Caernarfon: Weather Forecast

The warmest day over the next 25 days in Caernarfon is forecast to be 6th July at 19°C (66°F) and the warmest night on 5th July at 14°C (57°F). The average temperature over the next 25 days is forecast to be 15°C (59°F) .

  • Sun 25 Jun
  • Mon 26 Jun
  • Tue 27 Jun
  • Wed 28 Jun
  • Thu 29 Jun Rain 12°C (54°F)
    N 16mph
    (25kmh)
    Night Cloudy 10°C
    (50°F)
  • Fri 30 Jun Showers 13°C (55°F)
    N 15mph
    (24kmh)
    Night Cloudy 9°C
    (48°F)
  • Sat 1 Jul Mostly Cloudy w/ Showers 14°C (57°F)
    WSW 15mph
    (24kmh)
    Night Partly Sunny 9°C
    (48°F)
  • Sun 2 Jul Mostly Cloudy 12°C (54°F)
    WNW 14mph
    (23kmh)
    Night Cloudy 8°C
    (46°F)
  • Mon 3 Jul Intermittent Clouds 14°C (57°F)
    WNW 10mph
    (16kmh)
    Night Mostly Cloudy 9°C
    (48°F)
  • Tue 4 Jul Showers 16°C (61°F)
    SSW 16mph
    (26kmh)
    Night Cloudy 12°C
    (54°F)
  • Wed 5 Jul Partly Sunny w/ Showers 18°C (64°F)
    WSW 11mph
    (18kmh)
    Night Partly Sunny 14°C
    (57°F)
  • Thu 6 Jul Showers 19°C (66°F)
    SW 9mph
    (14kmh)
    Night Mostly Cloudy 14°C
    (57°F)
  • Fri 7 Jul Rain 16°C (61°F)
    E 12mph
    (20kmh)
    Night Rain 10°C
    (50°F)
  • Sat 8 Jul Showers 15°C (59°F)
    ENE 14mph
    (22kmh)
    Night Cloudy 10°C
    (50°F)
  • Sun 9 Jul Mostly Cloudy 16°C (61°F)
    Night 11°C
    (52°F)
  • Mon 10 Jul Cloudy 16°C (61°F)
    Night 13°C
    (55°F)
  • Tue 11 Jul Intermittent Clouds 14°C (57°F)
    Night 12°C
    (54°F)
  • Wed 12 Jul Showers 15°C (59°F)
    Night 11°C
    (52°F)
  • Thu 13 Jul Cloudy 15°C (59°F)
    Night 10°C
    (50°F)
  • Fri 14 Jul Showers 16°C (61°F)
    Night 13°C
    (55°F)
  • Sat 15 Jul Showers 16°C (61°F)
    Night 13°C
    (55°F)
  • Sun 16 Jul Intermittent Clouds 16°C (61°F)
    Night 13°C
    (55°F)
  • Mon 17 Jul Showers 16°C (61°F)
    Night 13°C
    (55°F)
  • Tue 18 Jul Intermittent Clouds 16°C (61°F)
    Night 13°C
    (55°F)
  • Wed 19 Jul Showers 16°C (61°F)
    Night 12°C
    (54°F)
  • Thu 20 Jul Mostly Cloudy 16°C (61°F)
    Night 13°C
    (55°F)
  • Fri 21 Jul Showers 15°C (59°F)
    Night 13°C
    (55°F)
  • Sat 22 Jul Partly Sunny 16°C (61°F)
    Night 12°C
    (54°F)

Thu 29th Jun : Caernarfon Hourly Forecast

  • 0:00 9°C
    (48°F)
  • 3:00 9°C
    (48°F)
  • 6:00 10°C
    (50°F)
  • 9:00 10°C
    (50°F)
  • 12:00 11°C
    (52°F)
  • 15:00 11°C
    (52°F)
  • 18:00 11°C
    (52°F)
  • 21:00 11°C
    (52°F)

Fri 30th Jun : Caernarfon Hourly Forecast

  • 0:00 11°C
    (52°F)
  • 3:00 10°C
    (50°F)
  • 6:00 11°C
    (52°F)
  • 9:00 11°C
    (52°F)
  • 12:00 12°C
    (54°F)
  • 15:00 12°C
    (54°F)
  • 18:00 12°C
    (54°F)
  • 21:00 12°C
    (54°F)

Sat 1st Jul : Caernarfon Hourly Forecast

  • 0:00 11°C
    (52°F)
  • 3:00 10°C
    (50°F)
  • 6:00 9°C
    (48°F)
  • 9:00 11°C
    (52°F)
  • 12:00 12°C
    (54°F)
  • 15:00 12°C
    (54°F)
  • 18:00 12°C
    (54°F)
  • 21:00 13°C
    (55°F)

Sun 2nd Jul : Caernarfon Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00 12°C
    (54°F)
  • 6:00 10°C
    (50°F)
  • 9:00 10°C
    (50°F)
  • 12:00 11°C
    (52°F)
  • 15:00 11°C
    (52°F)
  • 18:00 12°C
    (54°F)
  • 21:00 11°C
    (52°F)

