Caernarfon: Weather Forecast

The warmest day over the next 14 days in Caernarfon is forecast to be 5th September at 19°C (66°F) and the warmest night on 27th August at 14°C (57°F). The average temperature over the next 14 days is forecast to be 16°C (61°F) and there will be 2 days of sunshine .

  • Thu 25 Aug 17°C (63°F)
    NW 2mph
    (4kmh)
    Night 10°C
    (50°F)
  • Fri 26 Aug 16°C (61°F)
    NW 5mph
    (7kmh)
    Night 8°C
    (47°F)
  • Sat 27 Aug 17°C (62°F)
    ESE 8mph
    (13kmh)
    Night 14°C
    (57°F)
  • Sun 28 Aug 17°C (62°F)
    SSW 10mph
    (17kmh)
    Night 11°C
    (53°F)
  • Mon 29 Aug 15°C (59°F)
    WNW 10mph
    (17kmh)
    Night 11°C
    (52°F)
  • Tue 30 Aug 17°C (62°F)
    SSW 16mph
    (26kmh)
    Night 12°C
    (54°F)
  • Wed 31 Aug 16°C (61°F)
    SW 16mph
    (26kmh)
    Night 13°C
    (55°F)
  • Thu 1 Sep 15°C (60°F)
    WSW 10mph
    (17kmh)
    Night 12°C
    (53°F)
  • Fri 2 Sep 15°C (59°F)
    SW 13mph
    (20kmh)
    Night 12°C
    (53°F)
  • Sat 3 Sep 15°C (59°F)
    SW 7mph
    (11kmh)
    Night 11°C
    (52°F)
  • Sun 4 Sep 15°C (59°F)
    SW 2mph
    (4kmh)
    Night 13°C
    (55°F)
  • Mon 5 Sep 19°C (66°F)
    SSW 9mph
    (15kmh)
    Night 14°C
    (57°F)
  • Tue 6 Sep 16°C (60°F)
    ESE 2mph
    (4kmh)
    Night 11°C
    (52°F)
  • Wed 7 Sep 15°C (60°F)
    ESE 2mph
    (4kmh)
    Night 11°C
    (51°F)

Your Holiday Weather Settings

Show temperature in:
Show distance in:
Select your weather icons: