Weather in Caerleon in August

General weather information about Caerleon

Average annual temperature is 11.2 °C

Absolute maximum temperature: 27.1 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 118 days

Number of rainy days: 246 days

Number of snow days: 1 day

Look at detailed online map of Caerleon

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

Caerleon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.112.013.417.320.326.125.024.327.120.114.512.5
Average daytime temperature (°C)8.09.19.712.117.221.818.919.820.315.310.49.6
Average temperature (°C)5.36.17.28.613.017.315.916.116.712.47.77.6
Average night temperature (°C)2.42.94.84.78.612.512.212.312.89.65.05.2
Absolute minimum temperature (°C)-3.8-2.6-2.1-0.95.87.37.58.45.72.8-4.2-4.2

Caerleon 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)8.410.011.913.915.616.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.04.84.67.311.512.39.89.47.55.94.12.0
Precipitation (mm)1451417094576115311795149106200
Sunny days141549141436911109
Rainy days161327211716282521202022
Snow days100000000000

Caerleon - weather forecast by months

Caerleon weather in januaryCaerleon weather in februaryCaerleon weather in marchCaerleon weather in aprilCaerleon weather in mayCaerleon weather in juneCaerleon weather in julyCaerleon weather in augustCaerleon weather in septemberCaerleon weather in octoberCaerleon weather in novemberCaerleon weather in december

Best time to visit Caerleon:

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

  • May — 11.5(h)
  • June — 12.3(h)
  • July — 9.8(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Caerleon:

  • May — 15.6(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in Caerleon is at

  • January — 145(mm)
  • March — 170(mm)
  • July — 153(mm)
  • October — 149(mm)
  • December — 200(mm)

    • Weather forecast in the closest to Caerleon admin centers

    Weather forecast in the closest towns to Caerleon

    Explore Caerleon

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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