When Will Mercury Be Visible In 2025 Uk. Officially, mercury will became visible toward the end of april 2025 in the morning sky. From 9 july until the end of the month, mercury and venus can be spotted nearby one another following the sun just after it has set below the western horizon.

2025 starts with an early morning line up of the rocky planets of our solar system. Planet mercury will reach its next superior conjunction on june 14, 2025, at 16:00 utc (12 p.m.