Galway Weather in June
In Galway, June brings pleasant daytime temperatures around 18°C (64°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.
Rainfall in Galway in June
Analyzing past climate data, one can expect approximately 17 days of rain, averaging 89 mm (3.5 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Galway in June
June in Galway sees highs of 18°C (64°F) and lows of 10°C (50°F) overnight. June is in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Galway in June
The area enjoys a moderate level of sunlight, with around 139 hours. It's a good balance between sunny and cloudy days.If your ideal day consists of dry skies and pleasant temperatures, July typically offers the best circumstances for Galway.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Galway's climate page.
Galway Temperature in June
Min Temperature
10°C (50°F)
Max Temperature
18°C (64°F)
Chance of Rain
55%
Precipitation
89 mm (3.5 in)
Rainy days
17 days
Humidity
76% *
Sunshine
139 hours *
Percentage Sunshine
32% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Galway typically stay consistent throughout June, with daily highs averaging around 18°C (64°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Galway in June
Browse day-by-day weather records for Galway spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Galway historical weather extremes in June
The extremes listed below come from historical weather data collected in Galway from 1976 through 2025.
- The warmest day in June was on June 30, 1976, with a maximum of 30°C (86°F).
- The coldest June day was on June 1, 2015, with a maximum of 10°C (50°F).
- The lowest overnight temperature recorded in June was 2°C (36°F) (June 4, 1991).
Best Places in Ireland in June
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Galway in June
Pleasant temperatures in June mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Galway in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Galway's climate page.
Temperature Rainfall Sunshine Humidity
See the full Galway climate overview or explore weather in Ireland.
