San Francisco Weather Forecast, USA

The warmest day over the next 25 days weather in San Francisco is forecast to be Monday 28th September 2020 at 28°C (82°F) and the warmest night on Sunday 27th September 2020 at 17°C (63°F). The average temperature over the next 25 days in San Francisco from this forecast is 22°C (72°F) and there will be 8 days of sunshine . The average for September is 14°C (57°F).

  • Fri 25 Sep Hazy Sunshine 21°C (70°F)
    W 26mph
    (42kmh)
    Night Mostly Cloudy 15°C
    (59°F)
  • Sat 26 Sep Sunny 24°C (75°F)
    WSW 14mph
    (22kmh)
    Night Sunny 15°C
    (59°F)
  • Sun 27 Sep Sunny 26°C (79°F)
    S 22mph
    (36kmh)
    Night Clear 17°C
    (63°F)
  • Mon 28 Sep Sunny 28°C (82°F)
    E 10mph
    (16kmh)
    Night Sunny 17°C
    (63°F)
  • Tue 29 Sep Sunny 26°C (79°F)
    WSW 11mph
    (18kmh)
    Night Sunny 16°C
    (61°F)
  • Wed 30 Sep Mostly Sunny 24°C (75°F)
    SW 10mph
    (16kmh)
    Night Clear 15°C
    (59°F)
  • Thu 1 Oct Sunny 25°C (77°F)
    W 9mph
    (15kmh)
    Night Sunny 15°C
    (59°F)
  • Fri 2 Oct Mostly Sunny 22°C (72°F)
    SSW 6mph
    (10kmh)
    Night Clear 16°C
    (61°F)
  • Sat 3 Oct Sunny 21°C (70°F)
    WSW 6mph
    (10kmh)
    Night Sunny 16°C
    (61°F)
  • Sun 4 Oct Partly Sunny 23°C (73°F)
    W 7mph
    (11kmh)
    Night Partly Sunny 17°C
    (63°F)
  • Mon 5 Oct Partly Sunny 22°C (72°F)
    Night 16°C
    (61°F)
  • Tue 6 Oct Cloudy 22°C (72°F)
    Night 17°C
    (63°F)
  • Wed 7 Oct Mostly Cloudy 22°C (72°F)
    Night 16°C
    (61°F)
  • Thu 8 Oct Cloudy 22°C (72°F)
    Night 16°C
    (61°F)
  • Fri 9 Oct Cloudy 21°C (70°F)
    Night 14°C
    (57°F)
  • Sat 10 Oct Mostly Cloudy 21°C (70°F)
    Night 13°C
    (55°F)
  • Sun 11 Oct Mostly Sunny 21°C (70°F)
    Night 14°C
    (57°F)
  • Mon 12 Oct Cloudy 20°C (68°F)
    Night 13°C
    (55°F)
  • Tue 13 Oct Cloudy 20°C (68°F)
    Night 13°C
    (55°F)
  • Wed 14 Oct Intermittent Clouds 19°C (66°F)
    Night 14°C
    (57°F)
  • Thu 15 Oct Sunny 22°C (72°F)
    Night 14°C
    (57°F)
  • Fri 16 Oct Mostly Sunny 23°C (73°F)
    Night 13°C
    (55°F)
  • Sat 17 Oct Partly Sunny 22°C (72°F)
    Night 12°C
    (54°F)
  • Sun 18 Oct Intermittent Clouds 20°C (68°F)
    Night 13°C
    (55°F)
  • Mon 19 Oct Sunny 21°C (70°F)
    Night 12°C
    (54°F)

San Francisco Hourly Weather Forecast

  • Fri 25 Sep
  • 0:00 16°C (61°F)
  • 3:00 16°C (61°F)
  • 6:00 15°C (59°F)
  • 9:00 16°C (61°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)
  • Sat 26 Sep
  • 0:00 17°C (63°F)
  • 3:00 16°C (61°F)
  • 6:00 15°C (59°F)
  • 9:00 18°C (64°F)
  • 12:00 22°C (72°F)
  • 15:00 24°C (75°F)
  • 18:00 21°C (70°F)
  • 21:00 18°C (64°F)
  • Sun 27 Sep
  • 0:00 17°C (63°F)
  • 3:00 16°C (61°F)
  • 6:00 15°C (59°F)
  • 9:00 17°C (63°F)
  • 12:00 22°C (72°F)
  • 15:00 25°C (77°F)
  • 18:00 24°C (75°F)
  • 21:00 22°C (72°F)
  • Mon 28 Sep
  • 0:00 18°C (64°F)
  • 3:00 19°C (66°F)
  • 6:00 19°C (66°F)
  • 9:00 21°C (70°F)
  • 12:00 26°C (79°F)
  • 15:00 28°C (82°F)
  • 18:00 26°C (79°F)
  • 21:00 22°C (72°F)
  • Tue 29 Sep
  • 0:00 20°C (68°F)
  • 3:00 18°C (64°F)
  • 6:00 17°C (63°F)
  • 9:00 20°C (68°F)
  • 12:00 25°C (77°F)
  • 15:00 26°C (79°F)
  • 18:00 23°C (73°F)
  • 21:00 21°C (70°F)
  • Wed 30 Sep
  • 0:00 19°C (66°F)
  • 3:00 18°C (64°F)
  • 6:00 17°C (63°F)
  • 9:00 18°C (64°F)
  • 12:00 22°C (72°F)
  • 15:00 24°C (75°F)
  • 18:00 22°C (72°F)
  • 21:00 20°C (68°F)
  • Thu 1 Oct
  • 0:00 18°C (64°F)
  • 3:00 17°C (63°F)
  • 6:00 16°C (61°F)
  • 9:00 17°C (63°F)
  • 12:00 22°C (72°F)
  • 15:00 25°C (77°F)
  • 18:00 24°C (75°F)
  • 21:00 22°C (72°F)
  • Fri 2 Oct
  • 0:00 19°C (66°F)
  • 3:00 17°C (63°F)
  • 6:00 15°C (59°F)
  • 9:00 15°C (59°F)
  • 12:00 19°C (66°F)
  • 15:00 22°C (72°F)
  • 18:00 22°C (72°F)
  • 21:00 20°C (68°F)
  • Sat 3 Oct
  • 0:00 18°C (64°F)
  • 3:00 16°C (61°F)
  • 6:00 16°C (61°F)
  • 9:00 16°C (61°F)
  • 12:00 19°C (66°F)
  • 15:00 21°C (70°F)
  • 18:00 21°C (70°F)
  • 21:00 19°C (66°F)
  • Sun 4 Oct
  • 0:00 18°C (64°F)
  • 3:00 17°C (63°F)
  • 6:00 17°C (63°F)
  • 9:00 17°C (63°F)
  • 12:00 20°C (68°F)
  • 15:00 22°C (72°F)
  • 18:00 22°C (72°F)
  • 21:00 20°C (68°F)
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