Roundstone Weather in June
Thinking of visiting Roundstone in June? Expect moderate temperatures reaching 16°C (61°F) during the day, dropping to 11°C (52°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Roundstone in June
Typically around 17 days of rainfall are expected, averaging 103 mm (4.1 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Roundstone in June
In June, Roundstone gets moderate temperatures, with highs of 16°C (61°F). Nights cool to around 11°C (52°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Roundstone in June
The area enjoys a balanced 139 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you prefer enjoying temperate temperatures and rain-free days, May, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Roundstone Temperature in June
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Roundstone Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Roundstone - and find the best time to visit.
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Roundstone typically stay consistent throughout June, with daily highs averaging around 16°C (61°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
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather records for Roundstone in June
Browse day-by-day weather records for Roundstone spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Roundstone historical weather extremes in June
The extremes listed below come from historical weather data collected in Roundstone from 1999 through 2026.
- The warmest day in June was on June 27, 2018, with a maximum of 29°C (84°F).
- Roundstone experienced its chilliest June day on June 18, 2001, reaching only 10°C (50°F).
- Roundstone registered its coldest June night on June 3, 2001, with temperatures dropping to 2°C (36°F).
- The wettest June day on record brought 32 mm (1.3 in) of precipitation to Roundstone (June 23, 2004).
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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Roundstone 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Roundstone in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling5/10 -
Walking5/10 -
Camping6/10 -
Outdoor sports9/10
Roundstone 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Roundstone climate overview or explore weather in Ireland.
Popular in June
Where to go in June - average daytime high across popular destinations.
Dublin
18°C (64°F) Galway
18°C (64°F) Kilkenny
18°C (64°F) Westport17°C (63°F) Kenmare18°C (64°F) Cork17°C (63°F) Killarney18°C (64°F) Doolin17°C (63°F) 
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