midafternoon

Midafternoon refers to the middle portion of the afternoon, the interval after the noon period and before late afternoon. Because definitions vary by culture and season, it is often described as roughly 2:00 p.m. to 4:00 p.m., though some references shift these hours toward 1:00 p.m. or 5:00 p.m.

During midafternoon, many people experience a reduction in alertness known as the post-lunch dip, influenced by circadian rhythms and meals. In practical terms, this period is commonly used for short breaks, snacks, or the resumption of work or study tasks. In workplaces and schools, meetings, errands, or transitions between activities are frequently scheduled in midafternoon.

Terminologically, midafternoon is formed from mid- plus afternoon and is used in English with or without a hyphen. The broader concept is tied to the daily cycle that follows noon, including cultural patterns such as a siesta in some regions, which can alter the typical timing of activities around this period.

Notes on use: in scheduling, advertising, and transit timetables, midafternoon designates a distinct time band with potential differences by locale and season.

See also: afternoon, post-lunch dip, circadian rhythm, siesta.