Last updated: January 18, 2025
Cesar, Colombia, exhibits a diverse climate classified under the Köppen-Geiger system as Aw (tropical savanna) and Am (tropical monsoon). The region experiences a remarkable temperature range, with minimum values dipping to 14°C (57°F) in January, while March sees soaring maximums reaching up to 43°C (109°F). The overall average temperature settles around a warm 26°C (79°F), highlighting the area's tropical characteristics and the impact of seasonal variations on its weather patterns.
In Cesar, Colombia, temperature patterns exhibit a distinct seasonal trend marked by warm conditions throughout the year. January begins the year with a minimum temperature of 14°C (57°F) and reaches highs of 41°C (106°F), establishing a trend of significant warmth, which peaks in March at an impressive 43°C (109°F). As the months progress into the wet season, particularly from April to October, minimal fluctuations in average temperatures around 26°C (79°F) are observed, accompanied by cooler minimums and slightly reduced maximums. However, temperatures remain consistently high, with highs around 39°C (102°F) to 42°C (108°F) during the latter months. This stability underscores the region's tropical climate, which is defined by high temperatures and is moderated intermittently by seasonal rainfall.
Valledupar experiences a mild climate, with January temperatures dipping to a minimum of 16°C (61°F) and reaching a maximum of 33°C (92°F) in September. For more detailed climate information, visit monthly temperatures in Valledupar.
Cesar, Colombia, experiences a pronounced wet season that significantly influences its annual precipitation patterns. January sees relatively low rainfall with 43 mm (1.7 in) over 5 days, but precipitation increases notably in the following months, culminating in March with 89 mm (3.5 in). As the region transitions into the wet season, April marks a substantial spike in rainfall with 247 mm (9.7 in), indicating the onset of continuous rain. The trend continues through May, where it reaches its peak with an impressive 397 mm (15.6 in) recorded over 27 days, illustrating the region's transition into its most active precipitation period.
Following May, the rain persists into the subsequent months, albeit with slight variations. June maintains high levels of precipitation at 290 mm (11.4 in), while July and August contribute 230 mm (9.1 in) and 277 mm (10.9 in), respectively. The latter months, including September and October, further emphasize the abundance of rainfall, with 316 mm (12.4 in) and 328 mm (12.9 in) noted. November and December bring a gradual decrease in precipitation, with 229 mm (9.0 in) and 61 mm (2.4 in), respectively. This yearly cycle underscores Cesar’s tropical monsoon climate, characterized by heavy rains concentrated in the wet season.
Cesar, Colombia, showcases a distinct seasonal pattern in sunshine duration, with varying hours of sunlight contributing to its warm tropical climate. As the year begins, January enjoys 265 hours of sunshine, which steadily climbs through February to reach 305 hours. March experiences one of the highest peaks of the year with 319 hours, offering a radiant transition into the dry season. However, as April unfolds, there is a noticeable dip to 275 hours, indicating the onset of the rainy season, followed by a further decline to 250 hours in May when precipitation begins to dominate the weather landscape.
Despite the rainy spell, sunshine hours begin to recuperate in June with 267 hours, and this upward trend continues until December, which sees a vibrant 323 hours of sunlight, making it one of the sunniest months of the year. The average sunshine duration during the latter half of the year demonstrates resilience, with July and August offering 299 and 293 hours, respectively. This seasonal fluctuation highlights the dynamic interplay of sunshine and precipitation, with the most sunlight concentrated in early and late months, providing a vital context for both local agriculture and outdoor activities in this tropical region.
The UV Index in Cesar, Colombia, presents a consistent pattern of high intensity throughout the year, reflecting the region's tropical climate and proximity to the equator. January begins with a UV Index of 12, categorized as "extreme," which sets the stage for the months ahead. February and March see this index rise even higher, peaking at 15 and 16, respectively, indicating exceptionally strong ultraviolet radiation. The burn time remains notably short across these months, with only 10 minutes of unprotected sun exposure before the risk of skin damage escalates. This trend underscores the critical need for sun protection during these peak months, where even brief exposure can lead to significant risk.
As the year progresses into the mid and late months, the UV Index remains predominantly high, ranging from 11 to 14 from April through November. The rate marginally declines in December to 11, highlighting continuous, extreme conditions that necessitate caution. Despite the slight fluctuations, the burn time remains constant at 10 minutes, emphasizing the persistent threat posed by UV rays throughout the entire year. Residents and visitors in Cesar are advised to take precautionary measures, including wearing hats, applying sunscreen, and seeking shade during peak sun hours to protect against harmful UV exposure.
UV Risk Categories
Cesar, Colombia, experiences relatively consistent daylight duration throughout the year, influenced by its tropical location near the equator. In the initial months of January and February, the region enjoys approximately 11 hours of daylight, providing ample light for both daily activities and agricultural pursuits. As March arrives, daylight extends to 12 hours, a duration that remains steady for the majority of the year. This stability in daylight duration supports a productive climate, allowing both residents and farmers to maximize their use of natural light.
Throughout the middle months from March to September, daylight lingers at 12 hours, creating a predictable and balanced environment for various outdoor activities. However, a gradual decrease occurs from October to December, where daylight returns to around 11 hours. This slight seasonal variation, while not drastic, reinforces the region’s typical pattern of stable and reliable daylight. Overall, the continuous availability of daylight contributes to the vibrant ecosystem of Cesar and offers a favorable context for year-round living and agriculture.
Valledupar, Colombia experiences a tropical climate characterized by warm temperatures and distinct wet and dry seasons. Temperatures range from a minimum of 16°C (61°F) in January to a maximum of 33°C (92°F) in August, with an average around 24°C (75°F). The rainy season peaks between April and November, with May receiving the highest precipitation at 333 mm (13.1 in). Despite the rain, Valledupar enjoys ample sunshine, particularly in February and March, with over 300 hours of sunshine monthly. For more detailed insights, visit Valledupar climate.
In conclusion, Cesar, Colombia, exhibits a rich tapestry of climatic characteristics that profoundly influence its environment and lifestyle. With temperatures consistently high throughout the year and marked seasonal precipitation patterns, residents experience a climate that supports both agriculture and outdoor activities. The UV Index remains predominantly extreme, underscoring the importance of sun protection in this tropical setting. Moreover, the steadiness in daylight duration facilitates a reliable rhythm for daily life and farming practices. These climatic elements combine to create a diverse and dynamic ecosystem, highlighting the significance of understanding local weather patterns for sustainable living in Cesar.