Cardiff Weather Forecast, United Kingdom

The warmest day over the next 25 days weather in Cardiff is forecast to be Monday 28th September 2020 at 18°C (64°F) and the warmest night on Wednesday 30th September 2020 at 11°C (52°F). The average temperature over the next 25 days in Cardiff from this forecast is 15°C (59°F) . The average for September is 15°C (59°F).

  • Fri 25 Sep Partly Sunny w/ Showers 15°C (59°F)
    NW 25mph
    (41kmh)
    Night Mostly Sunny 6°C
    (43°F)
  • Sat 26 Sep Partly Sunny 15°C (59°F)
    NW 15mph
    (24kmh)
    Night Mostly Sunny 7°C
    (45°F)
  • Sun 27 Sep Mostly Sunny 15°C (59°F)
    NW 12mph
    (20kmh)
    Night Sunny 8°C
    (46°F)
  • Mon 28 Sep Showers 18°C (64°F)
    W 11mph
    (18kmh)
    Night Cloudy 10°C
    (50°F)
  • Tue 29 Sep Intermittent Clouds 16°C (61°F)
    NW 9mph
    (15kmh)
    Night Partly Cloudy 10°C
    (50°F)
  • Wed 30 Sep Rain 16°C (61°F)
    S 17mph
    (28kmh)
    Night Cloudy 11°C
    (52°F)
  • Thu 1 Oct Mostly Cloudy w/ Showers 15°C (59°F)
    WSW 17mph
    (28kmh)
    Night Cloudy 10°C
    (50°F)
  • Fri 2 Oct Showers 15°C (59°F)
    WSW 16mph
    (25kmh)
    Night Partly Sunny 10°C
    (50°F)
  • Sat 3 Oct Showers 15°C (59°F)
    SE 16mph
    (25kmh)
    Night Cloudy 11°C
    (52°F)
  • Sun 4 Oct Showers 16°C (61°F)
    SW 14mph
    (23kmh)
    Night Cloudy 10°C
    (50°F)
  • Mon 5 Oct Showers 16°C (61°F)
    WNW 14mph
    (22kmh)
    Night Cloudy 10°C
    (50°F)
  • Tue 6 Oct Partly Sunny 16°C (61°F)
    Night 10°C
    (50°F)
  • Wed 7 Oct Showers 16°C (61°F)
    Night 11°C
    (52°F)
  • Thu 8 Oct Mostly Sunny 14°C (57°F)
    Night 8°C
    (46°F)
  • Fri 9 Oct Showers 14°C (57°F)
    Night 9°C
    (48°F)
  • Sat 10 Oct Rain 15°C (59°F)
    Night 10°C
    (50°F)
  • Sun 11 Oct Intermittent Clouds 15°C (59°F)
    Night 9°C
    (48°F)
  • Mon 12 Oct Mostly Cloudy 14°C (57°F)
    Night 10°C
    (50°F)
  • Tue 13 Oct Cloudy 15°C (59°F)
    Night 10°C
    (50°F)
  • Wed 14 Oct Rain 15°C (59°F)
    Night 11°C
    (52°F)
  • Thu 15 Oct Showers 16°C (61°F)
    Night 9°C
    (48°F)
  • Fri 16 Oct Mostly Cloudy 14°C (57°F)
    Night 8°C
    (46°F)
  • Sat 17 Oct Partly Sunny w/ Thunder Storms 14°C (57°F)
    Night 8°C
    (46°F)
  • Sun 18 Oct Thunder Storms 13°C (55°F)
    Night 9°C
    (48°F)
  • Mon 19 Oct Partly Sunny 12°C (54°F)
    Night 6°C
    (43°F)

Cardiff Hourly Weather Forecast

  • Fri 25 Sep
  • 12:00 13°C (55°F)
  • 15:00 15°C (59°F)
  • 18:00 13°C (55°F)
  • 21:00 10°C (50°F)
  • Sat 26 Sep
  • 0:00 9°C (48°F)
  • 3:00 8°C (46°F)
  • 6:00 7°C (45°F)
  • 9:00 8°C (46°F)
  • 12:00 12°C (54°F)
  • 15:00 13°C (55°F)
  • 18:00 12°C (54°F)
  • 21:00 9°C (48°F)
  • Sun 27 Sep
  • 0:00 8°C (46°F)
  • 3:00 7°C (45°F)
  • 6:00 6°C (43°F)
  • 9:00 9°C (48°F)
  • 12:00 13°C (55°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 11°C (52°F)
  • Mon 28 Sep
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 8°C (46°F)
  • 9:00 12°C (54°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)
  • Tue 29 Sep
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 10°C (50°F)
  • 9:00 12°C (54°F)
  • 12:00 14°C (57°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 12°C (54°F)
  • Wed 30 Sep
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 15°C (59°F)
  • 21:00 14°C (57°F)
  • Thu 1 Oct
  • 0:00 14°C (57°F)
  • 3:00 13°C (55°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 13°C (55°F)
  • Fri 2 Oct
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 10°C (50°F)
  • 9:00 12°C (54°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 12°C (54°F)
  • Sat 3 Oct
  • 0:00 12°C (54°F)
  • 3:00 12°C (54°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 14°C (57°F)
  • 18:00 14°C (57°F)
  • 21:00 13°C (55°F)
  • Sun 4 Oct
  • 0:00 12°C (54°F)
  • 3:00 12°C (54°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 16°C (61°F)
  • 18:00 14°C (57°F)
  • 21:00 12°C (54°F)
  • Mon 5 Oct
  • 0:00 12°C (54°F)
  • 3:00 12°C (54°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
Show more

Your Holiday Weather Settings

Show temperature in:
Show distance in: