Best time to visit Castletownbere

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

Castletownbere by month

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When is the best time to visit Castletownbere?

The best time to visit Castletownbere is May based on the following average weather conditions.

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Hours of Sunshine (daily)

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Best time to visit

The weather guide for Ireland (Castletownbere) 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 Castletownbere?

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

Which month has the most rain in Castletownbere?

In terms of rainfall, January is usually the wettest month in Castletownbere with 176mm on average. There are normally 24 days in January with some rain.

When is it sunniest in Castletownbere?

The sunniest time of year in Castletownbere is normally May with bright sunshine on average for 37% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Castletownbere?

The sea is usually at its warmest in Castletownbere in August when the water temperature reaches 15°C.

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