What is the normal temperature in San Francisco?

In San Francisco, the summers are long, comfortable, arid, and mostly clear and the winters are short, cold, wet, and partly cloudy. Over the course of the year, the temperature typically varies from 45°F to 72°F and is rarely below 39°F or above 83°F.

How cold does San Francisco get Celsius?

In January, the coldest month of the year, the weather in San Francisco is usually mild. The average temperature is of 10.7 °C (51 °F), with a minimum of 6.8 °C (44.2 °F) and a maximum of 14.6 °C (58.2 °F). On the coldest nights of the month, the temperature usually drops to around 2.5 °C (36.5 °F).

How hot does it get in San Francisco Celsius?

San Francisco averages just three days a year when the temperature reaches 90 degrees Fahrenheit, and even fewer over 100 (38 °C). No matter how warm the day, at night the temperature always cools to less than 70 degrees. The city’s hottest days usually occur in September and October.

Why does San Francisco stay so cool?

To the east, heat in the valley creates thinner air and low pressure. The valley becomes like a vacuum that wants to be filled by the heavier marine layer. It pulls that layer over San Francisco, which typically makes the city cooler than other parts of California — and the country — in the summer.

What type of climate is San Francisco?

Mediterranean climate
Even San Francisco, only 7 miles square, has microclimates within its city limits. This area is considered to have a Mediterranean climate: hot, dry summers and cool, rainy winters.

Is San Francisco hot or cold?

San Francisco stays a cool 60 or so degrees all year long. It’s a little warmer in Oakland in the summer and about the same in the winter. In Oakland, you will find higher temps in the summer months (70 to 75) and about the same temps in the winter months (58 to 61).

Has San Francisco ever had snow?

The last time measurable snow fell in San Francisco was February 7, 1976, when snow covered the Golden Gate Bridge and Marin Headlands, with snowflakes also coming down to sea level. But February 5, 1887, saw the city’s most plentiful snowstorm ever recorded — when nearly 4″ of snow buried downtown.

Why does it not snow in San Francisco?

The lack of regular snowfall in San Francisco is the result of its proximity to the Pacific Ocean, as any moisture that hits Northern California is warmed by the Pacific before reaching the land. In order for snow to form, both moisture and low temperatures are required.

Does it freeze in San Francisco?

In winter, the ocean and Bay tend to keep The City from getting as cold as other parts of the Bay Area. It frequently can go below freezing in the surrounding counties, and be 50F in San Francisco. Even within the city limits, the temperature can change from one block to the next.

Why is SF so foggy?

The Northern California climate gets very hot, especially in the summer, creating a low-pressure zone. San Francisco, on the other hand, is surrounded by water on three sides. The hot air rises, creating a vacuum for the cold, high-pressure, moisture-filled ocean air to rush in – hence, the fog.

Does Mexico ever have snow?

Most winters, it’s not uncommon seeing the surrounding hillsides in a blanket of white. However, there have been two instances of snow in Mexico City itself: Jan. 12, 1967, and March 5, 1940. More recently, snow fell in Guadalajara, Mexico, in December 1997, at an elevation roughly 2,800 feet lower than Mexico City.

Why does it never snow in SF?