A surprise dump of snow at Perisher has social media users flipping for joy.

No, you're not dreaming, it really is snowing in November.

We're 24 days from summer...and it's snowing at Perisher

A spokesperson from Weatherzone said the snowfall was not unusual for this time of year and said the unexpected fall can even happen in December.

The late dump came about 7am on Monday, just 24 days out from summer, after it dropped to zero degrees overnight.