Killorglin Weather in August
During August, Killorglin experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 12°C (54°F). As part of the summer season, expect quite a bit of rainfall. Around 111 mm (4.4 in) is typical.
Rainfall in Killorglin in August
You can typically expect 20 days of rain this month, averaging around 111 mm (4.4 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Killorglin in August
In August, Killorglin gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 12°C (54°F). August is in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Killorglin in August
You can expect a moderate amount of sunlight, with approximately 139 hours. This means a pleasant mix of sun and overcast.If you prefer dry days with pleasant temperatures, September typically offers 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.
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 Killorglin's climate page.
Killorglin Temperature in August
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
67%
Precipitation
111 mm (4.4 in)
Rainy days
20 days
Humidity
78% *
Sunshine
139 hours *
Percentage Sunshine
33% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Killorglin typically stay consistent throughout August, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 13°C (55°F).
Average temperatures in August
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 August
Historical weather for Killorglin in August
Browse day-by-day weather records for Killorglin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Killorglin historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Killorglin.
- On August 17, 1995, temperatures climbed to 28°C (82°F), marking the warmest August day on record.
- Killorglin experienced its chilliest August day on August 28, 1986, reaching only 13°C (55°F).
- Killorglin registered its coldest August night on August 31, 1986, with temperatures dropping to 4°C (39°F).
Best Places in Ireland in August
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in August →
perfect weather
pleasant
tolerable
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What to Wear in Killorglin in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Killorglin in August
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 Killorglin's climate page.
Temperature Rainfall Sunshine Humidity
See the full Killorglin climate overview or explore weather in Ireland.
