Feels like 16°Wind 19 km/h SHumidity 68%UV 0Air Good☀ 06:31 - 18:55
Right now it is 18° in Primero de Mayo (San Juan de Ulúa) with overcast skies and today's high is 27° with an overnight low of 15°. The sun rises at 06:31 and sets at 18:55, giving 12h 24m of daylight. Over the coming week highs range from 25° to 27° - a steady stretch with little day-to-day change.
Primero de Mayo (San Juan de Ulúa) is in Zacatecas, Mexico, sitting 2,017 m above sea level. Local time is America/Mexico_City (UTC−6), and every time on this page is shown in it.
Common questions about Primero de Mayo (San Juan de Ulúa) weather
Will it rain in Primero de Mayo (San Juan de Ulúa) today?
No rain is in the forecast for Primero de Mayo (San Juan de Ulúa) today.
What is the temperature in Primero de Mayo (San Juan de Ulúa) right now?
It is 18° in Primero de Mayo (San Juan de Ulúa) right now, though it feels closer to 16°. Today runs between a low of 15° and a high of 27°.
What time is sunrise and sunset in Primero de Mayo (San Juan de Ulúa)?
The sun rises at 06:31 and sets at 18:55 local time in Primero de Mayo (San Juan de Ulúa) today, giving 12h 24m of daylight.
What is the air quality in Primero de Mayo (San Juan de Ulúa)?
PM2.5 in Primero de Mayo (San Juan de Ulúa) is currently 3.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Primero de Mayo (San Juan de Ulúa) forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Primero de Mayo (San Juan de Ulúa) best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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