Sligo weather in May 2020

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

  • 14°C maximum daytime temperature in May in Sligo14
    14°C max day temperature
  • 5 hours of sunshine per day
  • 19 days with some rainfall in May in Sligo19
    19 days with some rainfall
  • 5°C minimum night-time temperature in May in Sligo5
    5°C min night temperature
  • 16 hours of daylight per day in May in Sligo16
    16 hours of daylight per day
  • No heat & humidity in May in Sligo0
    No heat & humidity
  • 85 mm monthly rainfall in May in Sligo85
    85 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Sligo5
    5 (Moderate) UV index
  • 11°C sea temperature in May in Sligo11
    11°C sea temperature
  • Top deals & discounts
  • Sligo weather overview
  • Sligo climate averages by month
  • More destinations
  • Best time to go to Sligo
  • Sligo 5-day weather forecast

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

The May weather guide for Sligo, 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.

  • Explore last minute deals on holiday cottages
  • Save on UK & Ireland holidays with late deals
  • Narrow search by selecting holiday preferences

Sligo holiday rentals

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

  • Airbnb
  • HomeAway

Sligo camping & hostels

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

  • Campsited
  • Hostel World

Show all products

Back to search

UK & Ireland holidays

How warm is it in Sligo in May?

Daytime temperatures usually reach 14°C in Sligo in May, falling to 5°C at night.

How sunny is it in Sligo in May?

There are normally 5 hours of bright sunshine each day in Sligo in May - that's 32% of daylight hours.

Is the sea cold around Sligo in May?

The average sea temperature around Sligo in May is 11°C.

Does it rain in Sligo in May?

There are usually 19 days with some rain in Sligo in May and the average monthly rainfall is 85mm.

Sligo sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Sligo in May 2020. Select a month to view Sligo sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Friday, 1st May 2020 05:56 21:07
Saturday, 16th May 2020 05:27 21:34
Sunday, 31st May 2020 05:08 21:57
  • Book holiday cottages for 2 weeks for the price of 1
  • Search for holiday homes in Ireland & Northern Ireland
  • Filter deals by price, travel dates & property facilities

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

Back to top

Discover more about Ireland

Where is warm in Ireland in May for 2020/2021?

Below are average maximum temperatures at popular destinations in Ireland in May. 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.