Solstice 2025 Uk. This is referred to as astronomical summer or the summer. When it is the summer solstice in the northern hemisphere, the areas north of the arctic circle receive sunlight for a full 24 hours, while areas south of the antarctic circle have a full day of.

The first day of summer (june solstice) is when the sun is in its most northern position directly over the tropic of cancer. The first day of spring in the uk astronomically occurs on the vernal equinox, 20 march 2025.