Summer Solstice 2025 Australia 2025. Australian weather 2025 predictions by season 1. The summer solstice is also known as the longest day, which is perhaps the most notable feature.

The great rainmaker, la niña, could be back for the fourth time in five years, increasing the prospect of a soaking start to 2025 across most of australia. When is summer estival solstice in usa 2025?