Guernsey Weather Forecast, United Kingdom

The warmest day over the next 25 days weather in Guernsey is forecast to be Monday 28th September 2020 at 18°C (64°F) and the warmest night on Tuesday 6th October 2020 at 14°C (57°F). The average temperature over the next 25 days in Guernsey from this forecast is 16°C (61°F) . The average for September is 16°C (61°F).

  • Wed 23 Sep Mostly Cloudy w/ Showers 17°C (63°F)
    W 21mph
    (33kmh)
    Night Cloudy 11°C
    (52°F)
  • Thu 24 Sep Rain 14°C (57°F)
    WSW 35mph
    (57kmh)
    Night Rain 11°C
    (52°F)
  • Fri 25 Sep Partly Sunny w/ Showers 15°C (59°F)
    NNW 32mph
    (52kmh)
    Night Partly Sunny 10°C
    (50°F)
  • Sat 26 Sep Partly Sunny 15°C (59°F)
    NNW 22mph
    (35kmh)
    Night Partly Sunny 10°C
    (50°F)
  • Sun 27 Sep Intermittent Clouds 15°C (59°F)
    WNW 11mph
    (18kmh)
    Night Partly Sunny 12°C
    (54°F)
  • Mon 28 Sep Partly Sunny w/ Showers 18°C (64°F)
    SW 16mph
    (25kmh)
    Night Cloudy 13°C
    (55°F)
  • Tue 29 Sep Cloudy 18°C (64°F)
    NW 17mph
    (28kmh)
    Night Partly Sunny 12°C
    (54°F)
  • Wed 30 Sep Overcast 17°C (63°F)
    WNW 17mph
    (27kmh)
    Night Cloudy 13°C
    (55°F)
  • Thu 1 Oct Showers 18°C (64°F)
    NW 17mph
    (27kmh)
    Night Mostly Cloudy 12°C
    (54°F)
  • Fri 2 Oct Mostly Cloudy 18°C (64°F)
    SW 16mph
    (26kmh)
    Night Cloudy 13°C
    (55°F)
  • Sat 3 Oct Showers 17°C (63°F)
    WSW 16mph
    (25kmh)
    Night Cloudy 12°C
    (54°F)
  • Sun 4 Oct Cloudy 18°C (64°F)
    Night 13°C
    (55°F)
  • Mon 5 Oct Intermittent Clouds 18°C (64°F)
    Night 13°C
    (55°F)
  • Tue 6 Oct Mostly Cloudy 17°C (63°F)
    Night 14°C
    (57°F)
  • Wed 7 Oct Intermittent Clouds 17°C (63°F)
    Night 13°C
    (55°F)
  • Thu 8 Oct Partly Sunny 14°C (57°F)
    Night 13°C
    (55°F)
  • Fri 9 Oct Cloudy 15°C (59°F)
    Night 13°C
    (55°F)
  • Sat 10 Oct Mostly Cloudy 16°C (61°F)
    Night 14°C
    (57°F)
  • Sun 11 Oct Showers 17°C (63°F)
    Night 14°C
    (57°F)
  • Mon 12 Oct Showers 15°C (59°F)
    Night 13°C
    (55°F)
  • Tue 13 Oct Cloudy 17°C (63°F)
    Night 14°C
    (57°F)
  • Wed 14 Oct Showers 17°C (63°F)
    Night 14°C
    (57°F)
  • Thu 15 Oct Windy 17°C (63°F)
    Night 14°C
    (57°F)
  • Fri 16 Oct Showers 16°C (61°F)
    Night 13°C
    (55°F)
  • Sat 17 Oct Partly Sunny w/ Thunder Storms 15°C (59°F)
    Night 13°C
    (55°F)

Guernsey Hourly Weather Forecast

  • Wed 23 Sep
  • 9:00 17°C (63°F)
  • 12:00 17°C (63°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 13°C (55°F)
  • Thu 24 Sep
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 13°C (55°F)
  • 12:00 13°C (55°F)
  • 15:00 12°C (54°F)
  • 18:00 13°C (55°F)
  • 21:00 12°C (54°F)
  • Fri 25 Sep
  • 0:00 12°C (54°F)
  • 3:00 12°C (54°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 12°C (54°F)
  • Sat 26 Sep
  • 0:00 12°C (54°F)
  • 3:00 11°C (52°F)
  • 6:00 10°C (50°F)
  • 9:00 12°C (54°F)
  • 12:00 13°C (55°F)
  • 15:00 15°C (59°F)
  • 18:00 13°C (55°F)
  • 21:00 12°C (54°F)
  • Sun 27 Sep
  • 0:00 12°C (54°F)
  • 3:00 12°C (54°F)
  • 6:00 11°C (52°F)
  • 9:00 13°C (55°F)
  • 12:00 14°C (57°F)
  • 15:00 15°C (59°F)
  • 18:00 14°C (57°F)
  • 21:00 13°C (55°F)
  • Mon 28 Sep
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 15°C (59°F)
  • 12:00 17°C (63°F)
  • 15:00 17°C (63°F)
  • 18:00 16°C (61°F)
  • 21:00 15°C (59°F)
  • Tue 29 Sep
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
  • 9:00 14°C (57°F)
  • 12:00 16°C (61°F)
  • 15:00 16°C (61°F)
  • 18:00 15°C (59°F)
  • 21:00 14°C (57°F)
  • Wed 30 Sep
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 14°C (57°F)
  • 12:00 16°C (61°F)
  • 15:00 17°C (63°F)
  • 18:00 15°C (59°F)
  • 21:00 14°C (57°F)
  • Thu 1 Oct
  • 0:00 13°C (55°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 15°C (59°F)
  • 12:00 17°C (63°F)
  • 15:00 17°C (63°F)
  • 18:00 16°C (61°F)
  • 21:00 14°C (57°F)
  • Fri 2 Oct
  • 0:00 14°C (57°F)
  • 3:00 13°C (55°F)
  • 6:00 13°C (55°F)
  • 9:00 14°C (57°F)
  • 12:00 16°C (61°F)
  • 15:00 18°C (64°F)
  • 18:00 16°C (61°F)
  • 21:00 14°C (57°F)
  • Sat 3 Oct
  • 0:00 14°C (57°F)
  • 3:00 14°C (57°F)
  • 6:00 13°C (55°F)
Show more

Your Holiday Weather Settings

Show temperature in:
Show distance in: