French Phrases and Sayings that are used in English. French Phrases. Here's a list of French phrases and sayings that are used in English often enough to have become part of the language. Many of these relate to those French preoccupations, fashion and food. On the menu, with each dish priced. Fashionable; also, in the USA, with ice cream.
Philadelphia: Annual Weather Averages. July is the hottest month in Philadelphia with an average temperature of 26Â°C (79Â°F) and the coldest is January at 2Â°C (36Â°F) with the most daily sunshine hours at 10 in July. The wettest month is July with an average of 114mm of rain.
Average Temperatures in Philadelphia, Pennsylvania, Usa. 1  The annual mean temperature in Philadelphia, Pennsylvania, Usa is quite mild at 12.4 degrees Celsius (54.3 degrees Fahrenheit). 2  The variation of average monthly temperatures is 25.7 C (46.3 F) which is a moderate range.hiladelphia, Pennsylvania Average Temperatures Chart. The average temperature charts use a fixed scale so that you can easily compare temperatures between two or more locations. Simply line up the charts in separate tabs in your browser and toggle between tabs to visualise the differences.