Rhyl weather in August 2025

Expect 66°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Rhyl in August. Check more long-term weather averages for Rhyl in August before you book your next holiday to Wales in 2025/2026.

  • 66°F maximum daytime temperature in August in Rhyl66
    66°F max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in August in Rhyl16
    16 days with some rainfall
  • 52°F minimum night-time temperature in August in Rhyl52
    52°F min night temperature
  • 15 hours of daylight per day in August in Rhyl15
    15 hours of daylight per day
  • No heat & humidity in August in Rhyl0
    No heat & humidity
  • 2.5 inches monthly rainfall in August in Rhyl2.5
    2.5 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Rhyl5
    5 (Moderate) UV index
  • 63°F sea temperature in August in Rhyl63
    63°F sea temperature

More about Rhyl

Rhyl by month

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

Recommended for Wales

Luxury Cottages discount code: £50 off UK cottages

  • Save EXTRA £50 on UK breaks with Luxury Cottages
  • No minimum stay. Book online with exclusive discount code
  • Offer cannot be combined with other promotions
Show discount codeShow discount code ******C50
Redeem Luxury Cottages discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Luxury Cottages offers

Luxury CottagesUK holiday finder

The August weather guide for Wales (Rhyl) 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)  |  Imperial (°F)

Back to top

More about Wales

How hot is it in Rhyl in August?

Daytime temperatures usually reach 66°F in Rhyl in August, falling to 52°F at night.

How sunny is it in Rhyl in August?

There are normally 5 hours of bright sunshine each day in Rhyl in August - that's 35% of daylight hours.

How warm is the sea around Rhyl in August?

The average sea temperature around Rhyl in August is 63°F.

Does it rain in Rhyl in August?

There are usually 16 days with some rain in Rhyl in August and the average monthly rainfall is 2.5 inches.

Rhyl August sunrise & sunset times

Browse the sunrise and sunset times for Rhyl in August 2025. Select a month to view Rhyl sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:31 20:09
Saturday, 16th August 2025 04:56 19:39
Sunday, 31st August 2025 05:22 19:05

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^