Best year time to visit Llanllyfni

General weather information about Llanllyfni

Average annual temperature is 10.7 °C

Absolute maximum temperature: 26.4 °C

Absolute minimum temperature: -5.7 °C

Number of sunny days: 75 days

Number of rainy days: 288 days

Number of snow days: 2 days

Look at detailed online map of Llanllyfni

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

Llanllyfni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.511.912.416.020.726.421.723.026.217.512.912.1
Average daytime temperature (°C)7.58.48.311.515.620.816.617.218.513.69.48.8
Average temperature (°C)5.86.56.18.412.317.014.615.015.911.67.87.3
Average night temperature (°C)3.94.33.75.38.712.812.512.713.49.85.85.6
Absolute minimum temperature (°C)-2.4-0.4-5.70.45.57.89.910.18.94.9-2.0-2.6

Llanllyfni 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)8.29.911.914.015.816.816.414.712.710.68.77.7
Daylight minimum duration (h)7.08.010.012.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.54.04.48.511.311.89.69.16.95.63.82.1
Precipitation (mm)280483361085173282174212243219270
Sunny days510391613025651
Rainy days251827211517312925252530
Snow days101000000000

Llanllyfni - weather forecast by months

Llanllyfni weather in januaryLlanllyfni weather in februaryLlanllyfni weather in marchLlanllyfni weather in aprilLlanllyfni weather in mayLlanllyfni weather in juneLlanllyfni weather in julyLlanllyfni weather in augustLlanllyfni weather in septemberLlanllyfni weather in octoberLlanllyfni weather in novemberLlanllyfni weather in december

Best time to visit Llanllyfni:

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

  • April — 8.5(h)
  • May — 11.3(h)
  • June — 11.8(h)
  • July — 9.6(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Llanllyfni:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.4(h)

The largest precipitation sum in Llanllyfni is at

  • January — 280(mm)
  • March — 336(mm)
  • July — 282(mm)
  • October — 243(mm)
  • December — 270(mm)

    • Weather forecast in the closest to Llanllyfni admin centers

    Weather forecast in the closest towns to Llanllyfni

    Explore Llanllyfni

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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