Best time to visit Sligo

Find the best time to visit Sligo and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Sligo by month

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

Recommended for Ireland

  • Save up to £700 per couple on escorted tours in 2024
  • £400 off Europe, £600 off USA & Canada & £700 off long haul
  • Travel before 31st December 2024 (inclusive)

Expires at 23:59 on Thursday 4th Apr 2024 · View all Cosmos offers

CosmosTour deal finder

Save on holidays in 2022/2023 with TUI Ireland

When is the best time to visit Sligo?

The best time to visit Sligo is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Max Day Temperature (°C)

  • 7°C maximum daytime temperature in January in Sligo7
    Jan
  • 7°C maximum daytime temperature in February in Sligo7
    Feb
  • 9°C maximum daytime temperature in March in Sligo9
    Mar
  • 12°C maximum daytime temperature in April in Sligo12
    Apr
  • 14°C maximum daytime temperature in May in Sligo14
    May
  • 17°C maximum daytime temperature in June in Sligo17
    Jun
  • 18°C maximum daytime temperature in July in Sligo18
    Jul
  • 18°C maximum daytime temperature in August in Sligo18
    Aug
  • 16°C maximum daytime temperature in September in Sligo16
    Sep
  • 13°C maximum daytime temperature in October in Sligo13
    Oct
  • 9°C maximum daytime temperature in November in Sligo9
    Nov
  • 8°C maximum daytime temperature in December in Sligo8
    Dec

Hours of Sunshine (daily)

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

Best time to visit

The weather guide for Ireland (Sligo) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

Back to top

Which is the hottest month in Sligo?

The hottest time of year in Sligo is normally July. Expect maximum daytime temperatures to reach 18°C.

Which month has the most rain in Sligo?

In terms of rainfall, December is usually the wettest month in Sligo with 141mm on average. There are normally 23 days in December with some rain.

When is it sunniest in Sligo?

The sunniest time of year in Sligo is normally April with bright sunshine on average for 33% of daylight hours; that's 5 hours of sunshine per day.

When is the sea warmest in Sligo?

The sea is usually at its warmest in Sligo in August when the water temperature reaches 16°C.

Ireland travel features

Do you want to learn more about Ireland? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Ireland.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

Back to Holiday Weather Top ^