the United States population is equivalent to 4.34% of the total world population. the U.S.A. ranks number 3 in the list of countries (and dependencies) by population. The population density in the United States is 36 per Km2 (92 people per mi2). The total land area is 9,155,898 Km2 (3,535,111 sq. miles) 82.9 % of the population is urban (270,683,202 people in 2017) The median age in the United States is 38.1 years.
Average Temperatures in Zurich, Switzerland. The average temperature in Zurich, Switzerland is a little cool at 8.5 degrees Celsius (47.3 degrees Fahrenheit). The range of average monthly temperatures is 18.2 C (32.8F) which is a slightly low range. The range/ variation of daily average temperatures is 7.4 C (13.2 F).
Zurich Weather. Zurich Weather and When to Go. Zurich weather essentials. You can also read the Switzerland section for this. Summers can be very hot and Zurich is one of the few cities in the world where you can go for a swim at the very clean lake and the also very clean Limmat river over lunch time. Best time for this is June and July until mid of August, even if in Switzerland there is no guarantee that Summers brings hot and sunny weather.