1 The cost of living in Dayton is 4.9 % less than the Ohio average. 2  The cost of living in Dayton is 13.8 % less than the national average. 3  Each cost of living index is based on a national average of 100. 4  If the amount is below 100, it is lower than the national average.
50 Â°F min. or less (10 Â°C) Every day in San Francisco normally warms to over 40 Â°F (4 Â°C), and most reach 50 Â°F (10 Â°C). The city averages just 2 days a year when the thermometer reaches into the 90s Â°F (over 32 Â°C). The temperature normally doesn't climb above 100 Â°F (38 Â°C), even on the hottest days.
For the most part, San Franciscoâs weather is temperate and, within limits, predictable although it has its own micro climate. San Francisco temperatures seldom dip below 40Â°F, or reach or exceed 90Â°F.