Caernarfon: Weather Forecast

The warmest day over the next 25 days in Caernarfon is forecast to be 29th January at 9°C (48°F) and the warmest night on 4th February at 7°C (45°F). The average temperature over the next 25 days is forecast to be 6°C (43°F) and there will be 8 days of sunshine .

  • Sun 22 Jan
  • Mon 23 Jan 6°C (43°F)
    SSO 10mph
    (16kmh)
    Night 3°C
    (37°F)
  • Tue 24 Jan 7°C (45°F)
    SSO 14mph
    (22kmh)
    Night 4°C
    (39°F)
  • Wed 25 Jan 6°C (43°F)
    S 19mph
    (31kmh)
    Night 2°C
    (36°F)
  • Thu 26 Jan 6°C (43°F)
    S 21mph
    (34kmh)
    Night 4°C
    (39°F)
  • Fri 27 Jan 7°C (45°F)
    SSO 28mph
    (45kmh)
    Night 3°C
    (37°F)
  • Sat 28 Jan 8°C (46°F)
    SO 31mph
    (50kmh)
    Night 6°C
    (43°F)
  • Sun 29 Jan 9°C (48°F)
    SO 22mph
    (36kmh)
    Night 6°C
    (43°F)
  • Mon 30 Jan 9°C (48°F)
    S 21mph
    (34kmh)
    Night 5°C
    (41°F)
  • Tue 31 Jan 9°C (48°F)
    SO 21mph
    (34kmh)
    Night 5°C
    (41°F)
  • Wed 1 Feb 7°C (45°F)
    SSO 20mph
    (32kmh)
    Night 4°C
    (39°F)
  • Thu 2 Feb 7°C (45°F)
    SSO 22mph
    (36kmh)
    Night 3°C
    (37°F)
  • Fri 3 Feb 7°C (45°F)
    Night 3°C
    (37°F)
  • Sat 4 Feb 7°C (45°F)
    Night 7°C
    (45°F)
  • Sun 5 Feb 9°C (48°F)
    Night 3°C
    (37°F)
  • Mon 6 Feb 4°C (39°F)
    Night 0°C
    (32°F)
  • Tue 7 Feb 4°C (39°F)
    Night 0°C
    (32°F)
  • Wed 8 Feb 4°C (39°F)
    Night 0°C
    (32°F)
  • Thu 9 Feb 4°C (39°F)
    Night -1°C
    (30°F)
  • Fri 10 Feb 4°C (39°F)
    Night 1°C
    (34°F)
  • Sat 11 Feb 4°C (39°F)
    Night 0°C
    (32°F)
  • Sun 12 Feb 4°C (39°F)
    Night -1°C
    (30°F)
  • Mon 13 Feb 3°C (37°F)
    Night -1°C
    (30°F)
  • Tue 14 Feb 4°C (39°F)
    Night -1°C
    (30°F)
  • Wed 15 Feb 3°C (37°F)
    Night -2°C
    (28°F)
  • Thu 16 Feb 7°C (45°F)
    Night 3°C
    (37°F)

Mon 23rd Jan : Caernarfon Hourly Forecast

  • 0:00
  • 3:00
  • 6:00
  • 9:00 2°C
    (36°F)
  • 12:00 5°C
    (41°F)
  • 15:00 5°C
    (41°F)
  • 18:00 4°C
    (39°F)
  • 21:00 4°C
    (39°F)

Tue 24th Jan : Caernarfon Hourly Forecast

  • 0:00 4°C
    (39°F)
  • 3:00 4°C
    (39°F)
  • 6:00 5°C
    (41°F)
  • 9:00 5°C
    (41°F)
  • 12:00 6°C
    (43°F)
  • 15:00 6°C
    (43°F)
  • 18:00 7°C
    (45°F)
  • 21:00 6°C
    (43°F)

Wed 25th Jan : Caernarfon Hourly Forecast

  • 0:00 6°C
    (43°F)
  • 3:00 5°C
    (41°F)
  • 6:00 5°C
    (41°F)
  • 9:00 5°C
    (41°F)
  • 12:00 5°C
    (41°F)
  • 15:00 6°C
    (43°F)
  • 18:00 5°C
    (41°F)
  • 21:00 4°C
    (39°F)

Thu 26th Jan : Caernarfon Hourly Forecast

  • 0:00 3°C
    (37°F)
  • 3:00 3°C
    (37°F)
  • 6:00 3°C
    (37°F)
  • 9:00 3°C
    (37°F)
  • 12:00 4°C
    (39°F)
  • 15:00 6°C
    (43°F)
  • 18:00 5°C
    (41°F)
  • 21:00 4°C
    (39°F)

Fri 27th Jan : Caernarfon Hourly Forecast

  • 0:00 4°C
    (39°F)
  • 3:00 4°C
    (39°F)
  • 6:00 4°C
    (39°F)
  • 9:00 5°C
    (41°F)
  • 12:00 6°C
    (43°F)
  • 15:00 6°C
    (43°F)
  • 18:00 4°C
    (39°F)
  • 21:00 3°C
    (37°F)

Sat 28th Jan : Caernarfon Hourly Forecast

  • 0:00 3°C
    (37°F)
  • 3:00 3°C
    (37°F)
  • 6:00 4°C
    (39°F)
  • 9:00 5°C
    (41°F)
  • 12:00 7°C
    (45°F)
  • 15:00 7°C
    (45°F)
  • 18:00 7°C
    (45°F)
  • 21:00 7°C
    (45°F)

