Discover the best time of year, based on historical climate, temperature, and precipitation.
The best time to visit Nepean is May, June, September, when the weather, flight prices, and crowds align. — variable climate
🌨Cold
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Contains affiliate links.
| Score | 11 | 13 | 13 | 28 | 82 | 76 | 76 | 74 | 84 | 52 | 16 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Cold | Cold | Mild | Humid | Humid | Humid | Mild | Cold | Cold | Polar |
| Temperature | -11–-3°C | -11–-1°C | -5–5°C | 1–12°C | 8–20°C | 14–24°C | 17–27°C | 17–25°C | 13–22°C | 7–15°C | 0–7°C | -6–1°C |
| Feels like | -16–-8°C | -16–-6°C | -10–1°C | -3–9°C | 5–18°C | 13–25°C | 18–28°C | 17–27°C | 12–21°C | 5–13°C | -4–3°C | -10–-4°C |
| Precipitation | 78mm 11 days | 66mm 10 days | 73mm 10 days | 104mm 12 days | 76mm 11 days | 116mm 12 days | 111mm 12 days | 130mm 12 days | 78mm 10 days | 80mm 12 days | 67mm 11 days | 93mm 12 days |
| Sunshine | 4.0h ☀︎ 44% | 5.6h ☀︎ 54% | 6.6h ☀︎ 55% | 7.6h ☀︎ 56% | 10.8h ☀︎ 73% | 10.6h ☀︎ 68% | 11.8h ☀︎ 77% | 10.6h ☀︎ 75% | 9.5h ☀︎ 76% | 6.1h ☀︎ 56% | 5.0h ☀︎ 52% | 2.5h ☀︎ 29% |
| Wind | NW · 17 km/h | W · 18 km/h | W · 19 km/h | NW · 19 km/h | W · 17 km/h | W · 17 km/h | W · 15 km/h | W · 15 km/h | W · 15 km/h | SW · 17 km/h | W · 18 km/h | W · 18 km/h |
| Humidity (%) | 78% | 74% | 71% | 65% | 63% | 70% | 74% | 78% | 77% | 78% | 76% | 79% |
| Perfect days | 0% | 0% | 1% | 5% | 27% | 40% | 38% | 48% | 38% | 9% | 0% | 0% |
| Dry streak | 7d | 7d | 8d | 7d | 7d | 6d | 6d | 7d | 9d | 7d | 7d | 6d |
| Sunny streak | 5d | 6d | 10d | 8d | 12d | 13d | 16d | 16d | 12d | 6d | 5d | 3d |
| Extreme heat | — | — | — | — | — | — | 0% | — | — | — | — | — |
| Extreme cold | 97% | 96% | 85% | 42% | 2% | — | — | — | — | 6% | 54% | 89% |
| Temperature | +1.0° | +1.9° | +2.7° | -0.1° | +2.1° | +0.5° | +1.8° | +0.8° | +1.0° | +2.6° | +0.9° | +2.5° |
| Rainfall | Stable | Stable | Stable | Stable | Stable | Stable | Stable | Getting wetter | Stable | Stable | Stable | Stable |
| Ideal warm days | 0% | 0% | 0% | 1% | 7% | 18% | 32% | 27% | 12% | 1% | 0% | 0% |
| Outdoor comfort | 0% | 0% | 1% | 6% | 28% | 38% | 30% | 41% | 40% | 11% | 1% | 0% |
| Dry week odds | 5% | 8% | 12% | 7% | 8% | 4% | 3% | 6% | 13% | 4% | 7% | 3% |
| Heavy rain | 2% | 1% | 2% | 4% | 3% | 4% | 2% | 4% | 3% | 3% | 2% | 3% |
| Snow days | 55% | 56% | 35% | 18% | 1% | — | — | — | — | 2% | 24% | 51% |
| Muggy days | — | — | — | — | — | 3% | 7% | 6% | 2% | — | — | — |
| Day length | 9.2h | 10.4h | 12.0h | 13.6h | 14.9h | 15.6h | 15.2h | 14.0h | 12.5h | 10.9h | 9.5h | 8.8h |
| Tourist Crowds | Low season | Low season | Low season | Shoulder season | Shoulder season | High season | High season | High season | High season | Shoulder season | Shoulder season | Shoulder season |