Cardiff: Weather Forecast

The warmest day over the next 14 days in Cardiff is forecast to be 15th July at 27°C (81°F) and the warmest night on 17th July at 18°C (64°F). The average temperature over the next 14 days is forecast to be 22°C (72°F) and there will be 5 days of sunshine . The average for July is 16°C (61°F) in Cardiff.

  • Sun 5 Jul 21°C (70°F)
    SW 14mph
    (22kmh)
    Night 13°C
    (55°F)
  • Mon 6 Jul 24°C (75°F)
    SSW 17mph
    (27kmh)
    Night 15°C
    (59°F)
  • Tue 7 Jul 20°C (68°F)
    WSW 21mph
    (33kmh)
    Night 14°C
    (57°F)
  • Wed 8 Jul 17°C (63°F)
    West 27mph
    (44kmh)
    Night 14°C
    (57°F)
  • Thu 9 Jul 17°C (63°F)
    WNW 16mph
    (26kmh)
    Night 12°C
    (54°F)
  • Fri 10 Jul 19°C (66°F)
    WNW 15mph
    (24kmh)
    Night 11°C
    (52°F)
  • Sat 11 Jul 21°C (70°F)
    SW 1mph
    (1kmh)
    Night 14°C
    (57°F)

Sat : Cardiff 3 Hour Forecast

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

Sun : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 12°C
    (54°F)
  • 6:00 14°C
    (57°F)
  • 9:00 20°C
    (68°F)
  • 12:00 20°C
    (68°F)
  • 15:00 21°C
    (70°F)
  • 18:00 19°C
    (66°F)
  • 21:00 14°C
    (57°F)

Mon : Cardiff 3 Hour Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 13°C
    (55°F)
  • 6:00 14°C
    (57°F)
  • 9:00 20°C
    (68°F)
  • 12:00 20°C
    (68°F)
  • 15:00 24°C
    (75°F)
  • 18:00 22°C
    (72°F)
  • 21:00 16°C
    (61°F)

Tue : Cardiff 3 Hour Forecast

  • 0:00 16°C
    (61°F)
  • 3:00 15°C
    (59°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)

Wed : Cardiff 3 Hour Forecast

  • 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 17°C
    (63°F)
  • 18:00 17°C
    (63°F)
  • 21:00 16°C
    (61°F)

Thu : Cardiff 3 Hour Forecast

  • 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 17°C
    (63°F)
  • 18:00 17°C
    (63°F)
  • 21:00 15°C
    (59°F)

Fri : Cardiff 3 Hour Forecast

  • 0:00 14°C
    (57°F)
  • 3:00 12°C
    (54°F)
  • 6:00 14°C
    (57°F)
  • 9:00 16°C
    (61°F)
  • 12:00 19°C
    (66°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 13°C
    (55°F)
  • Sun 12 Jul 22°C (72°F)
    South 21mph
    (33kmh)
    Night 15°C
    (59°F)
  • Mon 13 Jul 19°C (66°F)
    West 21mph
    (34kmh)
    Night 14°C
    (57°F)
  • Tue 14 Jul 24°C (75°F)
    SSE 11mph
    (17kmh)
    Night 17°C
    (63°F)
  • Wed 15 Jul 27°C (81°F)
    WSW 22mph
    (35kmh)
    Night 16°C
    (61°F)
  • Thu 16 Jul 26°C (79°F)
    West 16mph
    (26kmh)
    Night 15°C
    (59°F)
  • Fri 17 Jul 27°C (81°F)
    South 17mph
    (27kmh)
    Night 18°C
    (64°F)
  • Sat 18 Jul 19°C (66°F)
    North 5mph
    (7kmh)
    Night 12°C
    (53°F)

Sat : Cardiff 3 Hour Forecast

  • 0:00 17°C
    (63°F)
  • 3:00
  • 6:00 16°C
    (61°F)
  • 9:00
  • 12:00 21°C
    (70°F)
  • 15:00
  • 18:00 18°C
    (64°F)
  • 21:00

Sun : Cardiff 3 Hour Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 14°C
    (57°F)
  • 9:00
  • 12:00 22°C
    (72°F)
  • 15:00
  • 18:00 22°C
    (72°F)
  • 21:00

Mon : Cardiff 3 Hour Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 15°C
    (59°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 19°C
    (66°F)
  • 21:00

Tue : Cardiff 3 Hour Forecast

  • 0:00 14°C
    (57°F)
  • 3:00
  • 6:00 17°C
    (63°F)
  • 9:00
  • 12:00 24°C
    (75°F)
  • 15:00
  • 18:00 20°C
    (68°F)
  • 21:00

Wed : Cardiff 3 Hour Forecast

  • 0:00 17°C
    (63°F)
  • 3:00
  • 6:00 20°C
    (68°F)
  • 9:00
  • 12:00 19°C
    (66°F)
  • 15:00
  • 18:00 27°C
    (81°F)
  • 21:00

Thu : Cardiff 3 Hour Forecast

  • 0:00 16°C
    (61°F)
  • 3:00
  • 6:00 19°C
    (66°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 26°C
    (79°F)
  • 21:00

Fri : Cardiff 3 Hour Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 16°C
    (61°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 27°C
    (81°F)
  • 21:00

Sat : Cardiff Hourly Forecast

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

Sun : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 12°C
    (54°F)
  • 6:00 14°C
    (57°F)
  • 9:00 20°C
    (68°F)
  • 12:00 20°C
    (68°F)
  • 15:00 21°C
    (70°F)
  • 18:00 19°C
    (66°F)
  • 21:00 14°C
    (57°F)

