Clifden weather in August 2021

Get the latest coronavirus (COVID-19) updates for Ireland with current travel advice, statistics and online resources.

  • 18°C maximum daytime temperature in August in Clifden18
    18°C max day temperature
  • 4 hours of sunshine per day
  • 21 days with some rainfall in August in Clifden21
    21 days with some rainfall
  • 11°C minimum night-time temperature in August in Clifden11
    11°C min night temperature
  • 15 hours of daylight per day in August in Clifden15
    15 hours of daylight per day
  • No heat & humidity in August in Clifden0
    No heat & humidity
  • 97 mm monthly rainfall in August in Clifden97
    97 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in Clifden5
    5 (Moderate) UV index
  • 16°C sea temperature in August in Clifden16
    16°C sea temperature
  • Top deals & discounts
  • Clifden weather overview
  • Clifden climate averages by month
  • More destinations
  • Best time to go to Clifden
  • Clifden 5-day weather forecast

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

The August weather guide for Clifden, Ireland 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.

Recommended for Ireland

  • Save EXTRA 5% on car hire worldwide with Enjoy Travel
  • Book car hire for destinations in the UK, Europe & beyond
  • Discount code cannot be combined with other promotions

Clifden holiday rentals

Find holiday rentals in Clifden, County Galway, Ireland including holiday homes, self-catering accommodation, B&Bs, shared space, home swaps and short-term lets.

  • Airbnb
  • HomeAway

Clifden camping & hostels

Looking for camping holidays in Clifden, County Galway, Ireland? Browse hostels and campsites for camping, glamping, yurts, cabins, tree houses, youth hostels and caravan parks.

  • Campsited

Back to search

How hot is it in Clifden in August?

Daytime temperatures usually reach 18°C in Clifden in August, falling to 11°C at night.

How sunny is it in Clifden in August?

There are normally 4 hours of bright sunshine each day in Clifden in August - that's 30% of daylight hours.

How warm is the sea around Clifden in August?

The average sea temperature around Clifden in August is 16°C.

Does it rain in Clifden in August?

There are usually 21 days with some rain in Clifden in August and the average monthly rainfall is 97mm.

Clifden sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Clifden in August 2021. Select a month to view Clifden sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st August 2021 05:56 21:36
Monday, 16th August 2021 06:22 21:06
Tuesday, 31st August 2021 06:48 20:32
  • Save on hotels, restaurants, spas & more with Travelzoo
  • Book online with fully refundable vouchers
  • Filter vouchers by theme, price, type & more

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

Back to top

Discover more about Ireland

Where is hot in Ireland in August for 2021/2022?

Below are average maximum temperatures at popular destinations in Ireland in August. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.