Irvine has a warm weather year-round. The city experiences about 280 days of sunshine every year. Summers in Irvine are warm, while winters are mild. Spring and fall are the best time to visit Irvine with plenty of sunshine and events. The city hosts plethora of events and festivals all year long. Whether you’re looking for performing arts, theater, live music, family-fun, stand-up comedy, dance, cultural festival, multicultural food, or other outdoor festivals and events, you’ll find it all in Irvine. No matter when you plan to visit Irvine, it is necessary to pack the perfect clothes. Pack comfortable lightweight pants and long sleeves, and layers for evenings and mornings and a light jacket/sweater in fall and winter is must.
Image By Nandaro (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
Spring Season in Irvine (March to May)
Spring is a great time to visit Irvine. This season experiences plenty of sun, lesser crowds and reasonable hotel rates. It is a perfect time for sightseeing and outdoor activities.
Irvine Average Spring Temperature
Average high temperature during spring season in Irvine is in 70s and average low temperature is in 50s.
Clothes to Pack
- Shorts and jeans
- T-shirts, short sleeves
- Windcheater
- Closed-toed shoes
Irvine Spring Events and Festivals
March
Orange County Restaurant Week
April
May
Summer Season in Irvine (June to August)
Summers in Irvine are warm and hot. It is the peak season time of the year with large number of crowds and elevated hotel rates. This season sees many events and festivals, ranging from outdoor concerts to comedy, arts and crafts, and cultural festivals.
Irvine Average Summer Temperature
Average high temperature during summer season in Irvine is in 80s and average low temperature is in 60s.
Clothes to Pack
- Lightweight pants, shorts
- Tank tops, lightweight t-shirts, short sleeve shirts
- Light dresses and skirts
- Hat, sunglass, sunscreen
- Flip-flops and sneakers
Irvine Summer Events and Festivals
June
July
Fall Season in Irvine (September to November)
Another ideal time to visit Irvine is fall. Crowds thin out, hotel rates will be less expensive, and the weather will be pleasant.
Irvine Average Fall Temperature
Average high temperature during fall season in Irvine is in 70s and average low temperature is in 50s.
Clothes to Pack
- Long pants, jeans
- Short and long sleeve shirts
- Lightweight sweaters and jackets
- Boots, Closed-toed shoes
Irvine Fall Events and Festivals
September
October
November
Holiday Faire
Winter Season in Irvine (December to February)
Winters in Irvine are mild and cool. The hotel rates are the lowest during this time of the year.
Irvine Average Winter Temperature
Average high temperature during winter season in Irvine is in 60s and average low temperature is in 40s.
Clothes to Pack
- Jeans, long pants
- Long coats, jackets, sweaters
- Scarf, mittens, cap
- Boots and closed-toed shoes
Irvine Winter Events and Festivals
December
January
Irvine Restaurant Week
