Table of Contents
What are the rainy months in the Bay Area?
Average monthly snow and rainfall in San Francisco (California)…
- A lot of rain (rainy season) falls in the months: January, February and December.
- San Francisco has dry periods in May, June, July, August and September.
- On average, December is the wettest month with 4.53 inch (115.0 mm) of precipitation.
Does the Bay Area have nice weather?
The good news: San Francisco has a very mild climate. It rarely gets out of the 55 to 65 degree range (12 to 18°C), summer or winter. There’s no bad news! Just a reminder to visitors that it’s often cool and windy, especially in the afternoon.
What months are winter in San Francisco?
Climate chart – San Francisco
| Month | Min (°C) | Mean (°F) |
|---|---|---|
| October | 12 | 61.5 |
| November | 9 | 55.9 |
| December | 7 | 51 |
| Year | 10.3 | 58 |
Why are San Francisco summers so cold?
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 is the best weather in San Francisco?
September to November is the best time to visit San Francisco when the fog has faded off & the weather is clear to give you a great and crisp view of the Golden Gate Bridge. In the day time the temperature is usually between 55°F to 70°F and drops down gradually as the sun sets.
What is the average daily temperature in San Francisco?
In most years, San Francisco averages a daily maximum temperature for May that’s between 62 and 67 degrees Fahrenheit (17 to 19 degrees Celsius). The minimum temperature usually falls between 49 and 53 °F (10 to 12 °C).
How often does it rain in San Francisco?
There are 72.3 rainy days annually in San Francisco, which is rainier than most places in California. The rainiest season is Spring when it rains 48\% of the time and the driest is Autumn with only a 4\% chance of a rainy day.
What is the average annual rainfall in San Francisco?
The annual average precipitation at San Francisco is 22.28 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is January with an average rainfall of 4.72 Inches.