Irvine in May
Great time to visit
May extends the perfect weather streak but with increasing crowds and prices. Still excellent timing if you can swing it before summer chaos begins.
Weather
May continues the excellent spring weather pattern with slightly warmer days. Morning marine layer becomes more common but usually clears by noon. Rain is virtually non-existent, and humidity stays comfortable.
26°C high14°C low1 rain days
Crowds & Cost
moderate crowds
~$240/day average
Events & Festivals
- •Memorial Day weekend events
- •Graduation ceremonies at UCI
- •Outdoor concert series begin
May Tips
- •Memorial Day weekend marks the unofficial start of tourist season
- •Book restaurant reservations further in advance
- •Perfect month for day trips to nearby beaches
All Months
March through May gives you perfect weather without the summer crowds. Temperatures hover in the 70s, and you can actually find parking at the Spectrum on weekends.
Fall (September through November) works just as well. The heat breaks, but it's still warm enough for outdoor dining. UC Irvine students are back, so the area has more energy, but they're not overwhelming the restaurants yet.
Summer gets hot and crowded, especially around the Spectrum Center. But if you're bringing kids, this is when the outdoor concerts and festivals happen. Just book hotels early – families from all over Southern California descend on Irvine during summer break.
Winter is mild but can be surprisingly rainy. December through February sees more overcast days, though temperatures rarely drop below 50°F.
Irvine Scores
Solo
5/10
Couples
5/10
Families
9/10
Adventure
4/10
Budget
6/10
Luxury
6/10
BUILD YOUR IRVINE PLAN
Insider picks, smart timing, and a plan ready when you are.