Weather in Ffestiniog in December

General weather information about Ffestiniog

Average annual temperature is 9.9 °C

Absolute maximum temperature: 26.7 °C

Absolute minimum temperature: -8.5 °C

Number of sunny days: 77 days

Number of rainy days: 285 days

Number of snow days: 3 days

Look at detailed online map of Ffestiniog

* Weather data for Ffestiniog United Kingdom is based on climate observations for 2026 year

Ffestiniog air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.712.613.015.621.526.723.023.826.018.712.411.5
Average daytime temperature (°C)6.77.97.911.316.220.616.417.218.413.58.57.9
Average temperature (°C)4.65.45.47.711.916.213.914.315.210.86.56.1
Average night temperature (°C)2.42.82.74.07.611.511.411.612.28.34.34.1
Absolute minimum temperature (°C)-4.0-2.0-8.5-2.04.56.38.28.56.41.9-3.1-4.9

Ffestiniog monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.13.93.87.911.311.59.08.56.95.23.51.7
Precipitation (mm)3005930111346109305179242230182318
Sunny days6103101611026751
Rainy days241826201519312924242530
Snow days102000000000

Ffestiniog - weather forecast by months

Ffestiniog weather in januaryFfestiniog weather in februaryFfestiniog weather in marchFfestiniog weather in aprilFfestiniog weather in mayFfestiniog weather in juneFfestiniog weather in julyFfestiniog weather in augustFfestiniog weather in septemberFfestiniog weather in octoberFfestiniog weather in novemberFfestiniog weather in december

Best time to visit Ffestiniog:

The best time to visit Ffestiniog during the most sunny months:

  • May — 11.3(h)
  • June — 11.5(h)
  • July — 9.0(h)
  • August — 8.5(h)

Months with the longest average daylight duration in Ffestiniog:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Ffestiniog is at

  • January — 300(mm)
  • March — 301(mm)
  • July — 305(mm)
  • December — 318(mm)

    • Weather forecast in the closest to Ffestiniog admin centers

    Weather forecast in the closest towns to Ffestiniog

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    Frequently asked questions

    When is the best time to visit Ffestiniog?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ffestiniog.
    What is the weather like in Ffestiniog?
    See average temperature, rainfall and daylight hours for Ffestiniog by month in the table above.
    How many sunny days does Ffestiniog have?
    The monthly weather statistics above show sunshine and rainfall patterns for Ffestiniog throughout the year.