Discover the best time of year, based on historical climate, temperature, and precipitation.
The best time to visit Killarney is June, July, August, when the weather, flight prices, and crowds align. — some variation climate
🌥Mild
| Score | 8 | 8 | 17 | 40 | 57 | 71 | 75 | 70 | 59 | 37 | 17 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Cold | Cold | Cold | Cold | Cold | Mild | Mild | Cool & rainy | Cool & rainy | Cold | Cold | Cold |
| Temperature | 4–9°C | 4–9°C | 4–10°C | 6–13°C | 8–15°C | 11–18°C | 12–19°C | 12–18°C | 11–17°C | 9–14°C | 6–11°C | 5–10°C |
| Feels like | 1–6°C | 1–6°C | 1–7°C | 3–10°C | 6–14°C | 9–16°C | 12–18°C | 11–17°C | 10–15°C | 7–12°C | 3–8°C | 2–7°C |
| Precipitation | 130mm 21 days | 131mm 22 days | 127mm 21 days | 82mm 15 days | 82mm 17 days | 82mm 18 days | 97mm 22 days | 126mm 23 days | 116mm 19 days | 123mm 20 days | 128mm 21 days | 166mm 24 days |
| Sunshine | 2.8h ☀︎ 33% | 3.3h ☀︎ 33% | 5.0h ☀︎ 42% | 7.0h ☀︎ 51% | 7.4h ☀︎ 47% | 7.3h ☀︎ 44% | 6.1h ☀︎ 38% | 6.4h ☀︎ 44% | 5.4h ☀︎ 43% | 4.1h ☀︎ 38% | 3.0h ☀︎ 34% | 2.2h ☀︎ 28% |
| Wind | SW · 20 km/h | SW · 23 km/h | SW · 21 km/h | S · 19 km/h | SW · 18 km/h | W · 18 km/h | W · 18 km/h | SW · 19 km/h | SW · 19 km/h | S · 20 km/h | SW · 20 km/h | SW · 22 km/h |
| Humidity (%) | 87% | 84% | 82% | 79% | 79% | 80% | 82% | 84% | 84% | 86% | 88% | 88% |
| Day length | 8.3h | 9.9h | 11.9h | 13.9h | 15.7h | 16.7h | 16.2h | 14.6h | 12.6h | 10.6h | 8.8h | 7.8h |
| Tourist Crowds | Low season | Low season | Shoulder season | Low season | Shoulder season | High season | High season | High season | Shoulder season | Shoulder season | Low season | Low season |