What's on in Hermosillo, Mexico through the year
Hermosillo, Mexico has 7 curated events through the year — 3 festivals and 4 seasons. The ones to plan around: Fiestas del Pitic (May) and Candelaria in Villa de Seris (February). January, February, May, 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
Hermosillo events and crowds by month
January in Hermosillo
Hermosillo weather in January →Peak crowds — Naranjeros baseball season, Winter season at Bahia de Kino
Nothing new starts in January.
Still on: Naranjeros baseball season (10 Oct – 31 Jan (usually)), Winter season at Bahia de Kino (1 Nov – 31 Mar (usually))
February in Hermosillo
Hermosillo weather in February →Peak crowds — Candelaria in Villa de Seris, Winter season at Bahia de Kino
- Festival
Candelaria in Villa de Seris
1–2 FebReligious feastCrowdedThe old southern barrio of Villa de Seris honours the Virgin of Candelaria with processions and masses, and a street fair where tamales are the point of going. Source ↗
Still on: Winter season at Bahia de Kino (1 Nov – 31 Mar (usually))
March in Hermosillo
Hermosillo weather in March →Busy — Winter season at Bahia de Kino, school holidays in 2 of the markets that fill it
Nothing new starts in March.
Still on: Winter season at Bahia de Kino (1 Nov – 31 Mar (usually))
April in Hermosillo
Hermosillo weather in April →Busy — Expogan Sonora
- Festival
Expogan Sonora
20 Apr – 20 May · usuallyMajor festivalCrowdedThe northwest's biggest livestock fair runs for about four weeks from late April, with cattle shows, fairground rides, food stalls and big-name concerts in the palenque most nights. Source ↗
May in Hermosillo
Hermosillo weather in May →Peak crowds — Expogan Sonora, Fiestas del Pitic
- Festival
Fiestas del Pitic
21–24 MayMajor festivalCrowdedFour days of free stages across the old centre marking the founding of the settlement in May 1700, with more than a thousand performers and a crowd in the hundreds of thousands. It lands just before the heat makes evenings outdoors hard work. Source ↗
Still on: Expogan Sonora (20 Apr – 20 May (usually))
June in Hermosillo
Hermosillo weather in June →Quiet — school holidays in 3 of the markets that fill it, one of its worst months for weather
- Season
The summer heat
1 Jun – 15 SepExtreme heatSonora's capital sits in a desert basin and spends its summer indoors: business shifts early, the plazas are empty until dark, and anyone with the option leaves for Kino Bay or San Carlos at the weekend.
July in Hermosillo
Hermosillo weather in July →Quiet — school holidays in 3 of the markets that fill it, one of its worst months for weather
- Season
Las aguas storms
1 Jul – 15 Sep · usuallyMonsoonRiskThe North American monsoon reaches Sonora in July and gives the city a couple of months of violent late-afternoon storms, often with a dust wall ahead of them. They pass in an hour and flood the underpasses while they last. Source ↗
Still on: The summer heat (1 Jun – 15 Sep)
August in Hermosillo
Hermosillo weather in August →Quiet — school holidays in 3 of the markets that fill it, one of its worst months for weather
Nothing new starts in August.
Still on: The summer heat (1 Jun – 15 Sep), Las aguas storms (1 Jul – 15 Sep (usually))
September in Hermosillo
Hermosillo weather in September →Shoulder season — school holidays in 2 of the markets that fill it, an ordinary month
Nothing new starts in September.
Still on: The summer heat (1 Jun – 15 Sep), Las aguas storms (1 Jul – 15 Sep (usually))
October in Hermosillo
Hermosillo weather in October →Busy — Naranjeros baseball season
- Season
Naranjeros baseball season
10 Oct – 31 Jan · usuallySporting eventCrowdedThe Naranjeros, the most successful club in the Mexican Pacific League, play winter ball at Estadio Fernando Valenzuela from mid-October, with playoffs in January. Major leaguers turn up on the rosters and home games are a night out. Source ↗
November in Hermosillo
Hermosillo weather in November →Peak crowds — Naranjeros baseball season, Winter season at Bahia de Kino
- Season
Winter season at Bahia de Kino
1 Nov – 31 Mar · usuallyWinter-sun seasonCrowdedBahia de Kino on the Sea of Cortez, about an hour and a half west, fills with American and Canadian snowbirds in RVs through the winter; the seafood stands and RV parks are busiest from December. Source ↗
Still on: Naranjeros baseball season (10 Oct – 31 Jan (usually))
December in Hermosillo
Hermosillo weather in December →Peak crowds — Naranjeros baseball season, Winter season at Bahia de Kino
Nothing new starts in December.
Still on: Naranjeros baseball season (10 Oct – 31 Jan (usually)), Winter season at Bahia de Kino (1 Nov – 31 Mar (usually))