Galway weather

Our guide to the weather in Galway during June

17

Average high

4

UV Index

109mm

Monthly rainfall

84%

Humidity

We've looked at the most up-to-date weather data for Galway, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Galway weather in June.

What's the temperature like in Galway during June?

The temperature reaches around 17℃ during the daytime in June, falling away to 10℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Galway during June?

On average, there will be 7 rainy days during the month, amounting to 108.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Galway during June?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during June. With moderate air temperatures, any breeze will feel cool.

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Weather in Galway

Our month-by-month guide to the weather and climate in Galway

7.8

Galway weather in

January
8.4

Galway weather in

February
9.8

Galway weather in

March
12.1

Galway weather in

April
14.1

Galway weather in

May
16.6

Galway weather in

June
17.8

Galway weather in

July
17.4

Galway weather in

August
16.0

Galway weather in

September
13.4

Galway weather in

October
10.1

Galway weather in

November
8.1

Galway weather in

December