Colwyn Bay weather in April 2025

Expect daytime maximum temperatures of 11°C in Colwyn Bay, Wales in April based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 69 mm of rainfall in the month.

  • 11°C maximum daytime temperature in April in Colwyn Bay11
    11°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in April in Colwyn Bay15
    15 days with some rainfall
  • 4°C minimum night-time temperature in April in Colwyn Bay4
    4°C min night temperature
  • 14 hours of daylight per day in April in Colwyn Bay14
    14 hours of daylight per day
  • No heat & humidity in April in Colwyn Bay0
    No heat & humidity
  • 69 mm monthly rainfall in April in Colwyn Bay69
    69 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in Colwyn Bay4
    4 (Moderate) UV index
  • 8°C sea temperature in April in Colwyn Bay8
    8°C sea temperature

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The April weather guide for Wales (Colwyn Bay) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Wales

How warm is it in Colwyn Bay in April?

Daytime temperatures usually reach 11°C in Colwyn Bay in April, falling to 4°C at night.

How sunny is it in Colwyn Bay in April?

There are normally 5 hours of bright sunshine each day in Colwyn Bay in April - that's 35% of daylight hours.

Is the sea cold around Colwyn Bay in April?

The average sea temperature around Colwyn Bay in April is 8°C.

Does it rain in Colwyn Bay in April?

There are usually 15 days with some rain in Colwyn Bay in April and the average monthly rainfall is 69mm.

Colwyn Bay April sunrise & sunset times

Browse the sunrise and sunset times for Colwyn Bay in April 2025. Select a month to view Colwyn Bay sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 05:48 18:50
Tuesday, 15th April 2025 05:15 19:16
Wednesday, 30th April 2025 04:43 19:43

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