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.
Rain. The wettest month by average rainfall in San Francisco, CA is January with an average of 4.4 inches of rain falling on 10 to 11 days.Although in March it typically rains on more days with 3.6 inches falling in 10 to 11 days.