Cardiff: Weather Forecast

The warmest day over the next 14 days in Cardiff is forecast to be 28th May at 20°C (68°F) and the warmest night on 31st May at 14°C (57°F). The average temperature over the next 14 days is forecast to be 18°C (64°F) and there will be 3 days of sunshine . The average for May is 11°C (52°F) in Cardiff.

  • Wed 25 May 16°C (61°F)
    ENE 11mph
    (18kmh)
    Night 7°C
    (45°F)
  • Thu 26 May 19°C (66°F)
    SE 1mph
    (2kmh)
    Night 11°C
    (52°F)
  • Fri 27 May 19°C (66°F)
    East 11mph
    (18kmh)
    Night 11°C
    (52°F)
  • Sat 28 May 20°C (68°F)
    ENE 14mph
    (22kmh)
    Night 11°C
    (52°F)
  • Sun 29 May 17°C (63°F)
    NNE 5mph
    (8kmh)
    Night 12°C
    (54°F)
  • Mon 30 May 19°C (66°F)
    NW 8mph
    (13kmh)
    Night 12°C
    (54°F)
  • Tue 31 May 16°C (61°F)
    WNW 18mph
    (29kmh)
    Night 14°C
    (57°F)

Wed : Cardiff 3 Hour Forecast

  • 0:00
  • 3:00
  • 6:00
  • 9:00 8°C
    (46°F)
  • 12:00 13°C
    (55°F)
  • 15:00 14°C
    (57°F)
  • 18:00 16°C
    (61°F)
  • 21:00 10°C
    (50°F)

Thu : Cardiff 3 Hour Forecast

  • 0:00 9°C
    (48°F)
  • 3:00 7°C
    (45°F)
  • 6:00 11°C
    (52°F)
  • 9:00 14°C
    (57°F)
  • 12:00 17°C
    (63°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 14°C
    (57°F)

Fri : Cardiff 3 Hour Forecast

  • 0:00 12°C
    (54°F)
  • 3:00 11°C
    (52°F)
  • 6:00 13°C
    (55°F)
  • 9:00 16°C
    (61°F)
  • 12:00 18°C
    (64°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 15°C
    (59°F)

Sat : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 11°C
    (52°F)
  • 6:00 10°C
    (50°F)
  • 9:00 13°C
    (55°F)
  • 12:00 17°C
    (63°F)
  • 15:00 17°C
    (63°F)
  • 18:00 20°C
    (68°F)
  • 21:00 17°C
    (63°F)

Sun : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 11°C
    (52°F)
  • 6:00 11°C
    (52°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 14°C
    (57°F)

Mon : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 12°C
    (54°F)
  • 6:00 14°C
    (57°F)
  • 9:00 17°C
    (63°F)
  • 12:00 19°C
    (66°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 14°C
    (57°F)

Tue : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 13°C
    (55°F)
  • 15:00
  • 18:00 13°C
    (55°F)
  • 21:00
  • Wed 1 Jun 15°C (59°F)
    NNE 10mph
    (16kmh)
    Night 12°C
    (54°F)
  • Thu 2 Jun 17°C (63°F)
    NE 14mph
    (23kmh)
    Night 10°C
    (50°F)
  • Fri 3 Jun 16°C (61°F)
    ENE 9mph
    (14kmh)
    Night 12°C
    (54°F)
  • Sat 4 Jun 17°C (63°F)
    ENE 11mph
    (17kmh)
    Night 12°C
    (54°F)
  • Sun 5 Jun 16°C (61°F)
    ENE 11mph
    (18kmh)
    Night 11°C
    (52°F)
  • Mon 6 Jun 20°C (68°F)
    NNE 8mph
    (13kmh)
    Night 12°C
    (54°F)
  • Tue 7 Jun 20°C (68°F)
    WNW 12mph
    (19kmh)
    Night 12°C
    (54°F)

Wed : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 15°C
    (59°F)
  • 15:00
  • 18:00 15°C
    (59°F)
  • 21:00

Thu : Cardiff 3 Hour Forecast

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

Fri : Cardiff 3 Hour Forecast

  • 0:00 11°C
    (52°F)
  • 3:00
  • 6:00 10°C
    (50°F)
  • 9:00
  • 12:00 16°C
    (61°F)
  • 15:00
  • 18:00 14°C
    (57°F)
  • 21:00

Sat : Cardiff 3 Hour Forecast

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

Sun : Cardiff 3 Hour Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 13°C
    (55°F)
  • 9:00
  • 12:00 12°C
    (54°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Mon : Cardiff 3 Hour Forecast

  • 0:00 11°C
    (52°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 15°C
    (59°F)
  • 15:00
  • 18:00 20°C
    (68°F)
  • 21:00

Tue : Cardiff 3 Hour Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 18°C
    (64°F)
  • 9:00
  • 12:00 13°C
    (55°F)
  • 15:00
  • 18:00 20°C
    (68°F)
  • 21:00

Wed : Cardiff Hourly Forecast

  • 0:00
  • 3:00
  • 6:00
  • 9:00 8°C
    (46°F)
  • 12:00 13°C
    (55°F)
  • 15:00 14°C
    (57°F)
  • 18:00 16°C
    (61°F)
  • 21:00 10°C
    (50°F)

Thu : Cardiff Hourly Forecast

  • 0:00 9°C
    (48°F)
  • 3:00 7°C
    (45°F)
  • 6:00 11°C
    (52°F)
  • 9:00 14°C
    (57°F)
  • 12:00 17°C
    (63°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 14°C
    (57°F)

