Information Plan your Trip to San Francisco What's the weather like in San Francisco? Do I need insurance? What documents do I need to travel? Here at Civitatis, we'll try our best to answer all your travel-related questions to make the most of your trip to San Francisco. Necessary Documentation Necessary documents, passports and visas to travel to San Francisco. Documentation needed to enter the United States of America. Read more Health Insurance When travelling to the US, it's recommendable to take out health insurance in case of any unforeseen occurances. Read more Currency The official currency in San Francisco is the US dollar (USD). Find out the exchange rate, the bank opening times and when and how to exchange money. Read more Prices The prices in San Francisco are lower than in many other cities. We'll give you some examples so that you can budget for your trip. Read more Weather Find out about the weather, seasons and best times to visit San Francisco, a city that has a broadly Mediterranean climate. Read more Public Holidays Independence Day, Presidents' Day and Thanksgiving; discover all the public holidays in San Francisco. Read more