Holiday Weather

Caernarfon: Weather Forecast

The warmest day over the next 14 days in Caernarfon is forecast to be 22nd December at 51°F (11°C) and the warmest night on 22nd December at 48°F (9°C). The average temperature over the next 14 days is forecast to be 45°F (7°C) and there will be 2 days of sunshine . The average for December is 0°F (0°C) in Caernarfon.

  • Mon 22 Dec 51°F (11°C)
    SW 22mph
    (36kmh)
    Night 48°F
    (9°C)
  • Tue 23 Dec 51°F (11°C)
    SW 24mph
    (39kmh)
    Night 48°F
    (9°C)
  • Wed 24 Dec 50°F (10°C)
    SW 24mph
    (39kmh)
    Night 41°F
    (5°C)
  • Thu 25 Dec 42°F (6°C)
    West 17mph
    (28kmh)
    Night 39°F
    (4°C)
  • Fri 26 Dec 44°F (7°C)
    WNW 9mph
    (14kmh)
    Night 37°F
    (3°C)
  • Sat 27 Dec 44°F (7°C)
    SSW 20mph
    (32kmh)
    Night 41°F
    (5°C)
  • Sun 28 Dec 44°F (7°C)
    NW 27mph
    (43kmh)
    Night 33°F
    (1°C)
  • Mon 29 Dec 43°F (6°C)
    North 5mph
    (7kmh)
    Night 36°F
    (2°C)
  • Tue 30 Dec 42°F (6°C)
    NNW 9mph
    (15kmh)
    Night 35°F
    (2°C)
  • Wed 31 Dec 44°F (7°C)
    WSW 14mph
    (22kmh)
    Night 43°F
    (6°C)
  • Thu 1 Jan 44°F (7°C)
    WSW 20mph
    (32kmh)
    Night 38°F
    (3°C)
  • Fri 2 Jan 41°F (5°C)
    WSW 25mph
    (41kmh)
    Night 39°F
    (4°C)
  • Sat 3 Jan 47°F (8°C)
    SW 28mph
    (44kmh)
    Night 40°F
    (4°C)
  • Sun 4 Jan 41°F (5°C)
    WSW 29mph
    (46kmh)
    Night 36°F
    (2°C)

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