Countdown To Summer 2025 Screensavers. Set up a specific date and time, such as your retirement or next vacation, via this screensaver's settings panel and it will display a live countdown on. Summer comes after spring and is the season with the longest and warmest days of the year.

Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter. The first day of summer is 20 june 2025.