Cornwall Weather Forecast, United Kingdom

The warmest day over the next 24 days weather in Cornwall is forecast to be Sunday 26th September 2021 at 19°C (66°F) and the warmest night on Wednesday 22nd September 2021 at 14°C (57°F). The average temperature over the next 24 days in Cornwall from this forecast is 17°C (63°F) . The average for September is 15°C (59°F).

  • Wed 22 Sep Rain 18°C (64°F)
    WNW 9mph
    (14kmh)
    Night Mostly Cloudy 14°C
    (57°F)
  • Thu 23 Sep Intermittent Clouds 18°C (64°F)
    W 14mph
    (22kmh)
    Night Mostly Cloudy 14°C
    (57°F)
  • Fri 24 Sep Mostly Cloudy 18°C (64°F)
    SW 9mph
    (15kmh)
    Night Mostly Cloudy 13°C
    (55°F)
  • Sat 25 Sep Intermittent Clouds 18°C (64°F)
    ESE 9mph
    (15kmh)
    Night Mostly Cloudy 13°C
    (55°F)
  • Sun 26 Sep Intermittent Clouds 19°C (66°F)
    S 16mph
    (25kmh)
    Night Mostly Cloudy 13°C
    (55°F)
  • Mon 27 Sep Mostly Sunny 16°C (61°F)
    W 17mph
    (27kmh)
    Night Sunny 11°C
    (52°F)
  • Tue 28 Sep Showers 16°C (61°F)
    SSE 16mph
    (26kmh)
    Night Cloudy 12°C
    (54°F)
  • Wed 29 Sep Rain 16°C (61°F)
    SSE 17mph
    (28kmh)
    Night Rain 12°C
    (54°F)
  • Thu 30 Sep Intermittent Clouds 16°C (61°F)
    SW 14mph
    (22kmh)
    Night Partly Sunny 11°C
    (52°F)
  • Fri 1 Oct Mostly Cloudy 16°C (61°F)
    SW 18mph
    (29kmh)
    Night Cloudy 12°C
    (54°F)
  • Sat 2 Oct Showers 16°C (61°F)
    Night 11°C
    (52°F)
  • Sun 3 Oct Mostly Sunny 16°C (61°F)
    Night 11°C
    (52°F)
  • Mon 4 Oct Mostly Cloudy w/ Showers 16°C (61°F)
    Night 11°C
    (52°F)
  • Tue 5 Oct Showers 17°C (63°F)
    Night 13°C
    (55°F)
  • Wed 6 Oct Intermittent Clouds 15°C (59°F)
    Night 13°C
    (55°F)
  • Thu 7 Oct Cloudy 17°C (63°F)
    Night 13°C
    (55°F)
  • Fri 8 Oct Partly Sunny 17°C (63°F)
    Night 12°C
    (54°F)
  • Sat 9 Oct Mostly Sunny 16°C (61°F)
    Night 12°C
    (54°F)
  • Sun 10 Oct Cloudy 17°C (63°F)
    Night 13°C
    (55°F)
  • Mon 11 Oct Mostly Cloudy 17°C (63°F)
    Night 12°C
    (54°F)
  • Tue 12 Oct Mostly Cloudy 16°C (61°F)
    Night 12°C
    (54°F)
  • Wed 13 Oct Cloudy 16°C (61°F)
    Night 13°C
    (55°F)
  • Thu 14 Oct Showers 16°C (61°F)
    Night 13°C
    (55°F)
  • Fri 15 Oct Mostly Cloudy 16°C (61°F)
    Night 12°C
    (54°F)

Cornwall Hourly Weather Forecast

  • Wed 22 Sep
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 11°C (52°F)
  • 9:00 14°C (57°F)
  • 12:00 16°C (61°F)
  • 15:00 17°C (63°F)
  • 18:00 16°C (61°F)
  • 21:00 14°C (57°F)
  • Thu 23 Sep
  • 0:00 13°C (55°F)
  • 3:00 14°C (57°F)
  • 6:00 14°C (57°F)
  • 9:00 16°C (61°F)
  • 12:00 17°C (63°F)
  • 15:00 18°C (64°F)
  • 18:00 16°C (61°F)
  • 21:00 15°C (59°F)
  • Fri 24 Sep
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 9:00 15°C (59°F)
  • 12:00 17°C (63°F)
  • 15:00 18°C (64°F)
  • 18:00 16°C (61°F)
  • 21:00 16°C (61°F)
  • Sat 25 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 17°C (63°F)
  • 15:00 18°C (64°F)
  • 18:00 16°C (61°F)
  • 21:00 15°C (59°F)
  • Sun 26 Sep
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 9:00 16°C (61°F)
  • 12:00 18°C (64°F)
  • 15:00 18°C (64°F)
  • 18:00 17°C (63°F)
  • 21:00 16°C (61°F)
  • Mon 27 Sep
  • 0:00 15°C (59°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 9:00 14°C (57°F)
  • 12:00 15°C (59°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 13°C (55°F)
  • Tue 28 Sep
  • 0:00 13°C (55°F)
  • 3:00 12°C (54°F)
  • 6:00 12°C (54°F)
  • 9:00 13°C (55°F)
  • 12:00 15°C (59°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 14°C (57°F)
  • Wed 29 Sep
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 12°C (54°F)
  • 9:00 14°C (57°F)
  • 12:00 15°C (59°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 13°C (55°F)
  • Thu 30 Sep
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 15°C (59°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 13°C (55°F)
  • Fri 1 Oct
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 12°C (54°F)
  • 9:00 13°C (55°F)
  • 12:00 15°C (59°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 13°C (55°F)
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