Diwali 2026 in Los Altos: Events, Puja & Where to Celebrate

TL;DR

• Diwali 2026 falls on Sunday, November 8 — the primary Lakshmi Puja day for Los Altos' Indian diaspora.
• Los Altos sits within 10–15 minutes of South Bay's major Indian cultural institutions in Sunnyvale and Milpitas.
• The Sunnyvale Hindu Temple and Community Center is the closest full-service Hindu temple, hosting Navratri and Diwali programming.
• SACAS runs a free Sunnyvale Diwali Festival on Murphy Avenue — a vibrant community event drawing families from across the region.
• Confirm event details and puja timing before you go; popular venues fill quickly on festive evenings.

The Diwali Calendar: From Navratri to the Festival of Lights

Diwali 2026 falls on November 8, a Sunday — an ideal framing for the full observance the Festival of Lights calls for. For Los Altos' Indian community, the season effectively starts in September.

The panchang for Los Altos carries a steady rhythm of observances in the months leading up to Diwali. Krishna Janmashtami on September 4 and Ganesh Chaturthi on September 14 mark the start of the major festival arc. From there, the calendar builds: Navratri opens on October 11 with nine nights of garba and daily temple programs. Durga Ashtami arrives on October 18, and Dussehra/Vijayadashami on October 20 closes the Navratri period with Ravan Dahan events across the Bay Area.

The Ekadashi and Pradosh Vrat dates throughout September and October give regular practitioners a dependable observance rhythm. By November 8, the community has been celebrating for weeks — and the main event lands with fitting weight.

Temples and Puja: Where to Observe Diwali Near Los Altos

Los Altos does not have its own dedicated Hindu temple, but its central South Bay location puts it within easy reach of significant religious infrastructure:

Sunnyvale Hindu Temple and Community Center (Hindu Temple South Bay) has served as the hub of Indian cultural and Hindu religious activity in the South Bay for over three decades. The temple hosts major festivals throughout the year — Ganesh Utsav, Navratri aartis, and Diwali celebrations draw families from Sunnyvale, Mountain View, Los Altos, and the surrounding communities.

For Diwali 2026, expect special puja programs, community aartis, and pradipam lighting in the temple courtyard on November 8 evening. The Diwali crowd is the largest single-day gathering of the year, so arriving well before the main Lakshmi Puja muhurat is essential for securing space for darshan and puja.

Confirm puja timings and parking logistics with the temple before you go.

Community Events: Diwali Beyond the Temple 🪔

The South Bay's Diwali calendar extends well beyond temple visits:

Sunnyvale Diwali Festival by SACAS — The South Asian Cultural Association of Sunnyvale organizes a free outdoor Diwali celebration on Historic Murphy Avenue in downtown Sunnyvale. The 2026 edition is scheduled for Saturday, October 3, with Bollywood and classical dance performances, diya painting, henna, food trucks, and a kids zone running from late morning through early evening. Free admission makes this accessible for families arriving from Los Altos, roughly 15 minutes away.

India Community Center (ICC) in Milpitas hosts FOG Diwali — Festival of Lights — and a broader range of South Asian cultural programming through the year. Families comfortable with a slightly longer drive find ICC events well-organized and consistently well-attended.

Insider Tip: At the SACAS Diwali Festival, the early afternoon hours — roughly 1 to 3 PM — tend to have the most manageable crowds before the post-lunch rush arrives. Diya-painting stations run out of supplies as the day progresses, so arriving in the first hour gives families with young children the best experience.

Building Your Indian Community Network in Los Altos

Los Altos and its neighboring communities rank among the most concentrated South Asian diaspora areas in California. Community connections tend to form through school associations, neighborhood networks, and cultural organizations.

The Indian Student Association at Los Altos High School runs its own Diwali celebration, featuring performances by Akshara (LAHS's Bollywood Dance Club), henna, and diya painting. For families with high school students, this youth-centered event complements the temple programs and offers a distinct community touchpoint.

South Bay Indian community WhatsApp groups and Facebook pages carry real-time event announcements in the weeks before Diwali — particularly useful for smaller neighborhood celebrations that don't get listed on public platforms.

For a current guide to Desi events and Indian-owned businesses in the area, visit Los Altos on Desi.Net.

FAQ

When is Diwali 2026 in Los Altos? Diwali falls on November 8, 2026. The five-day Deepavali sequence runs from Dhanteras on November 6 through Bhai Dooj on November 11.

Is there a Hindu temple in Los Altos? Los Altos does not have its own Hindu temple. The Sunnyvale Hindu Temple and Community Center in nearby Sunnyvale is the primary place of worship for the area's Indian community and is easily reachable from Los Altos.

What is the SACAS Diwali Festival? SACAS (South Asian Cultural Association of Sunnyvale) runs the Sunnyvale Diwali Festival, a free outdoor event on Murphy Avenue. The 2026 edition is scheduled for October 3, featuring cultural performances, diya painting, henna, food trucks, and a kids zone.

Are there Diwali fireworks near Los Altos? The SACAS festival does not include fireworks, but the Dussehra Diwali Dhamaka event at the Alameda County Fairgrounds in Pleasanton features a fireworks show and draws 25,000+ attendees. That event is approximately 40 minutes from Los Altos.

What pre-Diwali events are worth attending near Los Altos? Navratri programming at the Sunnyvale Hindu Temple starting October 11, garba nights at community centers, and the SACAS Diwali Festival on October 3 are the strongest pre-November 8 options.

Bottom Line

Los Altos' position in South Bay places it at the crossroads of one of the most culturally active Indian diaspora communities in California. Diwali 2026 — arriving on a Sunday, November 8 — gives the local community an accessible main celebration day, bookended by weeks of lead-up observances from Navratri onward. Between the Sunnyvale Hindu Temple's puja programming and SACAS's free outdoor festival, the infrastructure for a meaningful Diwali season is firmly in place. Confirm schedules ahead of time, arrive early on festival evenings, and the rest follows naturally.