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

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When is the best time to visit Sligo?

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

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Hours of Sunshine (daily)

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  • Aug
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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)

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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.

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