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The weather in June in Galway

It's cool to moderate in June in Galway with an average temperature of 18°C. Temperatures this month range from a low of 17°C to a high of 19°C. At night, you can expect temperatures between 10°C and 13°C.

Looking for great weather? June is a good time to be in Galway. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Galway, Ireland. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 30°C in 2018, Galway reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 10°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 18°C.

Water temperature

The water temperature at Galway is 24°C this month. Comfortable for a swim.

Rainfall amount

In June, there is an average of 56 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in June for Galway

Click on any day in June to get detailed info about the usual weather on that day in Galway. Check out the historical temperatures and precipitation over the past 10 years on this day.

June weather comparison

  Galway New York
Average temperature 18°C 27°C
Max. temperature 19°C 31°C
Min. temperature 10°C -5°C
Total precipitation 56 mm 78 mm
Rainy days 8 days 11 days

Start of June

The month of June starts in Galway with mild temps, averaging around 18°C during the day and nights around 11°C.

Mid June

By mid-June, daytime temps stay steady at around 18°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of June

By the end of June, the average daytime temperature in Galway is around 18°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Galway for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in June in Galway, Ireland. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in June in Galway

Temperature in June in Galway over the years

Precipitation charts

These charts show the average amount of precipitation in June in Galway, Ireland. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in June in Galway

Total precipitation in June in Galway over the years

Daily UV index in June in Galway

This chart shows the average daily UV index in June in Galway, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in June in Galway

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Average weather in Galway by month

Click on a month below to see detailed weather info for Galway. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.