San Francisco Weather Forecast, USA

The warmest day over the next 26 days weather in San Francisco is forecast to be Sunday 15th October 2023 at 24°C (75°F) and the warmest night on Monday 9th October 2023 at 17°C (63°F). The average temperature over the next 26 days in San Francisco from this forecast is 21°C (70°F) and there will be 12 days of sunshine . The average for September is 14°C (57°F).

  • Tue 26 Sep Mostly Cloudy w/ Showers 20°C (68°F)
    WNW 16mph
    (25kmh)
    Night Partly Cloudy w/ Showers 13°C
    (55°F)
  • Wed 27 Sep Sunny 20°C (68°F)
    W 17mph
    (27kmh)
    Night Clear 15°C
    (59°F)
  • Thu 28 Sep Sunny 20°C (68°F)
    WNW 19mph
    (31kmh)
    Night Clear 15°C
    (59°F)
  • Fri 29 Sep Sunny 18°C (64°F)
    NW 22mph
    (35kmh)
    Night Clear 13°C
    (55°F)
  • Sat 30 Sep Sunny 18°C (64°F)
    SSW 13mph
    (21kmh)
    Night Clear 14°C
    (57°F)
  • Sun 1 Oct Sunny 21°C (70°F)
    W 9mph
    (15kmh)
    Night Clear 13°C
    (55°F)
  • Mon 2 Oct Sunny 22°C (72°F)
    W 9mph
    (15kmh)
    Night Clear 15°C
    (59°F)
  • Tue 3 Oct Sunny 23°C (73°F)
    WSW 8mph
    (13kmh)
    Night Clear 16°C
    (61°F)
  • Wed 4 Oct Sunny 22°C (72°F)
    WSW 8mph
    (13kmh)
    Night Clear 15°C
    (59°F)
  • Thu 5 Oct Partly Sunny 20°C (68°F)
    WSW 10mph
    (16kmh)
    Night Mostly Clear 15°C
    (59°F)
  • Fri 6 Oct Sunny 19°C (66°F)
    SW 12mph
    (19kmh)
    Night Clear 14°C
    (57°F)
  • Sat 7 Oct Sunny 20°C (68°F)
    WSW 9mph
    (14kmh)
    Night Clear 15°C
    (59°F)
  • Sun 8 Oct Sunny 20°C (68°F)
    WSW 7mph
    (12kmh)
    Night Clear 15°C
    (59°F)
  • Mon 9 Oct Mostly Cloudy w/ Showers 19°C (66°F)
    SSE 4mph
    (7kmh)
    Night Partly Cloudy w/ Showers 17°C
    (63°F)
  • Tue 10 Oct Mostly Cloudy w/ Showers 21°C (70°F)
    WSW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 13°C
    (55°F)
  • Wed 11 Oct Mostly Cloudy w/ Showers 21°C (70°F)
    WSW 9mph
    (15kmh)
    Night Partly Cloudy w/ Showers 13°C
    (55°F)
  • Thu 12 Oct Mostly Cloudy w/ Showers 23°C (73°F)
    WSW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 14°C
    (57°F)
  • Fri 13 Oct Partly Sunny w/ Showers 23°C (73°F)
    WSW 9mph
    (15kmh)
    Night Mostly Cloudy w/ Showers 14°C
    (57°F)
  • Sat 14 Oct Rain 23°C (73°F)
    SSW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 14°C
    (57°F)
  • Sun 15 Oct Mostly Cloudy w/ Showers 24°C (75°F)
    SW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 14°C
    (57°F)
  • Mon 16 Oct Rain 23°C (73°F)
    WSW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 14°C
    (57°F)
  • Tue 17 Oct Mostly Cloudy w/ Showers 22°C (72°F)
    WSW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 14°C
    (57°F)
  • Wed 18 Oct Sunny 22°C (72°F)
    W 9mph
    (15kmh)
    Night Clear 13°C
    (55°F)
  • Thu 19 Oct Mostly Cloudy w/ Showers 21°C (70°F)
    WSW 9mph
    (15kmh)
    Night Partly Cloudy w/ Showers 13°C
    (55°F)
  • Fri 20 Oct Rain 21°C (70°F)
    WSW 9mph
    (15kmh)
    Night Partly Cloudy w/ Showers 13°C
    (55°F)
  • Sat 21 Oct Mostly Cloudy w/ Showers 21°C (70°F)
    WSW 9mph
    (14kmh)
    Night Partly Cloudy w/ Showers 13°C
    (55°F)

