San Diego in May
San Diego in May
San Diego, USA
Visiting San Diego in May means experiencing the spring. During spring, San Diego offers mild temperatures, blooming landscapes, and fewer crowds.
Weather in San Diego in May
Average highs around 19.9C and lows near 13.7C. 6.2mm average precipitation and about 2 rainy days. May typically sits between April and June conditions, so it is useful for travelers wanting a balanced window in San Diego. Pack flexible layers for changing daytime and evening temperatures.
Temperature
May brings spring conditions in San Diego, USA. The average temperature is about 16.8C, with lows near 13.7C and highs around 19.9C.
Sunshine Hours
San Diego, USA usually gets around 10.8 hours of sunshine per day in May, with roughly 13.9 daylight hours available for sightseeing.
Rain
May sees around 6.2mm of rainfall over about 2 days. Rain can occur for around 1.2 hours per day on average.
Humidity
Humidity in May is generally moderate for San Diego, USA, especially when rainfall periods increase.
