Criccieth Weather Forecast, Gwynedd

Today 8 Oct Wales

Rather cloudy as a band of rain and drizzle continues to sink south across the region through the morning. Turning brighter from the north, with plenty of sunny spells possible through the afternoon and early evening. Maximum Temperature 18C.

Tonight 8 Oct Wales

Largely dry this evening with some late sunny spells. Turning cloudier overnight with some patchy rain and drizzle over the hills in the north. Some isolated mist and fog patches possible under the any lengthy clear spells. Feeling chilly. Minimum Temperature 6C.

Thu 9 Oct Wales

Any remnant mist and fog patches clearing readily from dawn, then a largely dry day with a mixture of variable cloud and sunny spells. Feeling pleasant in any sunshine. Maximum Temperature 18C.

Fri 10 Oct Wales

Remaining largely settled with sunny spells as high pressure dominates. Cloudy at times though with the chance of drizzle. Light winds with fog patches overnight and turning chilly.

Sat 11 Oct Wales

Remaining largely settled with sunny spells as high pressure dominates. Cloudy at times though with the chance of drizzle. Light winds with fog patches overnight and turning chilly.

Sun 12 Oct Wales

Remaining largely settled with sunny spells as high pressure dominates. Cloudy at times though with the chance of drizzle. Light winds with fog patches overnight and turning chilly.

Mon 13 Oct Wales

High pressure is expected to be the dominant weather type across the UK at the start of this period. Whilst some rain and drizzle is likely in places on Monday, the rest of the first week is expected to be predominantly dry. Cloud amounts will vary, but most areas will see some spells of sunshine and there could be a few isolated fog patches overnight. Temperatures are likely to be close to normal for the time of year. During the second half of this period, there are signs that the overall pattern will shift with low pressure systems probably moving in from the west in some fashion. However, details of any wetter and more unsettled weather are still very uncertain.

Tue 14 Oct Wales

High pressure is expected to be the dominant weather type across the UK at the start of this period. Whilst some rain and drizzle is likely in places on Monday, the rest of the first week is expected to be predominantly dry. Cloud amounts will vary, but most areas will see some spells of sunshine and there could be a few isolated fog patches overnight. Temperatures are likely to be close to normal for the time of year. During the second half of this period, there are signs that the overall pattern will shift with low pressure systems probably moving in from the west in some fashion. However, details of any wetter and more unsettled weather are still very uncertain.

Criccieth Weather Forecast

Today 8 Oct Wales

Tonight 8 Oct Wales

Thu 9 Oct Wales

Fri 10 Oct Wales

Sat 11 Oct Wales

Sun 12 Oct Wales

Mon 13 Oct Wales

Tue 14 Oct Wales

Temperature Forecast Met Office

Temperature Real-Time

Crug-y-Gorllwyn (Carmarthenshire) Radar

National Satellite

National Synoptic

Criccieth Temperature Statistics

October Temperature

Capel Curig Saws (27km)

Lowest 9 January, 2025

Average 2025

Highest 12 July, 2025

Lowest 24 September, 2025

Average September

Highest 7 September, 2025

Lowest 4 October, 2025

Average October

Highest 3 October, 2025

Climate (2020–Present)

Capel Curig Saws (27km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025