A curated monthly dose of lifestyle, culture, and rhythm from San Miguel de Allende.
Always May 10, never moved. The newspaper campaign, the Virgin and the payday behind Mexico’s Mother’s Day.
Mexico’s Mother’s Day never moves. While the United States slides it to the second Sunday of May and the United Kingdom lets it drift around Lent, Mexico holds the 10th like an article of faith. Tuesday, Saturday, the middle of a work week, doesn’t matter. Mothers get the 10th, and the country rearranges itself accordingly.
By 5 a.m. on the day itself, San Miguel is awake before the birds. Mariachis are tuning behind the Parroquia. A florist on Mesones is unloading the last of the gladiolas. Somewhere up in Guadiana, a son is fumbling with his phone trying to remember which window his mother’s bedroom faces.
So why the 10th, specifically? The answer comes down to one newspaper editor, one religious calendar, and one detail about how Mexicans used to get paid.
In 1922, Rafael Alducin, founder of the Mexico City daily El Excelsior, was watching Mother’s Day catch fire north of the border. Anna Jarvis had successfully lobbied Woodrow Wilson into making it a U.S. national observance in 1914, and Alducin saw the opening. He launched a nationwide campaign in his paper asking Mexico to settle on a single date.
The country took to it almost overnight. On May 10, 1922, Mexico celebrated its first official Día de las Madres. The Archbishop of Mexico gave his blessing shortly after. The Catholic women’s groups that had been quietly pushing for something like this, the Asociación de Damas Católicas and the magazine El Hogar, finally had their national stage. Mexico became the first country in Latin America to fix the date. El Salvador and Guatemala would follow with the same logic.
May has long been the Marian month in Catholic tradition — the month of the Virgin Mary. In Mexico, that devotion runs deeper than almost anywhere, threaded through La Guadalupana, the country’s patron and arguably its most beloved mother figure. Setting the holiday in May gave it instant spiritual gravity.
The other reason is more earthbound: payday. In the early 1900s, Mexican workers were typically paid on the 10th of the month rather than the 15th, as is more common today. Choosing the 10th meant families actually had pesos in hand for a bouquet, a long lunch, a serenade.
Sentiment dressed in solid timing.
Alducin’s campaign didn’t appear in a vacuum. By the early 1920s, feminist organizing was visible in Mexico. Conversations about contraception and women’s rights were sharpening. The Damas Católicas pushed Mother’s Day partly as a counterweight, an effort to anchor women back to the domestic frame at a moment when that frame was being questioned.
That history doesn’t dim what mothers feel today, or what their families bring them on the 10th. But it sits in the foundation. The fuller picture is worth knowing.
In SMA, it starts in the dark. Mariachis are booked weeks in advance, sometimes months for the better trios. The serenade is Las Mañanitas, sung at the bedroom window before sunrise.
Walk through Centro between 5 and 6 a.m. on the 10th. You’ll hear it floating over the cobblestones from three or four directions at once.
By mid-morning, the florists on Mesones, Insurgentes, and around the Mercado Ignacio Ramírez are running on fumes. Roses, gladiolas, cempasúchil if anyone has it. Restaurants are fully booked and the sobremesa runs long. School recitals have been happening all week. Abuelas are seated at the head of every table.
This year, May 10, 2026 falls on a Sunday, which is generous timing. Most years, it isn’t. The fixed date is the point, and also, occasionally, the inconvenience.
More than a century after Alducin’s editorial, the 10th still does what it was designed to do. It catches the month of the Virgin. It echoes a paycheck cycle that no longer exists. And it gives Mexican mothers a place on the calendar that nobody can shuffle around for convenience.
In a country that has reshaped almost everything about how it works in the last hundred years, that stubbornness feels like the point.
A curated monthly dose of lifestyle, culture, and rhythm from San Miguel.
