Best year time to visit Llanwnen

General weather information about Llanwnen

Average annual temperature is 10.0 °C

Absolute maximum temperature: 27.0 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 76 days

Number of rainy days: 288 days

Number of snow days: 1 day

Look at detailed online map of Llanwnen

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

Llanwnen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.012.912.516.619.826.222.023.327.019.812.911.6
Average daytime temperature (°C)6.98.38.511.215.720.617.117.418.713.79.18.5
Average temperature (°C)4.65.45.87.711.516.114.314.515.411.26.86.6
Average night temperature (°C)2.02.73.23.97.111.511.311.712.09.14.44.6
Absolute minimum temperature (°C)-4.4-2.1-3.00.04.06.57.88.16.23.3-3.0-6.1

Llanwnen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.913.915.716.716.214.612.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.84.24.17.411.311.59.38.16.74.73.62.0
Precipitation (mm)167282251143581187145169163147216
Sunny days7124101512006433
Rainy days231627201618313124272728
Snow days100000000000

Llanwnen - weather forecast by months

Llanwnen weather in januaryLlanwnen weather in februaryLlanwnen weather in marchLlanwnen weather in aprilLlanwnen weather in mayLlanwnen weather in juneLlanwnen weather in julyLlanwnen weather in augustLlanwnen weather in septemberLlanwnen weather in octoberLlanwnen weather in novemberLlanwnen weather in december

Best time to visit Llanwnen:

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

  • May — 11.3(h)
  • June — 11.5(h)
  • July — 9.3(h)
  • August — 8.1(h)

Months with the longest average daylight duration in Llanwnen:

  • May — 15.7(h)
  • June — 16.7(h)
  • July — 16.2(h)

The largest precipitation sum in Llanwnen is at

  • March — 225(mm)
  • July — 187(mm)
  • December — 216(mm)

    • Weather forecast in the closest to Llanwnen admin centers

    Weather forecast in the closest towns to Llanwnen

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    Frequently asked questions

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