Mon 3rd Jul : Caernarfon Hourly Forecast

  • 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 13°C
    (55°F)
  • 15:00 14°C
    (57°F)
  • 18:00 14°C
    (57°F)
  • 21:00 11°C
    (52°F)

Tue 4th Jul : Caernarfon Hourly Forecast

  • 0:00 9°C
    (48°F)
  • 3:00 10°C
    (50°F)
  • 6:00 11°C
    (52°F)
  • 9:00 13°C
    (55°F)
  • 12:00 15°C
    (59°F)
  • 15:00 16°C
    (61°F)
  • 18:00 16°C
    (61°F)
  • 21:00 15°C
    (59°F)

Wed 5th Jul : Caernarfon Hourly Forecast

  • 0:00 14°C
    (57°F)
  • 3:00 13°C
    (55°F)
  • 6:00 12°C
    (54°F)
  • 9:00 13°C
    (55°F)
  • 12:00 15°C
    (59°F)
  • 15:00 17°C
    (63°F)
  • 18:00 18°C
    (64°F)
  • 21:00 17°C
    (63°F)

Thu 6th Jul : Caernarfon Hourly Forecast

  • 0:00 15°C
    (59°F)
  • 3:00 14°C
    (57°F)
  • 6:00 14°C
    (57°F)
  • 9:00 15°C
    (59°F)
  • 12:00 17°C
    (63°F)
  • 15:00 18°C
    (64°F)
  • 18:00 19°C
    (66°F)
  • 21:00 18°C
    (64°F)

Fri 7th Jul : Caernarfon Hourly Forecast

  • 0:00 16°C
    (61°F)
  • 3:00 14°C
    (57°F)
  • 6:00 15°C
    (59°F)
  • 9:00 14°C
    (57°F)
  • 12:00 13°C
    (55°F)
  • 15:00 14°C
    (57°F)
  • 18:00 16°C
    (61°F)
  • 21:00 15°C
    (59°F)

Sat 8th Jul : Caernarfon Hourly Forecast

  • 0:00 13°C
    (55°F)
  • 3:00
  • 6:00
  • 9:00
  • 12:00
  • 15:00
  • 18:00
  • 21:00

Caernarfon Hourly Weather Forecast

  • Thu 29 Jun
  • 0:00 9°C (48°F)
  • 3:00 9°C (48°F)
  • 6:00 10°C (50°F)
  • 9:00 10°C (50°F)
  • 12:00 11°C (52°F)
  • 15:00 11°C (52°F)
  • 18:00 11°C (52°F)
  • 21:00 11°C (52°F)
  • Fri 30 Jun
  • 0:00 11°C (52°F)
  • 3:00 10°C (50°F)
  • 6:00 11°C (52°F)
  • 9:00 11°C (52°F)
  • 12:00 12°C (54°F)
  • 15:00 12°C (54°F)
  • 18:00 12°C (54°F)
  • 21:00 12°C (54°F)
  • Sat 1 Jul
  • 0:00 11°C (52°F)
  • 3:00 10°C (50°F)
  • 6:00 9°C (48°F)
  • 9:00 11°C (52°F)
  • 12:00 12°C (54°F)
  • 15:00 12°C (54°F)
  • 18:00 12°C (54°F)
  • 21:00 13°C (55°F)
  • Sun 2 Jul
  • 0:00 13°C (55°F)
  • 3:00 12°C (54°F)
  • 6:00 10°C (50°F)
  • 9:00 10°C (50°F)
  • 12:00 11°C (52°F)
  • 15:00 11°C (52°F)
  • 18:00 12°C (54°F)
  • 21:00 11°C (52°F)
  • Mon 3 Jul
  • 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 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 14°C (57°F)
  • 21:00 11°C (52°F)
  • Tue 4 Jul
  • 0:00 9°C (48°F)
  • 3:00 10°C (50°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 15°C (59°F)
  • 15:00 16°C (61°F)
  • 18:00 16°C (61°F)
  • 21:00 15°C (59°F)
  • Wed 5 Jul
  • 0:00 14°C (57°F)
  • 3:00 13°C (55°F)
  • 6:00 12°C (54°F)
  • 9:00 13°C (55°F)
  • 12:00 15°C (59°F)
  • 15:00 17°C (63°F)
  • 18:00 18°C (64°F)
  • 21:00 17°C (63°F)
  • Thu 6 Jul
  • 0:00 15°C (59°F)
  • 3:00 14°C (57°F)
  • 6:00 14°C (57°F)
  • 9:00 15°C (59°F)
  • 12:00 17°C (63°F)
  • 15:00 18°C (64°F)
  • 18:00 19°C (66°F)
  • 21:00 18°C (64°F)
  • Fri 7 Jul
  • 0:00 16°C (61°F)
  • 3:00 14°C (57°F)
  • 6:00 15°C (59°F)
  • 9:00 14°C (57°F)
  • 12:00 13°C (55°F)
  • 15:00 14°C (57°F)
  • 18:00 16°C (61°F)
  • 21:00 15°C (59°F)
  • Sat 8 Jul
  • 0:00 13°C (55°F)
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