San Francisco Weather In June
The hottest June day in San Francisco for the past 83 years was 106 degrees Fahrenheit, measured on June 14, 1961, and the regular high is 70. The lowest documented temperature for San Francisco for the past 83 years in June was 43 most recently registered on June 1, 1954, and the regular low is 53.
According to National Weather Service San Francisco June Weather data, on June 2, 1967, the recorded high temperature did not exceed 56 degrees Fahrenheit, the lowest high measured in San Francisco in the past 83 years. Weather Service records also indicate that on June 27, 2003, the low temperature for the day was not measured below 67 degrees, the highest low measured in San Francisco in the last 83 years.
NWS data indicates that the daily high temperature in San Francisco on June First averages 67 degrees Fahrenheit and the high on the last day of June averages 64 degrees. The average recorded low temperature in San Francisco on June First is 50 degrees Fahrenheit and the average low on the last day of June is 48 degrees.
San Francisco usually receives an average of 0.11 inches of rain during the month. The most precipitation recorded on a single day in June, according to June San Francisco Weather data, was 0.81 inches on June 2, 1967.