Get the monthly weather forecast for San Diego, CA, including daily high/low, historical averages, to help you plan ahead.

Get the monthly weather forecast for San Diego, CA, including daily high/low, historical averages, to help you plan ahead.

Daily high temperatures are around 69°F, rarely falling below 64°F or exceeding 77°F. Daily low temperatures increase by 3°F, from 59°F to 62°F, rarely falling ...

During June, you can expect comfortable temperatures (between the high 50s and low 70s, typically) and dry weather, both of which lend nicely to spending as ...

San Diego Weather in May, USA ; Temperature. 18°C ; High Temperature. 21°C ; Low Temperature. 15°C ; Sea Temperature. 16°C ; Sunshine Hours. 8 hours.

June weather in San Diego California, United States. Daily high temperatures increase by 4°F, from 70°F to 74°F, rarely falling below 66°F or exceeding 79°F.

San Diego is definitely warm in May – warm, not hot. For many, the temperature is ideal because it is cool enough to do vigorous exercise outdoors.

The weather in San Diego in May is mildly cool and breezy, with average highs of 70°F (21°C) and lows of 55°F (13°C).

Every day in May warms to over 60 degrees Fahrenheit (16 degrees Celsius) in San Diego. The city averages 1 day this month when the thermometer reaches into the ...