions near the equator, where variations in daylight are minimal despite seasonal changes. Each month, from January to December, residents can expect a stable amount of sunlight, fostering a predictable environment for both daily activities and agricultural practices.
The uniformity in daylight hours provides Garissa's population with ample time for outdoor pursuits, enhancing the quality of life while also impacting the region's energy needs. This consistent exposure to natural light contributes positively to daily routines, allowing for more efficient scheduling without the drastic changes seen in other geographical locations. The 12-hour daylight duration encapsulates the essence of Garissa’s climate, reinforcing its equatorial nature and fostering a lifestyle deeply connected to the sun.
Garissa, Kenya, experiences a hot semi-arid climate characterized by high temperatures throughout the year. The average monthly temperatures range from 27°C (80°F) in July and August to 30°C (86°F) in March, April, and February, with maximum temperatures reaching as high as 39°C (102°F). Precipitation is minimal, peaking in November with 76 mm (3.0 in) and declining sharply in the drier months. While rainfall is limited, the area enjoys ample sunshine, with March recording the highest at 353 hours. For more details, visit Garissa climate.
In conclusion, Garissa, Kenya, presents a unique climatic profile characterized by consistently high temperatures, abundant sunshine, and stable daylight duration throughout the year. The BSh climate classification highlights the region's hot semi-arid conditions, while the extreme UV Index underscores the importance of sun safety for its inhabitants. Despite the minimal fluctuations in temperature and daylight hours, the pronounced seasonal precipitation patterns impact the environment, particularly during the rainy months from April to November. The predictable features of Garissa’s climate not only influence day-to-day living and local agriculture but also pose challenges that necessitate proactive measures for health and environmental sustainability in this vibrant community.