Fri : Cardiff Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00 11°C
    (52°F)
  • 6:00 13°C
    (55°F)
  • 9:00 16°C
    (61°F)
  • 12:00 18°C
    (64°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 15°C
    (59°F)

Sat : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 11°C
    (52°F)
  • 6:00 10°C
    (50°F)
  • 9:00 13°C
    (55°F)
  • 12:00 17°C
    (63°F)
  • 15:00 17°C
    (63°F)
  • 18:00 20°C
    (68°F)
  • 21:00 17°C
    (63°F)

Sun : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 11°C
    (52°F)
  • 6:00 11°C
    (52°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 14°C
    (57°F)

Mon : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 12°C
    (54°F)
  • 6:00 14°C
    (57°F)
  • 9:00 17°C
    (63°F)
  • 12:00 19°C
    (66°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 14°C
    (57°F)

Tue : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 13°C
    (55°F)
  • 15:00
  • 18:00 13°C
    (55°F)
  • 21:00

Wed : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 15°C
    (59°F)
  • 15:00
  • 18:00 15°C
    (59°F)
  • 21:00

Thu : Cardiff Hourly Forecast

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

Fri : Cardiff Hourly Forecast

  • 0:00 11°C
    (52°F)
  • 3:00
  • 6:00 10°C
    (50°F)
  • 9:00
  • 12:00 16°C
    (61°F)
  • 15:00
  • 18:00 14°C
    (57°F)
  • 21:00

Sat : Cardiff Hourly Forecast

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

Sun : Cardiff Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 13°C
    (55°F)
  • 9:00
  • 12:00 12°C
    (54°F)
  • 15:00
  • 18:00 16°C
    (61°F)
  • 21:00

Mon : Cardiff Hourly Forecast

  • 0:00 11°C
    (52°F)
  • 3:00
  • 6:00 12°C
    (54°F)
  • 9:00
  • 12:00 15°C
    (59°F)
  • 15:00
  • 18:00 20°C
    (68°F)
  • 21:00

Tue : Cardiff Hourly Forecast

  • 0:00 12°C
    (54°F)
  • 3:00
  • 6:00 18°C
    (64°F)
  • 9:00
  • 12:00 13°C
    (55°F)
  • 15:00
  • 18:00 20°C
    (68°F)
  • 21:00

Cardiff Hourly Weather Forecast

  • Wed 25 May
  • 9:00 8°C (46°F)
  • 12:00 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 16°C (61°F)
  • 21:00 10°C (50°F)
  • Thu 26 May
  • 0:00 9°C (48°F)
  • 3:00 7°C (45°F)
  • 6:00 11°C (52°F)
  • 9:00 14°C (57°F)
  • 12:00 17°C (63°F)
  • 15:00 19°C (66°F)
  • 18:00 18°C (64°F)
  • 21:00 14°C (57°F)
  • Fri 27 May
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 13°C (55°F)
  • 9:00 16°C (61°F)
  • 12:00 18°C (64°F)
  • 15:00 19°C (66°F)
  • 18:00 18°C (64°F)
  • 21:00 15°C (59°F)
  • Sat 28 May
  • 0:00 13°C (55°F)
  • 3:00 11°C (52°F)
  • 6:00 10°C (50°F)
  • 9:00 13°C (55°F)
  • 12:00 17°C (63°F)
  • 15:00 17°C (63°F)
  • 18:00 20°C (68°F)
  • 21:00 17°C (63°F)
  • Sun 29 May
  • 0:00 13°C (55°F)
  • 3:00 11°C (52°F)
  • 6:00 11°C (52°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 14°C (57°F)
  • Mon 30 May
  • 0:00 13°C (55°F)
  • 3:00 12°C (54°F)
  • 6:00 14°C (57°F)
  • 9:00 17°C (63°F)
  • 12:00 19°C (66°F)
  • 15:00 19°C (66°F)
  • 18:00 18°C (64°F)
  • 21:00 14°C (57°F)
  • Tue 31 May
  • 0:00 13°C (55°F)
  • 6:00 12°C (54°F)
  • 12:00 13°C (55°F)
  • 18:00 13°C (55°F)
  • Wed 1 Jun
  • 0:00 13°C (55°F)
  • 6:00 12°C (54°F)
  • 12:00 15°C (59°F)
  • 18:00 15°C (59°F)
  • Thu 2 Jun
  • 0:00 14°C (57°F)
  • 6:00 12°C (54°F)
  • 12:00 17°C (63°F)
  • 18:00 16°C (61°F)
  • Fri 3 Jun
  • 0:00 11°C (52°F)
  • 6:00 10°C (50°F)
  • 12:00 16°C (61°F)
  • 18:00 14°C (57°F)
  • Sat 4 Jun
  • 0:00 15°C (59°F)
  • 6:00 13°C (55°F)
  • 12:00 12°C (54°F)
  • 18:00 17°C (63°F)
  • Sun 5 Jun
  • 0:00 12°C (54°F)
  • 6:00 13°C (55°F)
  • 12:00 12°C (54°F)
  • 18:00 16°C (61°F)
  • Mon 6 Jun
  • 0:00 11°C (52°F)
  • 6:00 12°C (54°F)
  • 12:00 15°C (59°F)
  • 18:00 20°C (68°F)
  • Tue 7 Jun
  • 0:00 12°C (54°F)
  • 6:00 18°C (64°F)
  • 12:00 13°C (55°F)
  • 18:00 20°C (68°F)
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