What's on in San Antonio, United States through the year
San Antonio, United States has 6 curated events through the year — 4 festivals and 2 hazard seasons. The ones to plan around: Stock Show and Rodeo (February) and Fiesta San Antonio (April). January, March, November and December are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
San Antonio events and crowds by month
January in San Antonio
San Antonio weather in January →Peak crowds — River Walk holiday season, Winter / Christmas break in United States
Nothing new starts in January.
Still on: River Walk holiday season (26 Nov – 6 Jan (usually))
February in San Antonio
San Antonio weather in February →Busy — Stock Show and Rodeo
- Festival
Stock Show and Rodeo
8 Feb – 1 Mar · usuallyMajor festivalCrowdedBook earlyEighteen days of rodeo, livestock judging and a country concert every night out at the Frost Bank Center in February. It is the biggest thing on the city's calendar that is not Fiesta. Source ↗
March in San Antonio
San Antonio weather in March →Peak crowds — Stock Show and Rodeo, Spring break in United States
Nothing new starts in March.
Still on: Stock Show and Rodeo (8 Feb – 1 Mar (usually))
April in San Antonio
San Antonio weather in April →Busy — Fiesta San Antonio
- Festival
Fiesta San Antonio
14–27 Apr · usuallyMajor festivalCrowdedBook earlyClosuresEleven days in mid-April built around three parades, one of them on the river itself, and several hundred smaller events. Downtown streets close in rotation and hotel rates roughly double. Source ↗
May in San Antonio
San Antonio weather in May →Shoulder season — an ordinary month
- Hazard
Flash flood season
1 May – 15 Jun · usuallyThe Hill Country upstream turns rain into wall-of-water floods faster than almost anywhere in the country, and late spring is the worst of it. Low crossings close; the city's tunnels handle the rest. Source ↗
June in San Antonio
San Antonio weather in June →Busy — Summer break in United States, school holidays in 2 of the markets that fill it
- Hazard
Summer heat
15 Jun – 15 Sep · usuallyExtreme heatLong runs of triple-digit afternoons with the humidity of the Gulf behind them, and nights that stay warm. The River Walk sits a level below the street and in the shade, which is the point of it. Source ↗
Still on: Flash flood season (1 May – 15 Jun (usually))
July in San Antonio
San Antonio weather in July →Busy — Summer break in United States, school holidays in 2 of the markets that fill it
Nothing new starts in July.
Still on: Summer heat (15 Jun – 15 Sep (usually))
August in San Antonio
San Antonio weather in August →Busy — Summer break in United States, school holidays in 2 of the markets that fill it
Nothing new starts in August.
Still on: Summer heat (15 Jun – 15 Sep (usually))
September in San Antonio
San Antonio weather in September →Busy — Summer break in United States
Nothing new starts in September.
Still on: Summer heat (15 Jun – 15 Sep (usually))
October in San Antonio
San Antonio weather in October →Busy — Day of the Dead
- Festival
Day of the Dead
28 Oct – 2 Nov · usuallyMajor festivalCrowdedAltars and a free two-day festival at Hemisfair around the start of November, in a city that has kept the tradition since long before it was a border it sat behind. Source ↗
November in San Antonio
San Antonio weather in November →Peak crowds — Day of the Dead, River Walk holiday season
- Festival
River Walk holiday season
26 Nov – 6 Jan · usuallyChristmas & New YearCrowdedA lit barge parade the Friday after Thanksgiving switches on a hundred thousand lights strung over the water, and they stay until Epiphany. Restaurant tables on the bend book weeks out. Source ↗
Still on: Day of the Dead (28 Oct – 2 Nov (usually))
December in San Antonio
San Antonio weather in December →Peak crowds — River Walk holiday season, Winter / Christmas break in United States
Nothing new starts in December.
Still on: River Walk holiday season (26 Nov – 6 Jan (usually))