San Francisco Hourly Weather Forecast

  • Wed 27 Sep
  • 6:00 15°C (59°F)
  • 9:00 17°C (63°F)
  • 12:00 19°C (66°F)
  • 15:00 20°C (68°F)
  • 18:00 19°C (66°F)
  • 21:00 16°C (61°F)
  • Thu 28 Sep
  • 0:00 15°C (59°F)
  • 3:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 9:00 16°C (61°F)
  • 12:00 19°C (66°F)
  • 15:00 19°C (66°F)
  • 18:00 17°C (63°F)
  • 21:00 15°C (59°F)
  • Fri 29 Sep
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 9:00 14°C (57°F)
  • 12:00 17°C (63°F)
  • 15:00 18°C (64°F)
  • 18:00 17°C (63°F)
  • 21:00 15°C (59°F)
  • Sat 30 Sep
  • 0:00 15°C (59°F)
  • 3:00 14°C (57°F)
  • 6:00 14°C (57°F)
  • 9:00 15°C (59°F)
  • 12:00 18°C (64°F)
  • 15:00 18°C (64°F)
  • 18:00 16°C (61°F)
  • 21:00 14°C (57°F)
  • Sun 1 Oct
  • 0:00 14°C (57°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 15°C (59°F)
  • 12:00 19°C (66°F)
  • 15:00 20°C (68°F)
  • 18:00 18°C (64°F)
  • 21:00 16°C (61°F)
  • Mon 2 Oct
  • 0:00 15°C (59°F)
  • 3:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 9:00 17°C (63°F)
  • 12:00 20°C (68°F)
  • 15:00 21°C (70°F)
  • 18:00 19°C (66°F)
  • 21:00 17°C (63°F)
  • Tue 3 Oct
  • 0:00 16°C (61°F)
  • 3:00 16°C (61°F)
  • 6:00 16°C (61°F)
  • 9:00 18°C (64°F)
  • 12:00 21°C (70°F)
  • 15:00 22°C (72°F)
  • 18:00 20°C (68°F)
  • 21:00 17°C (63°F)
  • Wed 4 Oct
  • 0:00 16°C (61°F)
  • 3:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 9:00 17°C (63°F)
  • 12:00 21°C (70°F)
  • 15:00 21°C (70°F)
  • 18:00 19°C (66°F)
  • 21:00 17°C (63°F)
  • Thu 5 Oct
  • 0:00 16°C (61°F)
  • 3:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 9:00 17°C (63°F)
  • 12:00 19°C (66°F)
  • 15:00 19°C (66°F)
  • 18:00 17°C (63°F)
  • 21:00 15°C (59°F)
  • Fri 6 Oct
  • 0:00 15°C (59°F)
  • 3:00 15°C (59°F)
  • 6:00 14°C (57°F)
  • 9:00 15°C (59°F)
  • 12:00 18°C (64°F)
  • 15:00 19°C (66°F)
  • 18:00 17°C (63°F)
  • 21:00 15°C (59°F)
  • Sat 7 Oct
  • 0:00 15°C (59°F)
  • 3:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 9:00 16°C (61°F)
  • 12:00 19°C (66°F)
  • 15:00 19°C (66°F)
  • 18:00 17°C (63°F)
  • 21:00 16°C (61°F)
  • Sun 8 Oct
  • 0:00 15°C (59°F)
  • 3:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 9:00 16°C (61°F)
  • 12:00 19°C (66°F)
  • 15:00 20°C (68°F)
  • 18:00 18°C (64°F)
  • 21:00 17°C (63°F)
  • Mon 9 Oct
  • 0:00 17°C (63°F)
  • 3:00 17°C (63°F)
  • 6:00 17°C (63°F)
  • 9:00 17°C (63°F)
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