San Francisco, CA Weather Forecast | Local Weather Updates for California by FOX Weather (2024)

FAQs

What kind of weather does San Francisco have? ›

The climate of the San Francisco Bay Area is broadly classified as a Mediterranean Climate, which generally means that summers are dry, sunny, and warm and winters are mild, wet and occasionally stormy.

California is already experiencing the impacts of a changing climate, including observable shifts in the frequency and severity of extreme weather events, such as more frequent and severe heat waves and wildfires, more variable precipitation, and a succession of droughts that have increased as temperatures warm.

Summer in San Francisco

We recommend bringing light, but warm clothing as temperatures generally range between 50 and 70º F (10 and 21ºC).

In June, the average high is 70 F and the average low temperature is 53 F. You can expect mostly sunny days with a cool breeze, and foggy mornings and evenings as Karl the Fog returns to San Francisco.

"San Francisco tops the list in the Bay Area at $131,000," Rebecca Sowell with Consumer Affairs said. "That's the minimum income in order to live a comfortable lifestyle."

The cost of living in San Francisco, CA is 24% higher than the state average and 71% higher than the national average. San Francisco, CA housing is 190% more expensive than the U.S average, while utilities are about 35% pricier.

California has experienced about 8 inches of sea level rise over the past century, and this pace will accelerate after 2050. Many areas along California's coast already flood on a regular basis, and low-income communities of color are particularly impacted.

But all of the experts we spoke with agree that, in 2050, Los Angeles and California will look different. The landscape will be less green because of mass tree deaths and less grass. Fires and heat waves will no longer be “unprecedented” but absorbed into life's challenges.

Warmer and wetter atmosphere

Downpours produced widespread flooding and mudslides. A sport utility vehicle is buried in a Feb. 5 mudslide in the Los Angeles area. Climate change probably had a hand in the extraordinary storm totals, experts say, because a warmer planet can make for juicier storms.

Coldest month: January is the coldest month in San Francisco with an average overnight temperature of 46.4°F. Hottest month: September is the hottest month in San Francisco with an average high of 71°F. Wettest month: December is the wettest month in San Francisco with 4.1” of rain on average.

What is the hottest it has ever been in San Francisco? ›

1 and Sept. 11. The city's hottest day ever was Sept. 1, 2017, when the maximum temperature reached 106 degrees.

San Francisco California

Well, for starters, San Fran isn't lacking when it comes to job opportunities. And there's so much to experience — from its stunning outdoor beauty and strong cultural diversity to its incredible food scene. Moving to the City by the Bay may seem like a no-brainer.

The best time to visit San Francisco usually begins in late summer and heads into the fall. The latter parts of August, along with September, October, and November, are ideal months for exploring “The City by the Bay”. These months typically see the best weather.

San Francisco has an average temperature of 13^oC in June, rising to 19^oC in the peak of the day. Very little rain is forecast this month across the state, so wet weather shouldn't affect your holiday.

San Francisco does not have the conventional four seasons, nor the seasonal colors that go with it. In general, the weather follows a rainy/dry season formatwoth October being the driest, warmest, and sunniest month. It is not uncommon to see tourists wandering around in July freezing at the beach.

San Francisco Snow Day. San Francisco hasn't seen snow in nearly half of a century. But for older city natives it was a once-a-decade occurrence, with enough snow falling in 1951, 1962 and 1976 to transform the city into a winter wonderland.

But SF is also very chilly for California so it really helps with the perception of humidity. > San Francisco is one of the most humid cities in the US (so much that mold can be a problem).

San Francisco County's coldest month is January when the average temperature overnight is 46.4°F. In September, the warmest month, the average day time temperature rises to 71.3°F.