Events in San Mateo — October 2026 (40 Things to Do)

October 2026 in San Mateo, California brings 40 live events across the city, led by karaoke (17), trivia & games (9), festival (7). 1 events are explicitly listed as free. Here's what's on.

Frequently Asked Questions

What's happening in San Mateo in October 2026?

There are 40 events in San Mateo, California in October 2026, including Karaoke at McGovern's at McGoverns, Karaoke (at Blue Moon Bar) at Blue Moon Bar, O'Neill's Presents: Fresh Fridays at O'Neill's Irish Pub, College of San Mateo Certified Farmers' Market — Saturday at College of San Mateo Certified Farmers' Market. Browse the full October 2026 calendar on VenuNite.

Are there free things to do in San Mateo in October 2026?

Yes — 1 October 2026 event is explicitly listed as free in San Mateo. Confirm current entry details on the event page or organizer source.

How do I find events in San Mateo for a specific date in October 2026?

VenuNite lists every upcoming event in San Mateo, California with date filters. Use the date picker on this page to narrow October 2026 down to a single day or weekend.

Events in San Mateo — October 2026

All October 2026 Events

Frequently Asked Questions

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Events in San Mateo — October 2026

All October 2026 Events

Karaoke at McGovern's

Karaoke (at Blue Moon Bar)

O'Neill's Presents: Fresh Fridays

College of San Mateo Certified Farmers' Market — Saturday

Mixology 101 – Classic Cocktails

Dance into Connection: Moving What Words Can't Express (at Nandi Yoga)

GRATITUDE MEDITATION (at Chill Spot Rendezvous)

Karaoke at McGovern's

San Mateo @ 25th Ave. Certified Farmers' Market — Tuesday

Marsh Hike at Coyote Point

Trivia Night at McGovern's

AI Is Here to Empower You (at the San Mateo Public Library)

Sunset Trivia (at O'Neills)

Karaoke (at Blue Moon Bar)

Karaoke at McGovern's

Karaoke (at Blue Moon Bar)

College of San Mateo Certified Farmers' Market — Saturday

Karaoke at McGovern's

San Mateo @ 25th Ave. Certified Farmers' Market — Tuesday

Trivia Night at McGovern's

Sunset Trivia (at O'Neills)

Karaoke (at Blue Moon Bar)

IAN MAKSIN in SAN MATEO, CA: "The Power of Cello" 2026 Concert Tour

Karaoke at McGovern's

Karaoke (at Blue Moon Bar)

College of San Mateo Certified Farmers' Market — Saturday

HEAD WEST Marketplace

Karaoke at McGovern's

Trivia Night at McGovern's

Sunset Trivia (at O'Neills)

Karaoke (at Blue Moon Bar)

Karaoke at McGovern's

Karaoke (at Blue Moon Bar)

College of San Mateo Certified Farmers' Market — Saturday

Karaoke at McGovern's

Trivia Night at McGovern's

Sunset Trivia (at O'Neills)

Karaoke (at Blue Moon Bar)

Karaoke (at Blue Moon Bar)

College of San Mateo Certified Farmers' Market — Saturday

Karaoke at McGovern's

Karaoke at McGovern's

Karaoke (at Blue Moon Bar)

Karaoke (at Blue Moon Bar)

O'Neill's Presents: Fresh Fridays

O'Neill's Presents: Fresh Fridays

College of San Mateo Certified Farmers' Market — Saturday

College of San Mateo Certified Farmers' Market — Saturday

Mixology 101 – Classic Cocktails

Mixology 101 – Classic Cocktails

Dance into Connection: Moving What Words Can't Express (at Nandi Yoga)

Dance into Connection: Moving What Words Can't Express (at Nandi Yoga)

GRATITUDE MEDITATION (at Chill Spot Rendezvous)

GRATITUDE MEDITATION (at Chill Spot Rendezvous)

Karaoke at McGovern's

Karaoke at McGovern's

San Mateo @ 25th Ave. Certified Farmers' Market — Tuesday

San Mateo @ 25th Ave. Certified Farmers' Market — Tuesday

Marsh Hike at Coyote Point

Marsh Hike at Coyote Point

Trivia Night at McGovern's

Trivia Night at McGovern's

AI Is Here to Empower You (at the San Mateo Public Library)

AI Is Here to Empower You (at the San Mateo Public Library)

Sunset Trivia (at O'Neills)

Sunset Trivia (at O'Neills)

Karaoke (at Blue Moon Bar)

Karaoke (at Blue Moon Bar)

Karaoke at McGovern's

Karaoke at McGovern's

Karaoke (at Blue Moon Bar)

Karaoke (at Blue Moon Bar)

College of San Mateo Certified Farmers' Market — Saturday

College of San Mateo Certified Farmers' Market — Saturday