What to Wear in San Diego in March
Mild spring. Expect 11°–19°C with 6 rainy days on average.
☀️
High
19°C
🌙
Low
11°C
🌧️
Rain days
6
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Feel
Mild & Comfortable
Typical outfit
~15°C average
About March in San Diego
March in San Diego typically brings mild spring. With averages of 11°–19°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.
March in other cities