Hyatt Regency La Jolla at Aventine

Weather

There is abundant sunshine much of the year, with mild summers and somewhat cooler springs. Occasional winds from the desert can heat things up, especially in early fall. The climate is generally mild along the coast (with occasional heavy fog, especially on winter nights and June mornings, hence the term "June gloom") but can get chilly in the evenings. Inland temperatures can get uncomfortably warm in summer but provide near-perfect warm, clear weather in winter. The temperatures in January range from 47 F/8 C at night to 63 F/17 C during the day. The warmest month is August, when the high temperatures average 74 F/21 C. Annual rainfall is about 10 in/25 cm.