Cornwall: Weather Forecast

The warmest day over the next 14 days in Cornwall is forecast to be 5th October at 19°C (66°F) and the warmest night on 3rd October at 14°C (57°F). The average temperature over the next 14 days is forecast to be 17°C (63°F) and there will be 5 days of sunshine . The average for September is 15°C (58°F) in Cornwall.

  • Fri 30 Sep 17°C (63°F)
    WSW 15mph
    (24kmh)
    Night 12°C
    (54°F)
  • Sat 1 Oct 14°C (57°F)
    NW 24mph
    (39kmh)
    Night 11°C
    (52°F)
  • Sun 2 Oct 15°C (59°F)
    SSW 8mph
    (13kmh)
    Night 13°C
    (55°F)
  • Mon 3 Oct 16°C (61°F)
    SSE 19mph
    (30kmh)
    Night 14°C
    (57°F)
  • Tue 4 Oct 17°C (63°F)
    SE 17mph
    (28kmh)
    Night 13°C
    (55°F)
  • Wed 5 Oct 19°C (66°F)
    NNE 6mph
    (9kmh)
    Night 14°C
    (57°F)
  • Thu 6 Oct 18°C (64°F)
    WSW 22mph
    (35kmh)
    Night 13°C
    (55°F)

Fri : Cornwall 3 Hour Forecast

  • 0:00
  • 3:00
  • 6:00 13°C
    (55°F)
  • 9:00
  • 12:00 16°C
    (61°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Sat : Cornwall 3 Hour Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 14°C
    (57°F)
  • 15:00
  • 18:00 14°C
    (57°F)
  • 21:00

Sun : Cornwall 3 Hour Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 11°C
    (52°F)
  • 9:00
  • 12:00 14°C
    (57°F)
  • 15:00
  • 18:00 14°C
    (57°F)
  • 21:00

Mon : Cornwall 3 Hour Forecast

  • 0:00 14°C
    (57°F)
  • 3:00
  • 6:00 14°C
    (57°F)
  • 9:00
  • 12:00 16°C
    (61°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Tue : Cornwall 3 Hour Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 14°C
    (57°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 17°C
    (63°F)
  • 21:00

Wed : Cornwall 3 Hour Forecast

  • 0:00 14°C
    (57°F)
  • 3:00
  • 6:00 13°C
    (55°F)
  • 9:00
  • 12:00 18°C
    (64°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00
  • Fri 7 Oct 17°C (63°F)
    SE 17mph
    (27kmh)
    Night 14°C
    (57°F)
  • Sat 8 Oct 17°C (63°F)
    SE 15mph
    (24kmh)
    Night 12°C
    (54°F)
  • Sun 9 Oct 17°C (63°F)
    SE 19mph
    (31kmh)
    Night 10°C
    (50°F)
  • Mon 10 Oct 17°C (63°F)
    SE 19mph
    (31kmh)
    Night 10°C
    (50°F)
  • Tue 11 Oct 17°C (63°F)
    SSW 14mph
    (23kmh)
    Night 11°C
    (52°F)
  • Wed 12 Oct 18°C (64°F)
    NE 12mph
    (19kmh)
    Night 11°C
    (52°F)
  • Thu 13 Oct 16°C (60°F)
    NNW 10mph
    (17kmh)
    Night 8°C
    (46°F)

Fri : Cornwall Hourly Forecast

  • 0:00
  • 3:00
  • 6:00 13°C
    (55°F)
  • 9:00
  • 12:00 16°C
    (61°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Sat : Cornwall Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 14°C
    (57°F)
  • 15:00
  • 18:00 14°C
    (57°F)
  • 21:00

Sun : Cornwall Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 11°C
    (52°F)
  • 9:00
  • 12:00 14°C
    (57°F)
  • 15:00
  • 18:00 14°C
    (57°F)
  • 21:00

Mon : Cornwall Hourly Forecast

  • 0:00 14°C
    (57°F)
  • 3:00
  • 6:00 14°C
    (57°F)
  • 9:00
  • 12:00 16°C
    (61°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Tue : Cornwall Hourly Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 14°C
    (57°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 17°C
    (63°F)
  • 21:00

Wed : Cornwall Hourly Forecast

  • 0:00 14°C
    (57°F)
  • 3:00
  • 6:00 13°C
    (55°F)
  • 9:00
  • 12:00 18°C
    (64°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Cornwall Hourly Weather Forecast

  • Fri 30 Sep
  • 6:00 13°C (55°F)
  • 12:00 16°C (61°F)
  • 18:00 16°C (61°F)
  • Sat 1 Oct
  • 0:00 12°C (54°F)
  • 6:00 12°C (54°F)
  • 12:00 14°C (57°F)
  • 18:00 14°C (57°F)
  • Sun 2 Oct
  • 0:00 12°C (54°F)
  • 6:00 11°C (52°F)
  • 12:00 14°C (57°F)
  • 18:00 14°C (57°F)
  • Mon 3 Oct
  • 0:00 14°C (57°F)
  • 6:00 14°C (57°F)
  • 12:00 16°C (61°F)
  • 18:00 16°C (61°F)
  • Tue 4 Oct
  • 0:00 15°C (59°F)
  • 6:00 14°C (57°F)
  • 12:00 17°C (63°F)
  • 18:00 17°C (63°F)
  • Wed 5 Oct
  • 0:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 12:00 18°C (64°F)
  • 18:00 16°C (61°F)
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