San Francisco California Weather
San Francisco's weather forecast is warmer in September than in July, but sun - if you're looking for hot San Francisco holiday weather, you should postpone your vacation plans until August or September. While summer is coming to an end in much of the world, the Bay Area is beginning its first major holiday season, Labor Day Weekend.
If you don't mind bundling up a little, the weather won't get in your way, but if you want to cross the Golden Gate Bridge, the best time to visit San Francisco is September or October, before warmer temperatures arrive. If you're planning a trip at this time and want to avoid crowds, San Diego is a good choice. For active travelers who want to enjoy the goods at their best, a trip in June is probably the best option. As the weather in San Francisco is quite mild all year round, winter is also a good option to avoid crowds and walk across the GoldenGate Bridge - the era of the Gold Rush.
Pay attention to the forecast and remember that the different urban areas are very different, so there can be large variations in weather conditions from one day to the next and even from week to week.
Fog season is in May, June, July and often August, mainly in the western part of SF, but also in some parts of the Bay Area. If you plan to explore San Francisco during this time or at any time you visit, you will experience more summers - such as temperatures that can reach 28 degrees Celsius in June (which brings the longest day this year from sunset to 8.30 p.m. per month) and as low as -20 degrees Celsius in July. While it is warm and sunny in Union Square, it can be foggy and windy at times. The best time to enjoy a pleasant stroll through the city is the so-called "Indian Summer."
Summer time in San Francisco is characterized by high temperatures in the mid to high 60s and lows of -20 degrees Celsius. If you want to compare the weather in March with other months, have a look at our guide to weather and climate in San SF. Although there is no doubt that San Francisco has a quasi-Mediterranean climate, 80% of the rainfall falls in March and April. The rain often begins to subside after March, but if precipitation does occur, you should try these things on a rainy day in New York or New Jersey or other places in North America to find a list of things to do on rainy days in Los Angeles, San Diego and other cities in California.
For the purposes of this report, the geographic coordinates of San Francisco are 37,775 degrees latitude. One of the most important factors for the weather and climate in San SF is the steep topography. The terrain directs the wind, which leads to high temperatures and low lows of -20 ° C. degrees Celsius and high humidity. It also benefits from a combination of high altitude, wide latitude and a high degree of latitude variation.
In fact, it's not uncommon for the warmest month to be September, and San Francisco spends about 15 days of the year with temps over 90 degrees. The Central Valley, which includes the San Joaquin Valley and the Bay Area, as well as the Pacific Northwest, has a wide range of latitudes.
The best time to visit San Francisco is between June and September, as this is the driest and warmest time of year. Based on the tourism score, the best times to visit San Diego, San Jose and the Central Valley of California are in late June or early October. The best months to visit San Francisco are the end of August and the end of September, based on our results. According to our results, it is late July, early August, late October, or even early September before late September for visitors from outside the Bay Area or Pacific Northwest, but not from the San Joaquin Valley or Central California. And according to our results, the best days to visit San Antonio, Los Angeles, Oakland, Sacramento, Fresno, Santa Cruz, Marin County, Washington, D.C. and other parts of Northern California are from early June to early November.
The best time to visit San Francisco is between June and September, when the weather is generally clear and mild and the tourist season is not at its peak, but still warm and dry.
You will probably enjoy the many beaches in San Francisco and you may be comfortable enough to explore the city. It's also a good time to be in San Francisco when the thick tourist crowds have thinned, when the kids are back to school and the mist has given way to warm days. If you pack enough sun protection, sun hats and sunglasses will protect your skin from the sunny San SF weather. The warmer days will be pleasant enough to enjoy the beach, especially in the summer months, but not as warm as in the winter months.