In the realm of architectural innovation, bent tempered glass has emerged as a marvel of engineering. Its ability to seamlessly blend form and function makes it an indispensable material for modern design. Yet, its true mettle is tested when subjected to the capricious whims of nature. How does this sophisticated material fare under extreme weather conditions? Let us delve into the intricate dynamics that define its resilience.

Bent tempered glass undergoes a rigorous thermal process that imbues it with unparalleled strength. This fortification renders it approximately four to five times stronger than annealed glass. Such durability ensures it can withstand the ferocity of gale-force winds and the relentless impact of hailstones. In essence, its structural integrity remains unyielding even in the most tempestuous environments.

However, the performance of bent tempered glass transcends mere tensile strength. It exhibits commendable thermal resistance, a trait crucial for regions plagued by scorching heat or frigid cold. The tempering process induces compressive stress on the surface, which counteracts the expansive forces exerted by temperature fluctuations. Consequently, it resists thermal shock with remarkable aplomb, maintaining its aesthetic appeal and functional efficacy.

Moreover, the curvature of bent tempered glass plays a pivotal role in its performance. Unlike flat surfaces, its contoured shape disperses external forces more evenly across its structure. This distribution minimizes stress concentrations, thereby enhancing its capacity to endure adverse conditions. Architects and engineers capitalize on this attribute to create designs that are not only visually striking but also robustly enduring.

Despite its many virtues, bent tempered glass is not impervious to all challenges. Prolonged exposure to ultraviolet radiation may induce subtle discoloration over time. While this phenomenon does not compromise its structural integrity, it underscores the importance of selecting appropriate coatings or laminates to mitigate such effects. Furthermore, while its fragmentation pattern upon breakage ensures safety, it necessitates prompt replacement to maintain environmental barriers.

Bent tempered glass exemplifies the harmonious fusion of artistry and science. Its performance in extreme weather conditions is a testament to its engineered superiority. As architects continue to push the boundaries of design, this material stands ready to meet the demands of an ever-changing climate. Its versatility, coupled with its unwavering reliability, positions it as a cornerstone of contemporary construction. Thus, whether braving the icy gusts of polar winters or the blistering rays of equatorial summers, bent tempered glass remains an embodiment of enduring excellence.