Sun 29th Jan : Caernarfon Hourly Forecast

  • 0:00 8°C
    (46°F)
  • 3:00 7°C
    (45°F)
  • 6:00 7°C
    (45°F)
  • 9:00 7°C
    (45°F)
  • 12:00 8°C
    (46°F)
  • 15:00 9°C
    (48°F)
  • 18:00 9°C
    (48°F)
  • 21:00 7°C
    (45°F)

Mon 30th Jan : Caernarfon Hourly Forecast

  • 0:00 7°C
    (45°F)
  • 3:00 6°C
    (43°F)
  • 6:00 6°C
    (43°F)
  • 9:00 6°C
    (43°F)
  • 12:00 8°C
    (46°F)
  • 15:00 9°C
    (48°F)
  • 18:00 8°C
    (46°F)
  • 21:00 7°C
    (45°F)

Tue 31st Jan : Caernarfon Hourly Forecast

  • 0:00 7°C
    (45°F)
  • 3:00 6°C
    (43°F)
  • 6:00 6°C
    (43°F)
  • 9:00 6°C
    (43°F)
  • 12:00 8°C
    (46°F)
  • 15:00 9°C
    (48°F)
  • 18:00 8°C
    (46°F)
  • 21:00 7°C
    (45°F)

Wed 1st Feb : Caernarfon Hourly Forecast

  • 0:00 6°C
    (43°F)
  • 3:00 6°C
    (43°F)
  • 6:00 5°C
    (41°F)
  • 9:00 4°C
    (39°F)
  • 12:00 5°C
    (41°F)
  • 15:00 7°C
    (45°F)
  • 18:00 6°C
    (43°F)
  • 21:00 6°C
    (43°F)

Thu 2nd Feb : Caernarfon Hourly Forecast

  • 0:00 5°C
    (41°F)
  • 3:00 5°C
    (41°F)
  • 6:00 4°C
    (39°F)
  • 9:00
  • 12:00
  • 15:00
  • 18:00
  • 21:00

Caernarfon Hourly Weather Forecast

  • Mon 23 Jan
  • 9:00 2°C (36°F)
  • 12:00 5°C (41°F)
  • 15:00 5°C (41°F)
  • 18:00 4°C (39°F)
  • 21:00 4°C (39°F)
  • Tue 24 Jan
  • 0:00 4°C (39°F)
  • 3:00 4°C (39°F)
  • 6:00 5°C (41°F)
  • 9:00 5°C (41°F)
  • 12:00 6°C (43°F)
  • 15:00 6°C (43°F)
  • 18:00 7°C (45°F)
  • 21:00 6°C (43°F)
  • Wed 25 Jan
  • 0:00 6°C (43°F)
  • 3:00 5°C (41°F)
  • 6:00 5°C (41°F)
  • 9:00 5°C (41°F)
  • 12:00 5°C (41°F)
  • 15:00 6°C (43°F)
  • 18:00 5°C (41°F)
  • 21:00 4°C (39°F)
  • Thu 26 Jan
  • 0:00 3°C (37°F)
  • 3:00 3°C (37°F)
  • 6:00 3°C (37°F)
  • 9:00 3°C (37°F)
  • 12:00 4°C (39°F)
  • 15:00 6°C (43°F)
  • 18:00 5°C (41°F)
  • 21:00 4°C (39°F)
  • Fri 27 Jan
  • 0:00 4°C (39°F)
  • 3:00 4°C (39°F)
  • 6:00 4°C (39°F)
  • 9:00 5°C (41°F)
  • 12:00 6°C (43°F)
  • 15:00 6°C (43°F)
  • 18:00 4°C (39°F)
  • 21:00 3°C (37°F)
  • Sat 28 Jan
  • 0:00 3°C (37°F)
  • 3:00 3°C (37°F)
  • 6:00 4°C (39°F)
  • 9:00 5°C (41°F)
  • 12:00 7°C (45°F)
  • 15:00 7°C (45°F)
  • 18:00 7°C (45°F)
  • 21:00 7°C (45°F)
  • Sun 29 Jan
  • 0:00 8°C (46°F)
  • 3:00 7°C (45°F)
  • 6:00 7°C (45°F)
  • 9:00 7°C (45°F)
  • 12:00 8°C (46°F)
  • 15:00 9°C (48°F)
  • 18:00 9°C (48°F)
  • 21:00 7°C (45°F)
  • Mon 30 Jan
  • 0:00 7°C (45°F)
  • 3:00 6°C (43°F)
  • 6:00 6°C (43°F)
  • 9:00 6°C (43°F)
  • 12:00 8°C (46°F)
  • 15:00 9°C (48°F)
  • 18:00 8°C (46°F)
  • 21:00 7°C (45°F)
  • Tue 31 Jan
  • 0:00 7°C (45°F)
  • 3:00 6°C (43°F)
  • 6:00 6°C (43°F)
  • 9:00 6°C (43°F)
  • 12:00 8°C (46°F)
  • 15:00 9°C (48°F)
  • 18:00 8°C (46°F)
  • 21:00 7°C (45°F)
  • Wed 1 Feb
  • 0:00 6°C (43°F)
  • 3:00 6°C (43°F)
  • 6:00 5°C (41°F)
  • 9:00 4°C (39°F)
  • 12:00 5°C (41°F)
  • 15:00 7°C (45°F)
  • 18:00 6°C (43°F)
  • 21:00 6°C (43°F)
  • Thu 2 Feb
  • 0:00 5°C (41°F)
  • 3:00 5°C (41°F)
  • 6:00 4°C (39°F)
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