Evening is the period of a day that starts at the end of the afternoon and overlaps with the beginning of night. The exact times when evening begins and ends depend on location, time of year, and culture, but it is generally regarded as beginning when the Sun is low in the sky and lasting until the end of twilight. Depending on the speaker, it may start as early as 5 p.m. and last until night. It may be used colloquially to include the last waning afternoon shortly before sunset.
