What to Wear in San Diego in May
Warm, May grey skies. Expect 14°–21°C with 2 rainy days on average.
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High
21°C
🌙
Low
14°C
🌧️
Rain days
2
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Feel
Mild & Comfortable
Typical outfit
~18°C average
About May in San Diego
May in San Diego typically brings warm, may grey skies. With averages of 14°–21°C, the conditions call for ideal sightseeing weather! layer smartly — mornings and evenings will be cooler.
Mornings feel cool but afternoons can warm up significantly. A trench or jacket over a lighter outfit is ideal.