Cardiff Weather Forecast, United Kingdom

The warmest day over the next 25 days weather in Cardiff is forecast to be Friday 4th June 2021 at 19°C (66°F) and the warmest night on Thursday 3rd June 2021 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 May is 11°C (52°F).

  • Tue 11 May Partly Sunny w/ Showers 12°C (54°F)
    W 11mph
    (17kmh)
    Night Mostly Cloudy 8°C
    (46°F)
  • Wed 12 May Partly Sunny w/ Showers 14°C (57°F)
    SSW 11mph
    (18kmh)
    Night Mostly Cloudy 7°C
    (45°F)
  • Thu 13 May Partly Sunny w/ Showers 14°C (57°F)
    W 28mph
    (45kmh)
    Night Partly Sunny 8°C
    (46°F)
  • Fri 14 May Intermittent Clouds 14°C (57°F)
    WNW 9mph
    (15kmh)
    Night Cloudy 7°C
    (45°F)
  • Sat 15 May Partly Sunny w/ Showers 14°C (57°F)
    W 11mph
    (17kmh)
    Night Mostly Cloudy 8°C
    (46°F)
  • Sun 16 May Mostly Cloudy w/ Showers 14°C (57°F)
    WNW 15mph
    (24kmh)
    Night Partly Sunny 8°C
    (46°F)
  • Mon 17 May Intermittent Clouds 14°C (57°F)
    W 17mph
    (27kmh)
    Night Partly Sunny 8°C
    (46°F)
  • Tue 18 May Intermittent Clouds 14°C (57°F)
    W 16mph
    (26kmh)
    Night Mostly Cloudy 7°C
    (45°F)
  • Wed 19 May Cloudy 14°C (57°F)
    WSW 21mph
    (33kmh)
    Night Cloudy 7°C
    (45°F)
  • Thu 20 May Intermittent Clouds 14°C (57°F)
    WNW 16mph
    (26kmh)
    Night Partly Sunny 7°C
    (45°F)
  • Fri 21 May Rain 15°C (59°F)
    SW 15mph
    (24kmh)
    Night Partly Cloudy 7°C
    (45°F)
  • Sat 22 May Showers 14°C (57°F)
    Night 7°C
    (45°F)
  • Sun 23 May Mostly Cloudy w/ Showers 14°C (57°F)
    Night 7°C
    (45°F)
  • Mon 24 May Showers 15°C (59°F)
    Night 9°C
    (48°F)
  • Tue 25 May Mostly Cloudy 15°C (59°F)
    Night 9°C
    (48°F)
  • Wed 26 May Cloudy 15°C (59°F)
    Night 9°C
    (48°F)
  • Thu 27 May Showers 15°C (59°F)
    Night 7°C
    (45°F)
  • Fri 28 May Mostly Sunny 15°C (59°F)
    Night 7°C
    (45°F)
  • Sat 29 May Mostly Cloudy 15°C (59°F)
    Night 8°C
    (46°F)
  • Sun 30 May Intermittent Clouds 15°C (59°F)
    Night 8°C
    (46°F)
  • Mon 31 May Cloudy 15°C (59°F)
    Night 9°C
    (48°F)
  • Tue 1 Jun Mostly Cloudy 16°C (61°F)
    Night 9°C
    (48°F)
  • Wed 2 Jun Mostly Cloudy 16°C (61°F)
    Night 8°C
    (46°F)
  • Thu 3 Jun Mostly Sunny 18°C (64°F)
    Night 11°C
    (52°F)
  • Fri 4 Jun Mostly Sunny 19°C (66°F)
    Night 11°C
    (52°F)

Cardiff Hourly Weather Forecast

  • Tue 11 May
  • 18:00 11°C (52°F)
  • 21:00 10°C (50°F)
  • Wed 12 May
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 8°C (46°F)
  • 9:00 11°C (52°F)
  • 12:00 13°C (55°F)
  • 15:00 12°C (54°F)
  • 18:00 11°C (52°F)
  • 21:00 10°C (50°F)
  • Thu 13 May
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 7°C (45°F)
  • 9:00 10°C (50°F)
  • 12:00 12°C (54°F)
  • 15:00 13°C (55°F)
  • 18:00 13°C (55°F)
  • 21:00 11°C (52°F)
  • Fri 14 May
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 8°C (46°F)
  • 9:00 11°C (52°F)
  • 12:00 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 13°C (55°F)
  • 21:00 11°C (52°F)
  • Sat 15 May
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 8°C (46°F)
  • 9:00 10°C (50°F)
  • 12:00 12°C (54°F)
  • 15:00 13°C (55°F)
  • 18:00 13°C (55°F)
  • 21:00 11°C (52°F)
  • Sun 16 May
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 9°C (48°F)
  • 9:00 12°C (54°F)
  • 12:00 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 13°C (55°F)
  • 21:00 11°C (52°F)
  • Mon 17 May
  • 0:00 10°C (50°F)
  • 3:00 9°C (48°F)
  • 6:00 9°C (48°F)
  • 9:00 11°C (52°F)
  • 12:00 12°C (54°F)
  • 15:00 14°C (57°F)
  • 18:00 12°C (54°F)
  • 21:00 11°C (52°F)
  • Tue 18 May
  • 0:00 10°C (50°F)
  • 3:00 9°C (48°F)
  • 6:00 8°C (46°F)
  • 9:00 11°C (52°F)
  • 12:00 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 13°C (55°F)
  • 21:00 10°C (50°F)
  • Wed 19 May
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 8°C (46°F)
  • 9:00 11°C (52°F)
  • 12:00 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 13°C (55°F)
  • 21:00 10°C (50°F)
  • Thu 20 May
  • 0:00 9°C (48°F)
  • 3:00 8°C (46°F)
  • 6:00 7°C (45°F)
  • 9:00 10°C (50°F)
  • 12:00 12°C (54°F)
  • 15:00 14°C (57°F)
  • 18:00 12°C (54°F)
  • 21:00 10°C (50°F)
  • Fri 21 May
  • 0:00 8°C (46°F)
  • 3:00 8°C (46°F)
  • 6:00 8°C (46°F)
  • 9:00 10°C (50°F)
  • 12:00 13°C (55°F)
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