Best time to go to San Diego

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to San Diego is July and August

Change criteria

Max Day Temperature (°C)

  • 19°C maximum daytime temperature in January in San Diego19
    Jan
  • 19°C maximum daytime temperature in February in San Diego19
    Feb
  • 19°C maximum daytime temperature in March in San Diego19
    Mar
  • 21°C maximum daytime temperature in April in San Diego21
    Apr
  • 21°C maximum daytime temperature in May in San Diego21
    May
  • 23°C maximum daytime temperature in June in San Diego23
    Jun
  • 26°C maximum daytime temperature in July in San Diego26
    Jul
  • 27°C maximum daytime temperature in August in San Diego27
    Aug
  • 26°C maximum daytime temperature in September in San Diego26
    Sep
  • 24°C maximum daytime temperature in October in San Diego24
    Oct
  • 22°C maximum daytime temperature in November in San Diego22
    Nov
  • 19°C maximum daytime temperature in December in San Diego19
    Dec

Hours of Sunshine (daily)

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  • San Diego climate averages by month
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  • San Diego 5-day weather forecast
  • San Diego weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The best time to go guide for San Diego, California shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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Best time to go to San Diego, California, USA

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