San Francisco, United States
Weather by months in San Francisco
January
February
March
April
May
June
July
August
September
October
November
December
21ºC
Avg. daily temperature
23ºC
High
12ºC
Low
5 mm
Total precipitation
5%
Avg. humidity
5m/s
Avg. wind
20 
Sunny days
5 
Cloudy days
1 
Rainy days
Air temperature
August
The temperature is between 13 and 19 degrees Celsius.
Low13º19ºHigh
1.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
4.8The temperature is between 14 and 21 degrees Celsius.
Low14º21ºHigh
7.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
10.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
13.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
16.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
18.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
20.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
22.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
24.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
26.8The temperature is between 14 and 20 degrees Celsius.
Low14º20ºHigh
28.8In San Francisco, August experiences a maximum daytime temperature of around 23ºC and a minimum nighttime temperature of 12ºC. The average daily high is about 21ºC, while the average nightly low hovers around 14ºC. It's an ideal time for visiting local neighborhoods like the Mission or enjoying outdoor concerts in Dolores Park.
