Best year time to visit Colwyn Bay

General weather information about Colwyn Bay

Average annual temperature is 11.1 °C

Absolute maximum temperature: 24.1 °C

Absolute minimum temperature: 0.0 °C

Number of sunny days: 90 days

Number of rainy days: 275 days

Look at detailed online map of Colwyn Bay

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

Colwyn Bay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.811.213.313.715.824.121.023.222.620.213.612.7
Average daytime temperature (°C)8.08.48.110.113.218.016.917.317.914.310.29.3
Average temperature (°C)6.87.16.68.411.615.715.415.716.112.69.18.2
Average night temperature (°C)5.45.85.46.710.113.414.114.314.511.07.76.9
Absolute minimum temperature (°C)1.91.80.03.47.09.312.112.511.16.52.11.4

Colwyn Bay 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)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)4.15.05.29.011.912.310.110.16.95.83.72.1
Precipitation (mm)16123154742127147155139145163158
Sunny days51211118152510623
Rainy days261630191315292620252828
Snow days000000000000

Colwyn Bay - weather forecast by months

Colwyn Bay weather in januaryColwyn Bay weather in februaryColwyn Bay weather in marchColwyn Bay weather in aprilColwyn Bay weather in mayColwyn Bay weather in juneColwyn Bay weather in julyColwyn Bay weather in augustColwyn Bay weather in septemberColwyn Bay weather in octoberColwyn Bay weather in novemberColwyn Bay weather in december

Best time to visit Colwyn Bay:

The best time to visit Colwyn Bay during the most sunny months:

  • May — 11.9(h)
  • June — 12.3(h)
  • July — 10.1(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Colwyn Bay:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Colwyn Bay is at

  • January — 161(mm)
  • March — 154(mm)
  • July — 147(mm)
  • August — 155(mm)
  • October — 145(mm)
  • November — 163(mm)
  • December — 158(mm)

    • Weather forecast in the closest to Colwyn Bay admin centers

    Weather forecast in the closest towns to Colwyn Bay

    Explore Colwyn Bay

    See also
    MapTrains schedule
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    Frequently asked questions

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