Santorini Weather Forecast, Greece

The warmest day over the next 25 days weather in Santorini is forecast to be Saturday 23rd October 2021 at 24°C (75°F) and the warmest night on Friday 22nd October 2021 at 19°C (66°F). The average temperature over the next 25 days in Santorini from this forecast is 21°C (70°F) and there will be 2 days of sunshine . The average for October is 21°C (70°F).

  • Mon 18 Oct Intermittent Clouds 21°C (70°F)
    N 17mph
    (27kmh)
    Night Partly Cloudy 17°C
    (63°F)
  • Tue 19 Oct Partly Sunny 21°C (70°F)
    NNW 23mph
    (37kmh)
    Night Mostly Sunny 16°C
    (61°F)
  • Wed 20 Oct Mostly Sunny 21°C (70°F)
    NNW 21mph
    (33kmh)
    Night Clear 16°C
    (61°F)
  • Thu 21 Oct Sunny 21°C (70°F)
    NNW 12mph
    (20kmh)
    Night Sunny 18°C
    (64°F)
  • Fri 22 Oct Mostly Sunny 23°C (73°F)
    SW 16mph
    (25kmh)
    Night Mostly Sunny 19°C
    (66°F)
  • Sat 23 Oct Sunny 24°C (75°F)
    S 12mph
    (19kmh)
    Night Sunny 19°C
    (66°F)
  • Sun 24 Oct Partly Sunny 23°C (73°F)
    NNE 12mph
    (20kmh)
    Night Mostly Sunny 17°C
    (63°F)
  • Mon 25 Oct Intermittent Clouds 22°C (72°F)
    N 16mph
    (25kmh)
    Night Cloudy 16°C
    (61°F)
  • Tue 26 Oct Partly Sunny 21°C (70°F)
    N 15mph
    (24kmh)
    Night Partly Sunny 16°C
    (61°F)
  • Wed 27 Oct Showers 21°C (70°F)
    WSW 16mph
    (26kmh)
    Night Partly Cloudy 17°C
    (63°F)
  • Thu 28 Oct Mostly Sunny 22°C (72°F)
    NNW 15mph
    (24kmh)
    Night Sunny 17°C
    (63°F)
  • Fri 29 Oct Mostly Sunny 23°C (73°F)
    Night 17°C
    (63°F)
  • Sat 30 Oct Mostly Cloudy 22°C (72°F)
    Night 17°C
    (63°F)
  • Sun 31 Oct Mostly Sunny 23°C (73°F)
    Night 17°C
    (63°F)
  • Mon 1 Nov Showers 22°C (72°F)
    Night 17°C
    (63°F)
  • Tue 2 Nov Mostly Sunny 22°C (72°F)
    Night 17°C
    (63°F)
  • Wed 3 Nov Thunder Storms 20°C (68°F)
    Night 16°C
    (61°F)
  • Thu 4 Nov Thunder Storms 20°C (68°F)
    Night 17°C
    (63°F)
  • Fri 5 Nov Intermittent Clouds 20°C (68°F)
    Night 17°C
    (63°F)
  • Sat 6 Nov Partly Sunny 19°C (66°F)
    Night 17°C
    (63°F)
  • Sun 7 Nov Mostly Sunny 19°C (66°F)
    Night 16°C
    (61°F)
  • Mon 8 Nov Mostly Sunny 18°C (64°F)
    Night 16°C
    (61°F)
  • Tue 9 Nov Mostly Cloudy 19°C (66°F)
    Night 16°C
    (61°F)
  • Wed 10 Nov Showers 19°C (66°F)
    Night 16°C
    (61°F)
  • Thu 11 Nov Mostly Sunny 19°C (66°F)
    Night 16°C
    (61°F)

Santorini Hourly Weather Forecast

  • Mon 18 Oct
  • 21:00 18°C (64°F)
  • Tue 19 Oct
  • 0:00 17°C (63°F)
  • 3:00 17°C (63°F)
  • 6:00 17°C (63°F)
  • 9:00 18°C (64°F)
  • 12:00 20°C (68°F)
  • 15:00 21°C (70°F)
  • 18:00 20°C (68°F)
  • 21:00 18°C (64°F)
  • Wed 20 Oct
  • 0:00 18°C (64°F)
  • 3:00 17°C (63°F)
  • 6:00 16°C (61°F)
  • 9:00 18°C (64°F)
  • 12:00 20°C (68°F)
  • 15:00 20°C (68°F)
  • 18:00 20°C (68°F)
  • 21:00 18°C (64°F)
  • Thu 21 Oct
  • 0:00 17°C (63°F)
  • 3:00 17°C (63°F)
  • 6:00 16°C (61°F)
  • 9:00 18°C (64°F)
  • 12:00 20°C (68°F)
  • 15:00 20°C (68°F)
  • 18:00 20°C (68°F)
  • 21:00 19°C (66°F)
  • Fri 22 Oct
  • 0:00 18°C (64°F)
  • 3:00 19°C (66°F)
  • 6:00 19°C (66°F)
  • 9:00 20°C (68°F)
  • 12:00 22°C (72°F)
  • 15:00 22°C (72°F)
  • 18:00 22°C (72°F)
  • 21:00 20°C (68°F)
  • Sat 23 Oct
  • 0:00 20°C (68°F)
  • 3:00 20°C (68°F)
  • 6:00 19°C (66°F)
  • 9:00 21°C (70°F)
  • 12:00 23°C (73°F)
  • 15:00 23°C (73°F)
  • 18:00 23°C (73°F)
  • 21:00 21°C (70°F)
  • Sun 24 Oct
  • 0:00 20°C (68°F)
  • 3:00 20°C (68°F)
  • 6:00 20°C (68°F)
  • 9:00 21°C (70°F)
  • 12:00 22°C (72°F)
  • 15:00 23°C (73°F)
  • 18:00 22°C (72°F)
  • 21:00 20°C (68°F)
  • Mon 25 Oct
  • 0:00 19°C (66°F)
  • 3:00 18°C (64°F)
  • 6:00 17°C (63°F)
  • 9:00 19°C (66°F)
  • 12:00 21°C (70°F)
  • 15:00 21°C (70°F)
  • 18:00 20°C (68°F)
  • 21:00 18°C (64°F)
  • Tue 26 Oct
  • 0:00 17°C (63°F)
  • 3:00 17°C (63°F)
  • 6:00 16°C (61°F)
  • 9:00 18°C (64°F)
  • 12:00 20°C (68°F)
  • 15:00 20°C (68°F)
  • 18:00 20°C (68°F)
  • 21:00 18°C (64°F)
  • Wed 27 Oct
  • 0:00 17°C (63°F)
  • 3:00 17°C (63°F)
  • 6:00 17°C (63°F)
  • 9:00 18°C (64°F)
  • 12:00 20°C (68°F)
  • 15:00 20°C (68°F)
  • 18:00 20°C (68°F)
  • 21:00 18°C (64°F)
  • Thu 28 Oct
  • 0:00 17°C (63°F)
  • 3:00 17°C (63°F)
  • 6:00 17°C (63°F)
  • 9:00 19°C (66°F)
  • 12:00 21°C (70°F)
  • 15:00 22°C (72°F)
  • 18:00 21°C (70°F)
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