biology. scientific study of living organisms. See also biological. radiation biology. scientific study of the effects of ionizing radiation on living organisms.iology. scientific study of living organisms. See also biological. radiation biology. scientific study of the effects of ionizing radiation on living organisms.
The climate of San Diego in november is good. The weather in november in San Diego is dry ; it does not rain often (19mm of rainfall over 3 days). The climate quite pleasant in this city this month. The high seasonal norm is 23Â°C. The seasonal minimum is 15Â°C. Thus, the mean temperature average in november in San Diego is 19Â°C. Note that these seasonal averages are in contrast with those observed in San Diego in november with a maximum record of 34Â°C in 2010 and a minimum record of 6Â°C in 2010. You can hope to have about 70 days with temperatures above 18Â°C, or 70% of time.
Weather in San Diego in September. The average maximum daytime temperature in San Diego in September is a warm 26Â°C (79Â°F) with low heat & humidity. There are usually 9 hours of bright sunshine each day, which represents 70% of the 12 hours of daylight. The average sea temperature in and around San Diego in September is 20Â°C (68Â°F). Expect 4mm (0.2 inches) of rainfall across the whole of September with 1 day with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.