In Cormac McCarthy's "Suttree," the story unfolds during a sweltering summer where the nights are particularly oppressive. The protagonist finds himself lying in darkness beneath a viaduct, surrounded by the relentless sounds of insects. This imagery evokes a sense of discomfort yet also a striking sensory experience, reminiscent of being enveloped in thick syrup. McCarthy's vivid description captures the essence of a hot summer night, highlighting the discomfort and the unique atmosphere of the setting.

The use of sound and sensation in this passage deepens the reader's immersion into the scene. The reference to gnats and nightbugs contributes to an almost claustrophobic feeling, emphasizing the heat and stillness of the night. This moment encapsulates the themes of isolation and the rawness of life that permeate McCarthy's narrative, inviting readers to reflect on the complexities of human experience amidst the natural world.