Best time to go to Wales

  • Max Day Temperature: 22 - 30°C [remove]
  • Hours of Sunshine: 10 hours or more [remove]

The best time to go to Wales (Cardiff) is June, July and August

Change criteria

Max Day Temperature (°C)

  • 7°C maximum daytime temperature in January in Wales (Cardiff)7
    Jan
  • 7°C maximum daytime temperature in February in Wales (Cardiff)7
    Feb
  • 10°C maximum daytime temperature in March in Wales (Cardiff)10
    Mar
  • 12°C maximum daytime temperature in April in Wales (Cardiff)12
    Apr
  • 16°C maximum daytime temperature in May in Wales (Cardiff)16
    May
  • 19°C maximum daytime temperature in June in Wales (Cardiff)19
    Jun
  • 20°C maximum daytime temperature in July in Wales (Cardiff)20
    Jul
  • 20°C maximum daytime temperature in August in Wales (Cardiff)20
    Aug
  • 18°C maximum daytime temperature in September in Wales (Cardiff)18
    Sep
  • 14°C maximum daytime temperature in October in Wales (Cardiff)14
    Oct
  • 10°C maximum daytime temperature in November in Wales (Cardiff)10
    Nov
  • 8°C maximum daytime temperature in December in Wales (Cardiff)8
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Below is the hottest it usually gets at popular destinations in Wales. Select a destination to see the best time to go based on your preferred weather.

Wales regions

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Recommended for Wales

The best time to go guide for Wales (Cardiff) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia) & the Met Office. Find out more about our data sources.

  • Top deals & discounts
  • Wales weather overview
  • Wales climate averages by month
  • More destinations
  • Wales 5-day weather forecast
  • Wales weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

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