Best year time to visit Llan

General weather information about Llan

Average annual temperature is 10.0 °C

Absolute maximum temperature: 25.9 °C

Absolute minimum temperature: -8.4 °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 Llan

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

Llan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.312.612.915.822.425.323.024.225.920.712.811.8
Average daytime temperature (°C)6.98.18.011.216.520.316.817.518.613.88.58.1
Average temperature (°C)4.75.45.77.511.915.914.314.615.411.16.76.4
Average night temperature (°C)2.22.73.13.57.011.311.611.712.08.54.34.4
Absolute minimum temperature (°C)-4.0-2.6-8.4-2.42.56.57.48.75.31.3-3.1-3.9

Llan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.914.015.816.816.314.712.710.68.87.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.03.73.86.610.711.28.78.26.55.03.01.4
Precipitation (mm)19347215992776226111148195162283
Sunny days99491711124551
Rainy days211925211419302926262530
Snow days102000000000

Llan - weather forecast by months

Llan weather in januaryLlan weather in februaryLlan weather in marchLlan weather in aprilLlan weather in mayLlan weather in juneLlan weather in julyLlan weather in augustLlan weather in septemberLlan weather in octoberLlan weather in novemberLlan weather in december

Best time to visit Llan:

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

  • May — 10.7(h)
  • June — 11.2(h)
  • July — 8.7(h)
  • August — 8.2(h)

Months with the longest average daylight duration in Llan:

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

The largest precipitation sum in Llan is at

  • January — 193(mm)
  • March — 215(mm)
  • July — 226(mm)
  • October — 195(mm)
  • December — 283(mm)

    • Weather forecast in the closest to Llan admin centers

    Weather forecast in the closest towns to Llan

    Explore Llan

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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