Sonnet 18: Shall I compare thee to a summer's day?

Author: William Shakespeare


Shall I compare thee to a summer's day?
Thou art more lovely and more temperate:
Rough winds do shake the darling buds of May,
And summer's lease hath all too short a date:
Sometime too hot the eye of heaven shines,
And often is his gold complexion dimm'd;
And every fair from fair sometime declines,
By chance or nature's changing course untrimm'd;
But thy eternal summer shall not fade
Nor lose possession of that fair thou owest;
Nor shall Death brag thou wanderest in his shade,
When in eternal lines to time thou growest:
So long as men can breathe or eyes can see,
So long lives this, and this gives life to thee.

Type of Poem: Sonnet

Date Written: 1609-01-01

Date Published: 1609-01-01

Language: English

Keywords: Love, Beauty, Immortality, Nature, Time

Source: Shakespeare's Sonnets

Publisher: First Folio

Rights/Permissions: Public Domain

Comments/Notes: One of Shakespeare's most famous sonnets, comparing the beauty of the subject to a summer's day and promising eternal life through verse.

Understanding the Sonnet

The sonnet is one of the most enduring and celebrated forms of poetry, known for its strict structure and profound themes. With a history spanning centuries, sonnets have been used to explore love, beauty, politics, and mortality, all within the confines of just 14 lines.


Sonnets are characterized by their precise form and rhyme scheme, which vary depending on the type of sonnet. Here’s a closer look:

  • Shakespearean (English) Sonnet: Composed of three quatrains followed by a final couplet, with a rhyme scheme of ABABCDCDEFEFGG. This form often builds a complex argument or narrative, culminating in a powerful closing statement.
  • Petrarchan (Italian) Sonnet: Divided into an octave (eight lines) and a sestet (six lines), with a typical rhyme scheme of ABBAABBA for the octave, followed by various patterns in the sestet such as CDECDE or CDCDCD. The octave usually presents a problem, with the sestet providing a resolution.
  • Meter: Sonnets are traditionally written in iambic pentameter, which gives the poem a rhythmic and melodic quality that enhances its emotional impact.

The sonnet’s enduring appeal lies in its ability to condense complex emotions and ideas into a small but potent package, making it a favorite form for poets seeking to explore profound themes with precision and elegance.