Cornwall: Weather Forecast

The warmest day over the next 25 days in Cornwall is forecast to be 25th May at 20°C (68°F) and the warmest night on 25th May at 14°C (57°F). The average temperature over the next 25 days is forecast to be 17°C (63°F) . The average for May is 11°C (52°F) in Cornwall.

  • Sun 21 May
  • Mon 22 May
  • Tue 23 May Intermittent Clouds 16°C (61°F)
    W 9mph
    (15kmh)
    Night Mostly Cloudy 11°C
    (52°F)
  • Wed 24 May Partly Sunny 18°C (64°F)
    NNE 6mph
    (9kmh)
    Night Cloudy 12°C
    (54°F)
  • Thu 25 May Intermittent Clouds 20°C (68°F)
    SE 14mph
    (23kmh)
    Night Partly Sunny 14°C
    (57°F)
  • Fri 26 May Partly Sunny 20°C (68°F)
    SE 13mph
    (21kmh)
    Night Mostly Sunny 14°C
    (57°F)
  • Sat 27 May Partly Sunny 19°C (66°F)
    ESE 15mph
    (24kmh)
    Night Partly Sunny 12°C
    (54°F)
  • Sun 28 May Partly Sunny 17°C (63°F)
    WSW 12mph
    (19kmh)
    Night Partly Sunny 11°C
    (52°F)
  • Mon 29 May Partly Sunny 16°C (61°F)
    W 11mph
    (18kmh)
    Night Partly Sunny 11°C
    (52°F)
  • Tue 30 May Partly Sunny 17°C (63°F)
    SW 12mph
    (20kmh)
    Night Partly Sunny 11°C
    (52°F)
  • Wed 31 May Showers 17°C (63°F)
    E 10mph
    (16kmh)
    Night Cloudy 11°C
    (52°F)
  • Thu 1 Jun Showers 15°C (59°F)
    NNW 10mph
    (16kmh)
    Night Cloudy 11°C
    (52°F)
  • Fri 2 Jun Showers 15°C (59°F)
    Night 11°C
    (52°F)
  • Sat 3 Jun Rain 16°C (61°F)
    Night 10°C
    (50°F)
  • Sun 4 Jun Showers 14°C (57°F)
    Night 11°C
    (52°F)
  • Mon 5 Jun Sunny 15°C (59°F)
    Night 13°C
    (55°F)
  • Tue 6 Jun Partly Sunny 17°C (63°F)
    Night 13°C
    (55°F)
  • Wed 7 Jun Intermittent Clouds 17°C (63°F)
    Night 13°C
    (55°F)
  • Thu 8 Jun Mostly Sunny 16°C (61°F)
    Night 13°C
    (55°F)
  • Fri 9 Jun Cloudy 15°C (59°F)
    Night 13°C
    (55°F)
  • Sat 10 Jun Mostly Sunny 16°C (61°F)
    Night 14°C
    (57°F)
  • Sun 11 Jun Showers 18°C (64°F)
    Night 14°C
    (57°F)
  • Mon 12 Jun Rain 16°C (61°F)
    Night 14°C
    (57°F)
  • Tue 13 Jun Intermittent Clouds 15°C (59°F)
    Night 14°C
    (57°F)
  • Wed 14 Jun Mostly Sunny 16°C (61°F)
    Night 14°C
    (57°F)
  • Thu 15 Jun Mostly Sunny 17°C (63°F)
    Night 14°C
    (57°F)

Tue 23rd May : Cornwall Hourly Forecast

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

Wed 24th May : Cornwall Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 12°C
    (54°F)
  • 6:00 12°C
    (54°F)
  • 9:00 14°C
    (57°F)
  • 12:00 16°C
    (61°F)
  • 15:00 18°C
    (64°F)
  • 18:00 17°C
    (63°F)
  • 21:00 15°C
    (59°F)

Thu 25th May : Cornwall Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 13°C
    (55°F)
  • 6:00 13°C
    (55°F)
  • 9:00 16°C
    (61°F)
  • 12:00 18°C
    (64°F)
  • 15:00 20°C
    (68°F)
  • 18:00 19°C
    (66°F)
  • 21:00 17°C
    (63°F)

Fri 26th May : Cornwall Hourly Forecast

  • 0:00 15°C
    (59°F)
  • 3:00 14°C
    (57°F)
  • 6:00 14°C
    (57°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 18°C
    (64°F)

Sat 27th May : Cornwall Hourly Forecast

  • 0:00 16°C
    (61°F)
  • 3:00 14°C
    (57°F)
  • 6:00 15°C
    (59°F)
  • 9:00 17°C
    (63°F)
  • 12:00 18°C
    (64°F)
  • 15:00 18°C
    (64°F)
  • 18:00 18°C
    (64°F)
  • 21:00 16°C
    (61°F)

Sun 28th May : Cornwall Hourly Forecast

  • 0:00 14°C
    (57°F)
  • 3:00 13°C
    (55°F)
  • 6:00 13°C
    (55°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)

Mon 29th May : Cornwall Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 11°C
    (52°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 15°C
    (59°F)
  • 21:00 14°C
    (57°F)

Tue 30th May : Cornwall Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00 11°C
    (52°F)
  • 6:00 11°C
    (52°F)
  • 9:00 14°C
    (57°F)
  • 12:00 15°C
    (59°F)
  • 15:00 17°C
    (63°F)
  • 18:00 16°C
    (61°F)
  • 21:00 14°C
    (57°F)

Wed 31st May : Cornwall Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00 11°C
    (52°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 17°C
    (63°F)
  • 21:00 16°C
    (61°F)

Thu 1st Jun : Cornwall Hourly Forecast

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

Cornwall Hourly Weather Forecast

  • Tue 23 May
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 12°C (54°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 14°C (57°F)
  • Wed 24 May
  • 0:00 13°C (55°F)
  • 3:00 12°C (54°F)
  • 6:00 12°C (54°F)
  • 9:00 14°C (57°F)
  • 12:00 16°C (61°F)
  • 15:00 18°C (64°F)
  • 18:00 17°C (63°F)
  • 21:00 15°C (59°F)
  • Thu 25 May
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 16°C (61°F)
  • 12:00 18°C (64°F)
  • 15:00 20°C (68°F)
  • 18:00 19°C (66°F)
  • 21:00 17°C (63°F)
  • Fri 26 May
  • 0:00 15°C (59°F)
  • 3:00 14°C (57°F)
  • 6:00 14°C (57°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 18°C (64°F)
  • Sat 27 May
  • 0:00 16°C (61°F)
  • 3:00 14°C (57°F)
  • 6:00 15°C (59°F)
  • 9:00 17°C (63°F)
  • 12:00 18°C (64°F)
  • 15:00 18°C (64°F)
  • 18:00 18°C (64°F)
  • 21:00 16°C (61°F)
  • Sun 28 May
  • 0:00 14°C (57°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°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)
  • Mon 29 May
  • 0:00 13°C (55°F)
  • 3:00 11°C (52°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 15°C (59°F)
  • 21:00 14°C (57°F)
  • Tue 30 May
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 11°C (52°F)
  • 9:00 14°C (57°F)
  • 12:00 15°C (59°F)
  • 15:00 17°C (63°F)
  • 18:00 16°C (61°F)
  • 21:00 14°C (57°F)
  • Wed 31 May
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°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 17°C (63°F)
  • 21:00 16°C (61°F)
  • Thu 1 Jun
  • 0:00 14°C (57°F)
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