The Best Time to See the Shadowless Day at Its Peak This Weekend on CDMX

Attention, capitals! The phenomenon known as Shadowless Day is approaching, one of the most surprising astronomical events that can be observed in several regions of the country, including Mexico City (CDMX). Here we tell you everything you need to know to witness for a few minutes how the shadows disappear completely. When and at what time is the Shadowless Day? In the capital, the Shadow Day can be observed on Saturday, May 17 at 12:33 hours, …

In these days, in the CDMX we will be able to see the cenital passage of the Sun, popularly known as the day without shadow, but what is it and why it happens? When is the day without shadow? According to the National Autonomous University of Mexico (UNAM), this Saturday, May 17, 2025 we will be able to observe the first day without shadow of the year, or the cenital passage of the Sun. What time? Experts indicate that the day without shadow wil…