Mediterranean climates

Weather to expect in regions with Mediterranean climates varies significantly depending on the time of year. Generally, though, Mediterranean climates do not have such distinct seasons as most temperate regions have, and therefore there are only a few possibilities that can be expected:

• Summer: in the hotter Mediterranean climates, daily temperatures typically reach highs around 90 °F (32 °C); however, cool ocean breezes may lower temperatures significantly during the night, and the influence of the ocean significantly cools Mediterranean-climate summers in coastal places. When heat waves strike, temperatures may be elevated by as much as 20 degrees Fahrenheit. Rain is unlikely, and completely blue skies like in the pictures displayed are common.
• Spring/Fall (Autumn): temperatures are milder than during the summer, but generally the weather is sunny. Most travelers will like this time of year the most for going outdoors and hiking or cycling; however, some years there is not a gradual transition from summer to winter; instead, temperatures go from being hot to cold more quickly.
• Winter: winter weather can be a little unpleasant some years, due to cold weather, in particular in Northern California. Heavy rainstorms may come during this period, but when they come, they come over a few days and typically only strike a few days a year. In mountainous regions, there may be snow.

If there's anywhere to first visit for a Mediterranean climate, it's the region around the Mediterranean Sea. It stretches along the northern and eastern sides of the Mediterranean Sea, from Portugal and Spain across to Italy and Greece, and then to Turkey and Israel. On the southern, African side of the Mediterranean, the land is drier and mostly is desert. The climate of the Mediterranean is largely what makes it such a popular tourist destination.

This state is known for the warm, dry palm trees in the Los Angeles area, but California's second-largest urban area (the Bay Area) and the countryside surrounding it, and stretching south between the coastline and the Central Valley to Santa Barbara has a Mediterranean climate. There are plenty of grass-covered hills and valleys, along with higher peaks scattered here and there, especially in the Diablo Range — peaks include Mount Diablo and Mount Hamilton. As you travel north, the climate becomes wetter due to the temperature of the continent, and as you travel south, the climate becomes more desert-like. Mountains in a similar fashion capture more moisture than lower elevations, reaching its low point at Death Valley National Park, where rain is a rare occurrence, making it a true desert.

California's hotter Mediterranean climates are often found just an hour's drive inland, where heavy (in comparative terms) rains come in the winter, especially during El Niño years, but extremely dry summers follow. In spring, the hills and mountains throughout this region are green and covered, often on one side, with oaks and pines; in summer, the hills turn gold as the grass turns yellow due to the dry conditions.

However, in some places like the Altamont Hills, the hills have no trees, and often the grass burns in fires, especially along the sides of major roads.

• 🌍 Pinnacles National Park shows off some of the region's shrubs and more rugged terrain, while the 🌍 San Francisco Bay Area (excluding the spectacular 🌍 Mount Diablo) features more "ordinary" countryside with grass and oak trees.

Much of coastal southern New South Wales, coastal South Australia and southwest Western Australia west of the Great Diving Range have a Mediterranean climate, with summer heat waves often seeing temperatures soaring above 45°C. This includes the cities of Adelaide and Perth, as well as their nearby wine regions.

Many Mediterranean climate regions are grasslands with woodlands in wetter locations, like on some mountains and alongside creeks. (Since Mediterranean climates get almost all of their rain in winter, streams are rarely year-round). Trees that grow in Mediterranean climates include eucalyptus trees and oaks; however, the oak trees are small. You can also find shrubs in Mediterranean climates, called chaparral, especially on the sides of large ridges and mountains.