Today is the summer solstice. Here’s what that means.

Adelaide is set to embrace the summer solstice, the longest day of the year, on Saturday, December 21, 2024. This astronomical event, occurring precisely at 7:49pm ACST, signifies the moment when the Earth’s south pole is tilted furthest from the sun, granting Adelaide and the rest of the Southern Hemisphere the most extended period of daylight of the year.

Now, I know what you’re thinking. It’s the end of the year and every day feels super long. But today, there’s science behind that.

As the city gears up for this special day, residents can expect over 14 hours of daylight, with the sun rising early and setting late into the evening. This year, the solstice brings a unique blend of extended daylight and warm summer vibes, perfect for Adelaide’s vibrant outdoor lifestyle.

While many might assume the summer solstice to be the hottest day of the year, Weatherzone clarifies that the warmest days typically follow several weeks later. This delay is attributed to the time taken by the land and ocean to absorb and respond to the sun’s warmth, making January often the hottest month in Adelaide.

The solstice is a result of Earth’s 23-degree axial tilt, which not only leads to the longest day in the Southern Hemisphere but also marks the winter solstice in the Northern Hemisphere, the shortest day of the year. This fascinating celestial dance between the Earth and the Sun has been a source of wonder and celebration for centuries.

In Adelaide, the earliest sunrise is expected to occur on December 30 and 31, when the sun will rise at 6:03am and 6:04am, respectively. The latest sunset in Adelaide in 2024 is on the same days at 8:32pm. This variation in daylight hours offers Adelaideans more time to enjoy the city’s beautiful beaches, lush parks, and lively summer events.

The summer solstice in Adelaide is a celebration of the sun, warmth, and the joy of outdoor living. As the sun sets on the longest day of the year, Adelaide lights up with a festive spirit, embracing the start of a season filled with sunshine, warmth, and endless possibilities.

For more information, click here.