Mon : Cardiff Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 13°C
    (55°F)
  • 6:00 14°C
    (57°F)
  • 9:00 20°C
    (68°F)
  • 12:00 20°C
    (68°F)
  • 15:00 24°C
    (75°F)
  • 18:00 22°C
    (72°F)
  • 21:00 16°C
    (61°F)

Tue : Cardiff Hourly Forecast

  • 0:00 16°C
    (61°F)
  • 3:00 15°C
    (59°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)

Wed : Cardiff Hourly Forecast

  • 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 17°C
    (63°F)
  • 18:00 17°C
    (63°F)
  • 21:00 16°C
    (61°F)

Thu : Cardiff Hourly Forecast

  • 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 17°C
    (63°F)
  • 18:00 17°C
    (63°F)
  • 21:00 15°C
    (59°F)

Fri : Cardiff Hourly Forecast

  • 0:00 14°C
    (57°F)
  • 3:00 12°C
    (54°F)
  • 6:00 14°C
    (57°F)
  • 9:00 16°C
    (61°F)
  • 12:00 19°C
    (66°F)
  • 15:00 19°C
    (66°F)
  • 18:00 18°C
    (64°F)
  • 21:00 13°C
    (55°F)

Sat : Cardiff Hourly Forecast

  • 0:00 17°C
    (63°F)
  • 3:00
  • 6:00 16°C
    (61°F)
  • 9:00
  • 12:00 21°C
    (70°F)
  • 15:00
  • 18:00 18°C
    (64°F)
  • 21:00

Sun : Cardiff Hourly Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 14°C
    (57°F)
  • 9:00
  • 12:00 22°C
    (72°F)
  • 15:00
  • 18:00 22°C
    (72°F)
  • 21:00

Mon : Cardiff Hourly Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 15°C
    (59°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 19°C
    (66°F)
  • 21:00

Tue : Cardiff Hourly Forecast

  • 0:00 14°C
    (57°F)
  • 3:00
  • 6:00 17°C
    (63°F)
  • 9:00
  • 12:00 24°C
    (75°F)
  • 15:00
  • 18:00 20°C
    (68°F)
  • 21:00

Wed : Cardiff Hourly Forecast

  • 0:00 17°C
    (63°F)
  • 3:00
  • 6:00 20°C
    (68°F)
  • 9:00
  • 12:00 19°C
    (66°F)
  • 15:00
  • 18:00 27°C
    (81°F)
  • 21:00

Thu : Cardiff Hourly Forecast

  • 0:00 16°C
    (61°F)
  • 3:00
  • 6:00 19°C
    (66°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 26°C
    (79°F)
  • 21:00

Fri : Cardiff Hourly Forecast

  • 0:00 15°C
    (59°F)
  • 3:00
  • 6:00 16°C
    (61°F)
  • 9:00
  • 12:00 17°C
    (63°F)
  • 15:00
  • 18:00 27°C
    (81°F)
  • 21:00

Cardiff Hourly Weather Forecast

  • Sat 4 Jul
  • 21:00 15°C (59°F)
  • Sun 5 Jul
  • 0:00 13°C (55°F)
  • 3:00 12°C (54°F)
  • 6:00 14°C (57°F)
  • 9:00 20°C (68°F)
  • 12:00 20°C (68°F)
  • 15:00 21°C (70°F)
  • 18:00 19°C (66°F)
  • 21:00 14°C (57°F)
  • Mon 6 Jul
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 14°C (57°F)
  • 9:00 20°C (68°F)
  • 12:00 20°C (68°F)
  • 15:00 24°C (75°F)
  • 18:00 22°C (72°F)
  • 21:00 16°C (61°F)
  • Tue 7 Jul
  • 0:00 16°C (61°F)
  • 3:00 15°C (59°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)
  • Wed 8 Jul
  • 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 17°C (63°F)
  • 18:00 17°C (63°F)
  • 21:00 16°C (61°F)
  • Thu 9 Jul
  • 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 17°C (63°F)
  • 18:00 17°C (63°F)
  • 21:00 15°C (59°F)
  • Fri 10 Jul
  • 0:00 14°C (57°F)
  • 3:00 12°C (54°F)
  • 6:00 14°C (57°F)
  • 9:00 16°C (61°F)
  • 12:00 19°C (66°F)
  • 15:00 19°C (66°F)
  • 18:00 18°C (64°F)
  • 21:00 13°C (55°F)
  • Sat 11 Jul
  • 0:00 17°C (63°F)
  • 6:00 16°C (61°F)
  • 12:00 21°C (70°F)
  • 18:00 18°C (64°F)
  • Sun 12 Jul
  • 0:00 15°C (59°F)
  • 6:00 14°C (57°F)
  • 12:00 22°C (72°F)
  • 18:00 22°C (72°F)
  • Mon 13 Jul
  • 0:00 15°C (59°F)
  • 6:00 15°C (59°F)
  • 12:00 17°C (63°F)
  • 18:00 19°C (66°F)
  • Tue 14 Jul
  • 0:00 14°C (57°F)
  • 6:00 17°C (63°F)
  • 12:00 24°C (75°F)
  • 18:00 20°C (68°F)
  • Wed 15 Jul
  • 0:00 17°C (63°F)
  • 6:00 20°C (68°F)
  • 12:00 19°C (66°F)
  • 18:00 27°C (81°F)
  • Thu 16 Jul
  • 0:00 16°C (61°F)
  • 6:00 19°C (66°F)
  • 12:00 17°C (63°F)
  • 18:00 26°C (79°F)
  • Fri 17 Jul
  • 0:00 15°C (59°F)
  • 6:00 16°C (61°F)
  • 12:00 17°C (63°F)
  • 18:00 27°C (81°F)
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