Best year time to visit Llanuwchllyn

General weather information about Llanuwchllyn

Average annual temperature is 9.9 °C

Absolute maximum temperature: 25.8 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 70 days

Number of rainy days: 291 days

Number of snow days: 4 days

Look at detailed online map of Llanuwchllyn

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

Llanuwchllyn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.811.913.116.421.125.622.724.025.821.012.511.2
Average daytime temperature (°C)6.67.87.811.116.120.416.617.318.513.58.47.9
Average temperature (°C)4.65.65.57.611.816.114.114.515.311.06.66.2
Average night temperature (°C)2.33.53.04.27.611.411.611.712.28.64.44.4
Absolute minimum temperature (°C)-7.0-0.3-6.0-1.44.76.78.38.66.73.0-3.0-3.4

Llanuwchllyn 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)2.73.63.36.810.511.28.57.96.44.53.11.2
Precipitation (mm)231462601053595250142187216138295
Sunny days86281511026651
Rainy days222226221619312924252530
Snow days103000000000

Llanuwchllyn - weather forecast by months

Llanuwchllyn weather in januaryLlanuwchllyn weather in februaryLlanuwchllyn weather in marchLlanuwchllyn weather in aprilLlanuwchllyn weather in mayLlanuwchllyn weather in juneLlanuwchllyn weather in julyLlanuwchllyn weather in augustLlanuwchllyn weather in septemberLlanuwchllyn weather in octoberLlanuwchllyn weather in novemberLlanuwchllyn weather in december

Best time to visit Llanuwchllyn:

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

  • May — 10.5(h)
  • June — 11.2(h)
  • July — 8.5(h)
  • August — 7.9(h)

Months with the longest average daylight duration in Llanuwchllyn:

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

The largest precipitation sum in Llanuwchllyn is at

  • January — 231(mm)
  • March — 260(mm)
  • July — 250(mm)
  • October — 216(mm)
  • December — 295(mm)

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    Frequently asked questions

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