Summer, in these seven short lines, is less a date on the calendar than a creature that sneaks up on us. It "tiptoes / into the air / with the change of heat", so the season is noticed through the body, as a shift in temperature, before anyone could mark it down. The central idea is simple and a little wistful. The best season arrives so gently and leaves so fast that we are left cold before we have properly taken in what we had.
The poem is built on personification, and the verbs do the work: summer "tiptoes," "brings," "gallops," "leaps," "leaves." They don't quite agree with each other. Tiptoeing is small and cautious, while galloping and leaping are big and fast. Summer starts as a shy guest and ends as a restless animal. There is even a small contradiction, since summer leaves "just as silently as it leaps in," although its arrival was first described as a tiptoe and "gallops" is the noisiest verb in the poem. This can be read as a muddle, but it fits how the season feels. At the time, summer creeps in, and only afterwards, looking back, does it seem to have leapt. Its departure is fast and unannounced, and we notice it only through absence.
The shape of the poem on the page follows the shape of the season. There is no end rhyme and only one stanza, so nothing slows the reader down. The first three lines are short, only four, four and five syllables long, like cautious steps. Then line four swells: "It brings slipping, slidding, swim suit fun." It is the longest line and the only one that shows what people actually do in summer. After it the poem shrinks again, with "It gallops out of touch" and the clipped final line. The slow approach, the crowded middle and the abrupt ending all happen in the arrangement of the lines.
Sound matters here too. The hushed *s* of "Summer," "silently" and "swim suit" runs through the poem like a whisper, which suits a season that arrives without noise. In line four the same sound turns playful. "Slipping, slidding, swim suit" piles up like splashes, and the tongue nearly trips over it. The text spells "slidding" with a doubled *d*. Whether that was intended or not, it makes the word longer and heavier, as though the sliding lasts a beat more. The vocabulary of this line is plain and childlike, and "fun" is as unpretentious as a word can be. The speaker doesn't dress summer up, and the joy is shown as simple physical pleasure.
The ending carries the most meaning. "Out of touch" means out of reach, but it also picks up the "change of heat" from the opening, because summer was something felt on the skin and is now beyond feeling. Then "leaves us cold again" works two ways. It is literally about temperature, but "leaves someone cold" also means failing to move or interest them, so the idiom gives the end of summer a flat, dull edge. The word "again" suggests a cycle. We have been cold before and will be again, and the poem leaves open whether that is a comfort or just a weary fact.
Notice also where "us" appears. Until the last line the poem has no people in it, only summer doing things, and we enter only as the ones left behind. The season is the actor and we are its audience, which matches how seasons seem to treat us. We don't choose when they come or go.
What makes the poem worth reading is its economy. In just thirty-four words it covers a whole season's arc of anticipation, delight and loss. It does so without large claims or elaborate metaphors, only a few well-chosen verbs, one crowded line of fun and an ending that turns a figure of speech into a chill. It reminds us that the pleasures we wait longest for are often over before we have properly noticed them.