Weather · San Diego, United States

San Diego Weather in August

Expect very hot, some rain in San Diego through August: highs near 36°C, lows around 25°C, 101mm of rain across the month. It's not the easiest month, weather-wise.

Avg high

36°C

97°F

Avg low

25°C

77°F

Rainfall

101mm

#3 wettest of 12

What to pack

Light, breathable clothes and strong sun protection. Bring a compact umbrella for the odd shower.

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