Irvine offers cycling enthusiasts 44.5 miles of off-road bicycle trails and 282 miles of on-road bicycle lanes.More

Irvine and Orange County Weather

Not sure how to pack? Irvine is the ultimate "layers" destination: short sleeves and comfy lightweight pants plus some lightweight long sleeves for mornings and evenings and a light sweater or jacket in fall and winter.

  10 Packing Tips

If you were to graph the weather in Irvine, you'd see two graceful curves, with highs sloping gently between the mid 60s and mid 80s and lows following suit, moving from the low 40s to the low 60s and back again.

Translation: Irvine weather is about as close to perfect as you'll find on Earth.

With an average of 280+ sunny days a year, winters in Irvine are mild, with no snow, average monthly lows not dipping below 40 and daytime temperatures climbing to the high 60s and low 70s. In the warmest month of the year, August, the average high is only 85, with an overall average of a beautiful 73 degrees.

Rainfall in Irvine is also moderate — about 12 to 14 inches annually — and spaced throughout the year, with 2-3 inches a month in winter and, in the summer, just enough to clear the air from time to time during otherwise perfect sunny days.

Client Spotlight
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Irvine offers 14 full and select service hotels with 3,400 sleeping rooms. The majority of the properties are within minutes of the airport.  MORE
Featured Offers

Bed & Breakfast

Hilton Irvine/Orange County Airport Valid: Starting 2/2/12
Whether you're planning a special occasion or simply need to unwind after a hectic... More

Family Fun Package

Hilton Irvine/Orange County Airport Valid: 2/1/16 – 12/30/16
Start each morning of your trip with a big breakfast, and after the day's adventures are... More

Escape Family Time in Irvine

Hotel Irvine Valid: 1/1/16 – 12/31/16
You love to eat. Your kids, however, can be a little picky. How about letting us treat... More

Oak Creek Golf Club Package

Hotel Irvine Valid: 2/24/16 – 12/31/16
Tee off at one of Orange County's premier public courses, designed by acclaimed golf... More

Club 12 | Lounge on Another Level

Hotel Irvine Valid: 4/6/16 – 12/31/16
Guests are welcomed to an exclusive 12th floor lounge where they can relax with... More

The Pedego Irvine Perfect Date

Pedego Irvine Electric Bikes Valid: Starting 8/17/15
Want a great way to explore, have fun, AND save some money in the process? Look no... More

The Pedego Irvine Perfect Date

Pedego Irvine Electric Bikes Valid: Starting 8/17/15
Want a great way to explore, have fun, AND save some money in the process? Look no... More
All Deals


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Farmers Market

Starting Jan 04
Shop for a variety of fresh and seasonal fruits and vegetables, breads, flowers and... More

Irvine Park Railroad Pumpkin Patch

Sep 17 – Oct 31
Irvine Park Railroad's Pumpkin Patch in Orange County is fun for the entire... More

Northwood Gratitude and Honor Memorial

Starting Jan 01
The nation's first memorial for U.S. military fallen in Afghanistan and Iraq, located in... More

Only in Irvine

Starting Apr 12
Tell Us Why You Love Irvine! What What do you love most about Irvine? As the... More

Masterpieces of California Art

Oct 15 – Jan 19
MASTERPIECES OF CALIFORNIA ART is a remarkable display of some of the most celebrated... More

OC Chill Ice Rink

Oct 28 – Jan 08
Irvine Spectrum Center will be transformed into a winter wonderland when the festive... More

Halloween Zoo-tacular!

Oct 29
Join us for Halloween fun at the OC Zoo! Activities include trick-or-treating, kids... More
All Events
Irvine offers true global cuisine, with a selection of foods from India, Persia, Thailand, Vietnam and other distant shores   MORE
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Destination Irvine's quarterly newsletter is a great way to stay informed about Irvine, the center of Orange County.  Sign up
36 Executive Park, Suite 100 ยท Irvine, CA 92614
Phone: 949-660-9112
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