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San Diego Weather

San Diego enjoys beautiful weather year round with an average daily temperature of 70.5° F (21.4 degrees Celsius). A marked feature of the climate is the wide variation in temperature within short distances due to the topography of the land. Come sample coastal, mountain and desert environments all in the span of a day.

Sunrise:6:34 am
Sunset:6:50 pm

Current Conditions for Thursday, September 18

Lots of sunshine. High 78F. Winds NW at 10 to 20 mph. Thursday night: Partly to mostly cloudy. Low near 70F. Winds NW at 10 to 15 mph.

Seven Day Forecast

  • Thu

    Sep 18
    High 78°F 26°C
    Low 70°F 21°C
  • Fri

    Sep 19
    High 76°F 24°C
    Low 69°F 20°C
  • Sat

    Sep 20
    High 75°F 24°C
    Low 68°F 20°C
  • Sun

    Sep 21
    High 77°F 25°C
    Low 68°F 20°C
  • Mon

    Sep 22
    High 80°F 26°C
    Low 69°F 21°C
  • Tue

    Sep 23
    High 80°F 27°C
    Low 69°F 20°C
  • Wed

    Sep 24
    High 77°F 25°C
    Low 68°F 20°C

San Diego average weather by month:

Temperature Rainfall Humidity Sunshine
January 65/48 2.11" 63% 72%
February 66/50 1.43" 66% 72%
March 66/42 1.60" 67% 72%
April 68/55 0.78" 70% 72%
May 69/58 0.24" 74% 59%
June 71/61 0.06" 74% 58%
July 76/65 0.01" 74% 68%
August 78/67 0.11" 74% 70%
September 77/65 0.19" 72% 69%
October 75/60 0.33" 70% 68%
November 70/54 1.10" 66% 75%
December 66/49 1.36" 64% 73%

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